Model 3 · 2024 and newer · Highland

1) We install the Tesla app, log in and stay logged in. 2) We turn on Bluetooth for the phone and the app, set the app's location access to Always and turn on Controls > Safety > Allow Mobile Access. 3) Inside or near the car, we touch Set Up Phone Key in the app and follow the prompts. Tesla warns that a paired phone left inside works like keys left in an unlocked car.

To lock or unlock, we tap the key card on the reader about one-third of the way up the driver's door pillar, holding it there for one to two seconds if needed. To drive, we press the brake pedal within two minutes. If we wait longer, we scan the card on the reader in the center console wireless charger, which restarts the two-minute window. Tesla advises always carrying it as a backup to the phone key.

The key fob is an optional accessory for Model 3. Double-clicking the front trunk button unlatches the frunk. The Lock/Unlock All button locks with one click, once all doors and trunks are closed, and unlocks with a double click. Double-clicking the rear trunk button unlatches the trunk, and holding it for one to two seconds opens the charge port door. After unlocking, we press the brake pedal within two minutes to drive.

The key fob uses a CR2032 coin battery lasting up to about a year. 1) Place the fob button-side down on a soft surface. 2) Pry off the bottom cover with a small flat-bladed tool. 3) Lift out the old battery. 4) Insert the new one plus side up, without touching its flat faces. 5) Snap the cover on and test it. Tesla warns a swallowed coin battery can cause severe internal burns, so we keep them away from children.

To add a key card or key fob: 1) Touch Controls > Locks > Keys > Add Key. 2) Scan the new key on the reader on either wireless charger. 3) Scan a key already paired to confirm. To remove a key, we touch the trash icon next to it in Controls > Locks and scan an authenticated key card or fob. Model 3 stores up to 19 keys, and the last key card cannot be deleted.

With Controls > Locks > Phone Left Behind Detection on, Model 3 chimes and shows a graphic on the touchscreen if our phone is still inside after everyone exits and the doors close. It needs a phone with Ultra-Wideband support and Nearby Interactions allowed for the Tesla app; an existing phone key may need Phone Key > Upgrade in the app. Tesla warns not to rely on it, since it may miss phones away from the center console.

With Controls > Locks > Walk-Away Door Lock on, Model 3 locks the doors and trunks when we walk away carrying a phone key or paired key fob. It does not lock if a key is still inside, a door or trunk is open, the phone's Bluetooth is off or the driver left by another door. Exclude Home skips our Home location. Tesla says we are still responsible for checking the car is locked.

We turn on Controls > Locks > Unlock on Park. With it on, all doors unlock when we stop and shift into Park. Model 3 also locks all doors and trunks by itself once we drive above 5 mph (8 km/h). We can lock or unlock everything at any time with the lock icon on the touchscreen.

We touch Controls > Locks > Child Lock and choose Both, Left or Right, depending on which rear door we want to lock. Child locks disable the interior release buttons on the rear doors only, so the front doors still open from inside as usual. Tesla warns to turn on child locks whenever children ride in the rear seats.

With Controls > Locks > Driver Door Unlock Mode on, only the driver door unlocks the first time we unlock, as long as the key is on the driver side and not the passenger side. To unlock the other doors, we long-press the button on the interior driver door handle, use the touchscreen or the Tesla app, or press the key fob a second time.

We turn on Controls > Locks > Car Left Open Notifications. Our phone then gets an alert if a door, trunk or window is left open, or if the car is unexpectedly left unlocked. For an audible signal each time the car locks, we can also turn on Controls > Locks > Lock Confirmation Sound.

If a window touches the trim, will not open or close, or drops too far when a door opens, we recalibrate it with the driver's door switch: 1) Close the door of that window. 2) Sit in the driver's seat and close the driver's door. 3) Raise the window until it stalls. 4) Lower it until it stalls. 5) Raise it again until it stalls. If the problem returns after a couple of tries, we contact Tesla.

We touch Controls > Locks > Window Lock to disable the rear window switches, so rear passengers cannot open or close their windows. Touching Window Lock again unlocks them. Tesla recommends locking the rear window switches whenever children are in the rear seats, warns us to check that no one has a hand or head out of a window before closing it, and warns never to leave children unattended in the car.

On cars with a powered trunk: 1) Stop the trunk at the height we want by pausing it on the touchscreen, or move it there by hand. 2) Save it by following the touchscreen prompts, or hold the button on the underside of the trunk until a chime sounds. Controls > Service > Remove Saved Locations resets it. Tesla notes the trunk can open up to about 6.5 ft (2 m), so we set it lower for garages.

Tesla lists two limits for the rear trunk: 88 lb (40 kg) in the lower compartment and 198 lb (90 kg) on the upper level, above the lower compartment cover. Tesla cautions that exceeding them can cause damage. We spread cargo as evenly as we can between the front and rear trunks and keep the total load, including passengers, within the Gross Vehicle Weight Rating (GVWR).

With our phone key in a front pocket, we walk up to the rear trunk and stand still; Model 3 chimes and opens it, and stepping away cancels. It needs a phone with Ultra-Wideband support, a recent Tesla app with Nearby Interactions allowed, and Controls > Locks > Hands-Free Trunk turned on; Exclude Home disables it at our saved Home. Tesla cautions not to leave the phone in the trunk, as it may open by itself.

It is an illuminated mechanical button inside the rear trunk that glows for several hours after brief exposure to light. To use it: 1) Press and hold the button in the direction of the arrow to release the latch. 2) While holding it, push the trunk open. It works without electrical power. Tesla warns never to let children play in or get locked in the trunk, which can cause serious injury, heat exhaustion or death.

With Model 3 in Park, we open the frunk from the touchscreen, the Tesla app or a double-click on the key fob, then lift the hood. To close it: 1) Lower the hood until the striker touches the latches. 2) Press down firmly with both hands on the green areas beside the center front edge. 3) Try to lift the edge to check it latched. Tesla says not to close it one-handed or slam it.

Tesla lists a maximum front trunk load of 110 lbs (50 kg). We spread cargo between the front and rear trunks and keep the total load within the Gross Vehicle Weight Rating (GVWR). Before driving, we check the hood is fully latched; if the frunk is open when we shift out of Park, the touchscreen asks us to confirm and speed is limited. Tesla cautions never to leave the phone key in the frunk.

Yes. There is an illuminated button inside the front trunk that glows after brief exposure to ambient light. Pressing it unlatches the hood, and then we push the hood up to open it. Tesla warns never to let anyone climb into the front trunk, never to close it with someone inside, and to keep stored items from bumping the release button, which could open the hood unexpectedly.

The center console has a main compartment, opened by squeezing the latch under its front lip, a front compartment with a sliding cover, and cup holders. The rear console in the second-row seatback folds down for rear cup holders or an armrest. We open the glovebox with Controls > Glovebox and can protect it with a 4-digit PIN. A coat hanger sits above each rear window. Tesla says to keep the glovebox closed while driving.

The front and rear seat heaters each have three levels, from 3 (highest) to 1 (lowest), and we set them in the climate controls on the touchscreen. A heater may turn off by itself after about 30 minutes of continuous use, which Tesla says is normal; we just set it again. If it keeps turning off or will not turn on, we schedule service. Tesla warns that people with reduced pain sensation should use seat heaters carefully to avoid burns.

Tesla's Model 3 manual says not to use seat covers, because they can restrict the seat-mounted side airbags from deploying in a collision. Tesla also says not to place or attach items such as seat cushions or pillows on or near the sides of the front seats, and not to modify the front passenger seat, as that can affect the system that sets the passenger airbag status.

1) Unbuckle the rear seat belts and clear items from the seats and rear footwell. 2) If needed, move the front seats forward so the backrests can lie flat. 3) Pull the lever for that seat section and fold the backrest forward. To raise it, we check no belt is trapped behind it, pull it up until it locks and push it to confirm. Tesla warns never to remove the rear seats, which exposes high-voltage connections.

Tesla's 2024+ Model 3 manual describes the front and second-row head supports as integrated into the seats and not adjustable, and it gives no steps for removing them. So we leave them in place and adjust the seat instead: Tesla recommends sitting upright with our feet on the floor and keeping the backrest reclined no more than 30 degrees while the car is moving.

The driver and passenger seat icons on the main climate screen control each front seat. We touch an icon to change the heater level, from 3 (highest) to 1 (lowest), shown by red lines; on cars equipped with seat ventilation, a blue icon shows the seat is cooling. In Auto, Model 3 cools or warms the front seats based on the cabin temperature. We can also add seat controls to the bottom bar through My Apps.

The touchscreen warns when an occupied seat's belt is unbuckled. If it stays on with everyone buckled, we re-latch the belts and remove heavy objects from empty seats. A rear-seat reminder can be paused from the popup, except where the law requires it. Each front seat has an adjustable shoulder anchor: 1) Press and hold its button. 2) Slide it up or down. 3) Release it, then pull the belt to confirm it is locked.

LATCH (ISOFIX) lower anchors are on the two outer rear seats, between the seatback and cushion, with a child seat marker on the seatback above each. The center rear seat has no LATCH, so only belt-secured child seats go there. Upper tether anchors are on the shelf behind the rear seats, under covers we press down to open. Tesla allows LATCH up to a combined child and seat weight of 65 lb (29.5 kg).

The passenger front airbag status in the top corner of the touchscreen is set by the cabin radar. It shows OFF for an empty seat or a rear-facing infant seat, and ON for occupants above about 103 lbs (47 kg). Tesla warns that blocking the cabin radar can affect the status. If an adult sits there and it still shows OFF, Tesla says not to use that seat: the passenger rides in the rear and we schedule service.

The cabin radar sits above the front-row dome lights and detects people inside the car. Model 3 uses it for driver detection, seat occupancy, the Occupant Classification System and automatic parking brake engagement. Tesla says it cannot verify identity and does not send or keep personal information. Tesla warns not to block it; aftermarket add-ons such as sunglass holders can cause inaccurate readings. Depending on region and delivery year, some cars may not have it.

On cars that have it, we touch the fan icon on the touchscreen to open the climate controls, then touch the steering wheel icon. Once on, it keeps the wheel at a comfortable temperature. Tesla notes availability depends on trim, configuration and build date. Tesla also asks us to keep excess hand sanitizer, lotion and sunscreen off the wheel, and warns never to adjust the steering wheel position while driving.

Left scroll button: press to play or pause, tilt to change track, roll to change volume; it also sets wiper speed and handles calls. Right scroll button: a single or double click starts Self-Driving features. Briefly pressing both opens the backup drive mode selector, and holding both restarts the touchscreen. We choose the left button's long-press function in Controls > Display > Scroll Button Function.

On cars that offer it, we touch Controls > Dynamics > Steering Weight and pick one of three settings. Light reduces steering effort for town driving and parking. Standard is Tesla's recommended setting for most conditions. Heavy increases steering effort and feels more responsive at higher speeds. Tesla notes availability depends on trim, configuration and build date.

We press the turn signal arrow button on the steering wheel to signal and press it again to cancel; it also cancels when the wheel returns to center after a turn. To keep signaling through several lane changes, we press and briefly hold it. With Controls > Lights > Automatic Turn Signals set to Auto Cancel, the signal ends after a detected merge, lane change or fork.

Adaptive Headlights are on by default at the start of each drive. With high beams on, they dim individual pixels to cut glare for oncoming traffic and adjust the beam for curves. They switch off in heavy traffic, and high beams may stay off at low speeds or in bright light. A blue icon with an A means high beams are on and Adaptive is ready. Tesla warns we stay responsible for lighting that suits the conditions.

We turn on Controls > Lights > Headlights After Exit. After we park in low light, the exterior lights stay on for one minute or until we lock the car, whichever comes first. Locking with the Tesla app turns them off right away, while Walk-Away Door Lock leaves them on for the full minute. With the setting off, the headlights turn off as soon as we shift into Park and open a door.

In Auto, Model 3 detects rain and sets the wiping speed itself; Tesla labels it Beta and suggests manual control if we are unsure. We open the wiper menu with the wiper button on the steering wheel or Controls > Wipers, then roll the left scroll button to choose. One press gives a single wipe, and holding it sprays washer fluid. Tesla says to close the hood first and clear ice from the glass.

Tesla's 2024+ Model 3 manual calls this Stuck Assist. It lets the wheels spin at a limited speed so we can rock the car free from mud, snow or ice, or start on loose gravel. We turn it on in Controls > Dynamics > Stuck Assist. It is less effective at higher speeds and not available while Self-Driving features are in use. Tesla recommends turning it off once free; it also switches off at the next start.

Slippery Surface is a driving mode in Controls > Dynamics. It spreads traction evenly across all tires for more grip and stability on rain, snow or ice. The other mode, Auto, detects the surface and adapts traction control by itself. Traction control is on by default, and a flashing yellow indicator shows when it is working. Tesla warns it cannot prevent collisions caused by dangerous driving or sharp turns at high speed.

Normally we shift into Park and walk away with the phone key or key fob, and Model 3 powers off by itself. It also powers off after 30 minutes in Park, even with someone in the driver's seat. To power off manually while sitting in the car, we touch Controls > Safety > Power Off. Pressing the brake pedal or opening the driver's door powers it back on.

If the touchscreen is unresponsive or acting oddly, Tesla suggests rebooting the touchscreen first. For a full power cycle: 1) Shift into Park. 2) Touch Controls > Safety > Power Off. 3) Wait at least two minutes without touching anything: no doors, no brake pedal and no screen. 4) Press the brake pedal or open a door to wake the car.

It means Model 3 did not detect a key when we pressed the brake. The phone key may not be found, for example because the phone battery is low, or more than two minutes have passed since we used the key card. To fix it, we place the key card on the center console or in either phone dock, which restarts the two-minute window, and then press the brake to drive.

We press the brake and use the drive mode strip on the edge of the touchscreen: swipe up for Drive, swipe down for Reverse, and touch Park for Park. Switching between Drive and Reverse works only below 5 mph (8 km/h). If the strip is unavailable, the P, R, N and D buttons on the overhead console are the backup; briefly pressing both steering wheel scroll buttons activates them.

Auto Shift (Beta) picks Drive or Reverse based on the surroundings, for example in multi-point turns or when reversing out of a space. It is off by default; we choose On or from Park in Controls > Dynamics > Auto Shift (Beta). The seat belt must be buckled, the brake pressed and all doors and trunks closed. Tesla warns never to rely on it without confirming the selection before moving.

In Controls > Mirrors we can turn on Mirror Auto Fold (folds when we lock, unfolds when we unlock), Mirror Auto Dim (dims the mirrors at night) and Mirror Auto Tilt (side mirrors tilt down in Reverse). Mirrors cannot fold above 31 mph (50 km/h). Tesla suggests turning off Auto Fold when ice may form, as ice can stop them folding. Some features depend on trim, region and build date.

Park Assist uses the cameras on the front, rear and sides to build an on-screen view of nearby objects at low speed. It shows in Reverse, and in Drive when an object is near the front. Red marks closer objects and yellow farther ones. Chimes are set in Controls > Safety > Park Assist Chimes. Tesla warns it is guidance only and may miss objects below about 8 in (20 cm) or thin posts.

Vehicle Hold keeps the brakes applied after we lift our foot off the brake pedal while stopped in a driving gear. A gray circled H icon shows on the touchscreen while it is braking. We release it by pressing the accelerator, or by pressing and releasing the brake; shifting into Neutral also cancels it. After about ten minutes, or if the driver leaves, Model 3 shifts into Park.

We choose the acceleration mode in Controls > Dynamics > Acceleration. Tesla notes that higher acceleration uses more torque and power, which can reduce range and efficiency. In cold weather, a lower mode lets the heat pump draw more heat from the battery for the cabin. After switching back to a higher mode, the battery needs time to warm up before the higher acceleration is available.

Only Model 3 Performance has Track Mode. In Park, we touch Controls > Dynamics > Track Mode, and TRACK shows above the speed. It changes stability and traction control, regenerative braking and cooling, and turns off Self-Driving and driver assistance features. Under Customize we set Handling Balance, Stability Assist, Powertrain Endurance and regen, and save up to 20 profiles. Tesla warns to use it only on closed circuits, never on public roads.

Ride & Handling is available on Model 3 Performance only. In Controls > Dynamics > Ride & Handling we choose Standard, for a smooth, well-controlled ride on most roads, or Sport, for a firmer ride with more road feel. Turning on Use Standard Ride & Handling gives a more comfortable ride while Self-Driving is active. In Track Mode these settings are disabled and adaptive damping is tuned for the circuit.

Easy Entry moves the driver's seat and steering wheel to make getting in and out easier. It works when the car is in Park and the driver's seat belt is unbuckled, and returns to the driver profile when we press the brake. We turn it on by checking Use Easy Entry when adding a profile in Controls > Profiles > Add New Driver. Tesla warns not to move the seat fully back with a child seat behind it.

In Park, we touch Controls > Safety > Valet Mode and create a 4-digit PIN the first time; the Tesla app can start or cancel it without a PIN. Valet Mode limits speed to 70 mph (113 km/h), reduces power, locks the frunk and glovebox, hides Home and Work and needs the key card to drive. To exit, we touch the Valet Mode icon at the top of Controls and enter the PIN.

Regenerative braking slows Model 3 whenever we lift off the accelerator and sends energy back to the battery. It is limited when the battery is cold or full; turning on Apply Brakes When Regenerative Braking is Limited in Controls > Dynamics lets the regular brakes help. Aggressive winter tires can briefly reduce it. Tesla warns regen can cause loss of traction on snow or ice, and never to rely on the car to stop itself.

That is the Pedestrian Warning System, which helps people hear an otherwise quiet electric car. It starts whenever we shift out of Park, sounds below about 25 mph (40 km/h) and in Reverse, and gets louder as speed rises. Tesla warns that pedestrians who cannot hear it may not notice the car, so we never rely on it alone and schedule service if it stops working.

We open Controls, then press and hold the Neutral icon until it engages, or press N on the overhead console. Below about 5 mph (8 km/h), we press the brake to shift out of Neutral. Opening the driver's door normally shifts into Park, so to keep the car in Neutral, for example for winching, we shift into Park, press the brake and touch Controls > Service > Towing > Enter Tow Mode.

Brake disc wiping works in cold or wet weather. Model 3 repeatedly applies a barely noticeable brake force to clear water from the brake rotors. A related feature, Hydraulic Fade Compensation, may add strong braking if it detects reduced braking; we keep pressing the pedal steadily and do not pump it. Tesla notes that neither feature replaces proper braking with the pedal.

The odometer is in Controls > Software, and the Tesla app shows it at the bottom of the main screen. Trip information is on the cards in the car status area, or in App Launcher > Energy > Trips. It shows distance, duration and total and average energy use since the last charge, for the current drive and for added trips. We tap a trip for details, or hold and drag to reorder.

In Controls > Self-Driving > Speed Limit Warning we choose Off, Display (the speed limit sign grows when we exceed it) or Chime (adds a sound). We can set it Relative, an offset such as +10 mph (+10 km/h), or Absolute, any limit from 20 to 140 mph (30–240 km/h). Warnings stop after 10 seconds or when we slow down. Tesla warns not to rely on Speed Assist for the correct limit.

Calibration happens by itself as we drive, usually within 20–25 miles (32–40 km). It finishes faster on a straight multi-lane highway with clear lane markings and light traffic, ideally in a middle lane. After a camera or windshield replacement, we touch Controls > Service > Camera Calibration > Clear Calibration to start again. Tesla says to contact them only if it has not finished after 100 miles (160 km).

We clean all cameras and remove anything blocking them before each drive. If a camera is blocked, the touchscreen shows a message and Self-Driving features may be unavailable. Controls > Service > Camera Visibility shows where visibility was poor on the last drive. For condensation inside a camera housing, Tesla suggests warming the cabin, turning on the windshield defroster and pointing the front vents at the door pillars.

Tesla's 2024+ Model 3 manual lists a front bumper camera above the grille, if equipped, so not every car has one; it does not say which versions. Other cameras sit at the rear license plate, in each door pillar, on each front fender and two on the windshield. Tesla warns not to rely on the front camera to show the area is clear, since it can miss objects.

We turn it on in Controls > Display > Automatic Blind Spot Camera. When a turn signal is on, the touchscreen shows the side camera view for that side, and a vertical red bar appears if a vehicle is detected in the next lane. We can touch and drag the image to a shaded spot on the screen. Tesla warns it does not replace attentive driving or shoulder checks.

In Controls > Self-Driving > Autosteer (Beta), we read the popup and touch Yes. To engage, we press the right scroll button once, or twice if Self-Driving Activation is set to Double Click. It works from 18 to 85 mph (30–140 km/h) with the seat belt buckled and headlights on Auto or On. Autosteer is hands-on, and pressing the scroll button or brake cancels it.

With Autosteer active, we turn on the turn signal and Model 3 moves one lane in that direction; signaling again moves one more lane. Lane markings must allow it and the cameras must be clear. It waits if a vehicle is in the blind spot or the target lane, and returns to the original lane if it cannot finish. Tesla warns to always check visually before changing lanes.

Navigate on Autosteer (Beta) changes lanes to pass slower vehicles and to follow the navigation route, including exits, on controlled-access highways. We adjust it under Customize Navigate on Autosteer in Controls > Self-Driving, with options such as Speed Based Lane Changes and Lane Change Notification. It returns to Autosteer when we leave the highway. Tesla warns it may miss exits, so we stay ready to steer.

1) Drive below 8 mph (13 km/h) and watch the touchscreen for detected spaces. 2) Select a space, let go of the wheel and touch Start. 3) Press the brake to cancel. It handles parallel spaces with a car in front or behind, and perpendicular spaces with clear markings; angled spaces are not supported. Tesla warns never to rely on it to judge a space and not to use it with a hitch or bike rack.

In Controls > Self-Driving > Lane Departure Avoidance we choose Off, Warning or Assist. Warning shows a blue line and vibrates the steering wheel if a front wheel crosses a lane marking; Assist also steers us back. It works from 40 to 90 mph (64–145 km/h) on clearly marked roads and stays quiet when the turn signal is on. Tesla warns it does not work in every situation.

We touch Controls > Safety > Blind Spot Collision Warning Chime to turn it on or off. When it is on, a chime sounds if a vehicle is in our blind spot and a possible collision is detected. The Blind Spot Warning Light on the front door pillars gives a visual warning too. Tesla warns the chime cannot detect every collision, so we still use mirrors and shoulder checks.

It is a light in the upper speaker grille of each front door pillar, set in Controls > Safety > Blind Spot Warning Light. Solid red means an object is in the blind spot; blinking red means our turn signal points toward it. Controls > Lights > Blind Spot Warning Accent Lights lets the accent lights turn red too. Tesla warns not to rely on it and to check visually before opening a door.

When a frontal collision is considered unavoidable, Automatic Emergency Braking applies the brakes to reduce speed and impact. It works from about 3 to 124 mph (5–200 km/h) and is on every time we start the car. To turn it off for one drive, we shift into Park and use Controls > Self-Driving > Automatic Emergency Braking. Tesla warns it does not prevent all collisions, so we keep a safe following distance.

The cabin camera above the rear view mirror detects driver inattentiveness when Self-Driving is engaged and gives audible alerts. By default, its images stay in the car and are not sent to anyone, including Tesla. If we allow sharing in Controls > Software > Data Sharing > Allow Cabin Camera Analytics, short clips can be shared after a safety-critical event. Tesla says it uses no facial recognition.

1) In Park, touch Controls > Self-Driving > Full Self-Driving (Supervised) and confirm. 2) With the seat belt buckled and headlights on Auto or On, press the right scroll button below 85 mph (140 km/h), or enter a destination and touch Start Self-Driving. The cabin camera monitors us and we stay ready to take over. Pressing the brake or the right scroll button, or steering, ends it.

It holds our set speed and slows to keep a chosen following distance. To use it on its own, Self-Driving Activation must be set to Double Click; then we press the right scroll button once and release the accelerator. It works from 18 to 85 mph (30–140 km/h). Rolling the right scroll wheel changes speed, and pushing it left or right changes distance. Tesla warns it is a comfort feature, not collision avoidance.

We enable it in Controls > Self-Driving > Actually Smart Summon (ASS) and use the Tesla app (version 4.38.0 or later), holding Come to Me, Go to Target or Forward/Reverse while the car moves. The car must be in Park, not charging, with doors and trunks closed, and the phone within about 279 ft (85 m). It is for private property such as driveways and parking lots. Releasing the button stops it.

With a formatted USB flash drive in the glovebox USB port (if equipped), we touch Controls > Safety > Dashcam and choose Auto, Manual or On Honk. Auto saves when a safety-critical event such as a collision is detected. Manual saves the last 10 minutes when we touch the Dashcam icon; On Honk does so when we press the horn. Tesla says not to rely on Dashcam to record every event, and to pause it before removing the drive.

When Sentry Mode is on, the parked car stays ready to react. If it detects a threat or strong jerky motion, such as towing or shaking, it flashes the headlights, sounds the alarm, shows a touchscreen message, alerts the Tesla app and saves footage to a USB drive if one is fitted. We turn on Dashcam first, then touch Controls > Sentry Mode > On, or say Sentry on. Tesla cautions it cannot prevent every attack or detect every impact.

Yes, but with limits. Without a USB drive, Sentry Mode still sends alerts to the Tesla app, but no camera recordings are saved. To keep clips, we format a USB drive in the car or on a computer and plug it into the glovebox USB port where available. When the drive is full, new recordings overwrite old ones. Tesla notes that Sentry Mode turns off in Low Power Mode and may use more power while active.

Tesla asks for a USB drive of at least 64 GB with a sustained write speed of at least 4 MB/s, since peak speed does not count. It must work with USB 2.0 and be formatted as exFAT, MS-DOS FAT, ext3 or ext4; NTFS is not supported. On Model 3 we plug it into the USB-A port in the glovebox, if equipped, or a front center console USB port. The USB-C ports cannot format, save or view footage.

1) Back up anything on the drive, because formatting erases it. 2) Plug it into the glovebox USB-A port (if equipped) or a front center console USB port. 3) Touch Controls > Safety > Format USB Drive. The car formats it as exFAT and creates the TeslaCam folder, plus TeslaTrackMode if equipped. The option only appears if the drive has one partition or none. Otherwise, we format it on a computer and add a TeslaCam folder.

In Park, we touch the Dashcam icon in the app launcher to open the Viewer, where clips are grouped by location and time and we can pause, rewind and fast-forward. Recording pauses while the Viewer is open. On a computer, we open the TeslaCam folder with RecentClips, SavedClips and SentryClips. Encrypted clips play in the car or after decrypting at dashcam.tesla.com. The Tesla app can also show clips. Tesla notes on-screen data such as speed is for reference only.

We touch Controls > Safety > PIN to Drive and follow the prompts to create a 4-digit driving PIN. Valet Mode turns PIN to Drive off while it is active. If we forget the PIN, we touch the Tesla login link on the PIN to Drive popup and follow the instructions. If the touchscreen does not respond, we restart it first; the owner can also clear the PIN in the Tesla app under Security & Drivers > Clear PIN.

We touch Controls > Safety > Glovebox PIN and follow the on-screen directions to set a 4-digit PIN, which is separate from PIN to Drive. After that, the PIN is needed every time we open the glovebox. To turn it off, we select the toggle and enter the PIN. If we forget it, we reset it by entering our Tesla account login details. In Valet Mode, the glovebox can still be opened with the PIN.

1) Shift into Park. 2) Touch Controls > Safety > Speed Limit Mode. 3) Choose a maximum speed between 50 and 120 mph (80–193 km/h). 4) Drag the slider to On. 5) Enter a 4-digit PIN, created the first time. Within about 3 mph (5 km/h) of the limit, a chime sounds and the Tesla app gets an alert, and acceleration is set to Chill. Tesla warns that driving downhill can push speed past the limit.

With Controls > Safety > Security Alarm on, the alarm arms one minute after we leave, the doors lock and no recognized key is nearby. If a locked door or trunk then opens without an authenticated key, it sounds and the lights flash. We stop it with any button in the Tesla app or by tapping the key card on the driver's door pillar reader. Tilt/Intrusion, if equipped, also reacts to cabin motion. It is unavailable in Sentry Mode.

Parental Controls lock in driving limits with a PIN. In Park, we touch Controls > Safety > Parental Controls, choose options, touch Confirm and enter a PIN. Options include Limit Speed, Reduce Acceleration to Chill, Require Safety Features, Send Curfew Notifications when the car is put in Drive between 11 PM and 4 AM, and blocking the Browser, Theater and Arcade. They cannot be turned off from the Tesla app or turned on while Speed Limit Mode is active.

Model 3 has four USB ports. The USB-A port inside the glovebox holds a flash drive for Dashcam and Sentry Mode and also plays audio files. One USB-C port in the rear compartment of the center console and two USB-C ports below the rear cabin vents charge devices. Tesla recommends USB 3.0 compliant cables and advises against USB hubs, since devices on a hub may not charge or be recognized. Two wireless charge pads add up to 15 W.

On cars with a rear touchscreen, rear passengers can control rear climate and fan, the rear seat heaters, the front passenger seat position, media, video streaming, games and a live navigation view, and can pair up to two sets of Bluetooth headphones. From the front, the rear screen remote control app in the bottom bar covers audio, video and climate. To lock the rear screen, we use that app or touch Controls > Display > Lock Rear Display.

1) Stop and shift into Park. 2) Press and hold both steering wheel scroll buttons until the screen turns black; the brake pedal is not needed. 3) Wait for the Tesla logo, then about 30 seconds for the restart. If it still misbehaves after a few minutes, we power cycle the car. Tesla warns to restart only when stopped in Park, because the car status, safety warnings and backup camera are unavailable during the restart.

Where equipped: 1) Park facing the door with the area clear. 2) Touch the transceiver icon at the top of Controls, create a device and name it. 3) Choose Standard, D-Mode or UR-Mode and touch Set Mode. 4) Touch Start and follow the steps, finishing the receiver training within about 30 seconds. 5) Save and test. It handles up to three devices. Tesla warns to use it only with doors that have safety stop and reverse.

We plug a flash drive into a USB port at the front of the center console; on some cars built after about November 1, 2021, those ports only charge, so we use the glovebox USB port. Only flash drives are recognized, formatted as exFAT, since NTFS is not supported. Then we touch Media Player > USB and pick a folder, or switch the source from the Media Player drop-down. Other devices connect over Bluetooth instead.

We fully press the microphone button on the right side of the steering wheel and speak after the chime. Examples: Make it cooler, Turn on the wipers, Lock the doors, Sentry Mode on, Navigate home, Show nearby Superchargers, Call plus a contact name, Listen to plus a song, and Show me the Owner's Manual. Some commands, such as Sentry Mode and Pet Mode, work only in Park. We set the language in Controls > Display > Voice Recognition Language.

With Tesla app version 4.3.1 or later, we open the vehicle home screen, go to Security > Add Driver and follow the onscreen instructions. The extra driver can use an existing Tesla Account or create one in the app, and gets every app feature except purchasing upgrades. To remove access, we go to Security > Manage Drivers. For the app to work with the car, Controls > Safety > Allow Mobile Access must be on.

1) Sit in the car with the touchscreen on and turn on Bluetooth on the unlocked phone. 2) Touch Controls > Bluetooth to scan. 3) Touch Connect next to the phone. 4) Check the number matches on both screens and confirm on the phone. 5) Choose whether to share contacts, calendar and media. Up to 10 phones can be paired, and the car connects to the Priority Device first. Unpairing does not remove the phone as a key.

Yes. Tesla supports mobile phone hotspots, subject to carrier fees and limits. We touch Controls > Wi-Fi, pick the network, enter the password and touch Confirm. After connecting to a hotspot, we can select Remain Connected in Drive to stay online while driving. Public networks that need a web login or terms acceptance are not supported. Known networks reconnect automatically, and Tesla recommends Wi-Fi for software and map updates.

We turn on Trip Planner in the navigation settings, or Controls > Navigation, where available. When a trip needs charging, it adds Supercharger stops with recommended charge times and shows the estimated energy on arrival at each stop. Charging longer or shorter adjusts later stops, and the car preheats the battery when navigating to a Supercharger. If we cannot reach the destination, or a Supercharger on the route has an outage, the car alerts us.

We touch the navigation settings icon, or Controls > Navigation. There, Avoid Tolls routes us away from tolls where possible, Avoid Highways shows a route without highways, and Avoid Ferries routes around ferries. Tesla notes that navigation settings vary by region and vehicle configuration. In the same menu, Online Routing can reroute us around heavy traffic when an alternative saves at least the number of minutes we set.

Arcade games can use the steering wheel buttons, a Bluetooth controller or a USB controller. Bluetooth (Classic) controllers pair the same way as a phone and reconnect automatically, and two Bluetooth devices can connect at once, such as two controllers. On cars built after about November 1, 2021, a USB controller goes in the glovebox USB port, because the center console ports only charge. Tesla warns to use Arcade only while parked.

Theater streams video over Wi-Fi, or over cellular with Tesla's upgraded connectivity. Arcade has games played with the steering wheel buttons or a controller. Toybox has extras such as Light Show, Light Sync, Boombox (on cars with the Pedestrian Warning System), Romance, Sketchpad, TRAX, Mars, Photobooth and Paint Shop. All three work only in Park. Tesla warns never to use them while driving, and not to run Light Show on or near public roads.

Updates download over Wi-Fi, so Tesla recommends staying connected. When a clock icon appears at the top of the touchscreen, we touch it and choose Install Now or set a time; Controls > Software and the Tesla app also work. Model 3 must stay in Park, charging pauses, and some updates take about 30 minutes. Updates do not install with Keep Climate On, Pet Mode or Camp Mode on. Tesla warns not to use the car while it installs.

1) Touch and hold any app in the My Apps area of the bottom bar, or touch the App Launcher if that area is empty. 2) Drag an app or control from the app tray onto My Apps. 3) To remove one, touch and hold it, then touch its X. When My Apps is full, adding an app removes the rightmost one. Seat heaters sit next to the temperature instead. Tesla warns not to adjust touchscreen settings while driving.

At select Supercharger sites, a waitlist queues drivers in the order they joined, on an honor system. If we are navigating to such a site, we are added automatically as we approach; otherwise we tap the touchscreen notification or join in the Tesla app. It needs app 4.56.5 or later with location set to Always and Precise, and car software 2026.14 or later. When it is our turn, we have 3 minutes to plug in.

The release notes appear on the touchscreen after an update finishes. To read the notes for the current software version later, we touch Controls > Software > Release Notes. Tesla strongly recommends reading all release notes, as they may contain safety information or operating instructions. In Controls > Software we can also choose Standard or Advanced update preferences; Advanced gets updates sooner but does not join the early access program.

Pet Mode keeps the climate running in Park after we leave, and the touchscreen shows the cabin temperature so passersby know our pet is safe. 1) Turn off Low Power Mode. 2) Shift into Park. 3) Touch Pet Mode on the climate screen. Windows cannot open while it runs, and the Tesla app alerts us if climate turns off or the battery drops below 20%. Tesla warns to check local laws and never leave a pet for long.

Camp Mode keeps the cabin temperature steady in Park and powers the USB ports and low-voltage outlet, while the touchscreen stays on for media, browsing, Arcade and Theater. With Low Power Mode off, we shift into Park and touch Camp Mode on the climate screen or in the Tesla app. While it runs, Sentry Mode, the alarm and Walk-Away Door Lock are off. Tesla advises not to use it if the climate system needs service.

In Controls > Safety > Cabin Overheat Protection, On runs the A/C when the cabin goes above 105°F (40°C) or our chosen temperature, No A/C runs only the fan, and Off disables it. Exclude Home turns it off at our saved Home. It can take up to 15 minutes to start after we leave and runs for up to 12 hours, using battery energy. Tesla warns it may not prevent dangerous heat, so we never leave children or pets inside.

Keep Climate On keeps the heating or air conditioning running in Park, even after we leave the car, until we shift out of Park or turn it off. 1) Make sure Low Power Mode is off. 2) Shift into Park. 3) Adjust the climate if needed. 4) Touch Keep Climate On on the climate screen. Software updates cannot install while it runs. Tesla advises against using it when the battery is low and warns never to leave a child unattended.

Model 3 has one or more cabin air filters that keep pollen, industrial fallout, road dust and other particles out of the air vents. Tesla says the filters need periodic replacement and lists the timing in the maintenance service intervals. Outside air enters through the grille in front of the windshield, so we keep that grille clear of leaves and snow to help the system breathe properly.

If ice stops the charge port latch from releasing, we touch Controls > Service > Inlet Heater. If the cable still will not release after several minutes, we use the manual charge cable release. In extreme cold, Defrost Car in the Tesla app helps thaw the latch, and a charging Schedule helps keep it from freezing. Tesla notes a frozen latch may not lock the cable, but the car can still charge at a slow AC rate.

Tesla suggests starting climate 30–45 minutes before we leave, using Controls > Schedule or Defrost Car in the Tesla app, which also warms the battery. We keep the car plugged in, navigate to chargers with Trip Planner so the battery preheats, and check tire pressure, which drops about 1 PSI per 10°F (6°C). If ice is expected while parked, we turn off mirror Auto-Fold and use Wiper Service Mode to raise the wipers.

Tesla suggests cooling the cabin 30–45 minutes before we leave, from the Tesla app or with Schedule, and using Cabin Overheat Protection, which runs the A/C or fan above 105°F (40°C). We park in shade or use a sunshade, keep the car plugged in, and use Pet Mode to keep pets or perishables cool. Turning the A/C off about 30 seconds before shifting into Park reduces puddles under the car.

On the touchscreen, we touch and drag the air waves shown for each front vent to aim the airflow. Air aimed at the center flows as one stream; aimed outward or inward, it splits into two mirrored streams, each weaker than a single stream. On cars without a rear touchscreen, rear passengers adjust the vents at the back of the center console by hand. We keep the grille in front of the windshield clear so outside air can flow in.

We open the port with the button on the Tesla charge cable, Controls > Charging > Open Charge Port, or by pressing the port door with the car unlocked. To release, we hold the connector button and pull. If it is stuck: 1) Stop charging. 2) Open the rear trunk. 3) Pull the release cable down. 4) Pull out the charge cable. Tesla warns never to do this while charging or with orange high-voltage parts exposed.

Yes, with the right setup. Controls > Navigation > Third-Party Charging Stations shows them in navigation. CCS stations need an adapter, and some NACS connectors only work if the car supports CCS communication, which we check in Controls > Software > Additional Vehicle Information. If it shows Not enabled, a hardware retrofit may be offered in the Tesla app. To unplug, we hold the public handle and adapter, press the handle button and pull both out together.

White or light blue: the door is open or the latch is unlocked. Blue: connected but not charging, for example on a schedule. Blinking blue: talking to the charger. Blinking green: charging, slowing as the battery fills. Solid green: charging complete. Solid amber: the connector is not fully inserted, so we reinsert it. Blinking amber: charging at reduced current on AC. Red: a fault stopped charging, so we check the touchscreen alert.

Controls > Charging and the Tesla app show Tesla's recommended daily and trip charge limits, and we stay within the daily limit for everyday driving. Moving past it gives a one-time higher charge for a long trip, which then resets. We can also save a different limit for a specific location, with our usual one kept as Default Charge Limit. Tesla advises against letting the battery run low; the battery icon turns yellow at 20%.

Supercharger fees follow each site's rate structure, shown in the site popup or in the Tesla app. Congestion fees apply only when a site is at capacity and our battery is above the congestion limit, or after our session ends; the first 5 minutes are free, then fees run until we move the car. Busy sites may also cap charging at 80%. The estimated cost can differ from the final cost in our Tesla account.

1) Touch Controls > Schedule. 2) Pick Current Location, Home or Work. 3) Touch Precondition to set a departure time and days. 4) Touch Charge to set start and stop times. 5) Touch Create. Schedules run once unless Repeat Weekly is on. Tesla suggests setting the End by time to our departure time, so the battery is still warm when we leave. Scheduled charging does not apply at Superchargers or other fast chargers.

Tesla describes three main options, with availability varying by region. The Wall Connector is installed where we park and is the fastest way to charge every day. The Mobile Connector plugs into most common outlets; we attach its smart adapter before plugging into the outlet, then plug in the car. Adapters let us use the most common public stations; we attach the adapter to the station's connector first, then plug in.

We need the Tesla Outlet Adapter; on some cars it attaches to the Gen 3 Mobile Connector. 1) Open the charge port and plug in the adapter. 2) Wait for the port light to turn green. 3) Plug in the device. It supplies up to 2400 W at 120 V from the high-voltage battery. We confirm Powershare shows Enabled in Controls > Software > Additional Vehicle Information. Tesla warns not to connect solar panels or external batteries.

With Controls > Charging > Powershare turned on, Model 3 can power our home when the grid fails, if it is connected to a Universal Wall Connector or Wall Connector 3 and the battery is above the discharge limit. It supplies up to 11.5 kW and stops at that limit or when grid power returns. Tesla cautions that the home may briefly lose power when backup starts, and for several seconds when the grid returns.

We set the discharge limit in the Tesla app by moving the slider. Home backup stops when the battery reaches that limit, and while it runs the touchscreen shows how much energy is left above it. To end backup early, we touch Controls > Charging > Stop Powershare, and Start Powershare restarts it. Tesla lists firmware 2026.32.6 or later and Tesla app version 4.60.0 or later for Powerwall setups.

Tesla suggests driving more slowly with gentle acceleration, where Chill in Controls > Dynamics > Acceleration helps, and easing off the accelerator instead of braking. Seat heaters use less energy than heating the cabin. We precondition while plugged in, keep tires at the recommended pressure, fit aero wheel covers if equipped, remove extra cargo and close the windows. We turn off Sentry Mode and Cabin Overheat Protection when not needed and keep the car plugged in.

Low Power Mode saves energy when range drops below a threshold we choose, from 10% to 20% (default 20%). We turn it on in Controls > Charging > Low Power Mode. It turns off and blocks Sentry Mode, Keep Accessory Power On, Actually Smart Summon standby, Keep Climate On and Camp, Cabin Overheat Protection and preconditioning. The car still uses some energy for standby, the screen and the Tesla app, and more in cold weather.

1) Plug in to an AC charger giving at least 5 kW. 2) Make sure the car is in Park, below 20% charge, online, with no pending update or battery alerts. 3) Touch Controls > Service > Battery Health Test, then Start Test. It takes up to 24 hours, may drain the battery to 0% and shows energy retention compared with new. Tesla warns climate is off during the test, and not to unplug without canceling first.

Tesla says the most important step is keeping Model 3 plugged in when not in use. We charge regularly instead of waiting for a low charge, use Level 1 or 2 charging when we can and save Supercharging for trips. If the car recommends an 80% daily limit, we stay near it and use 100% only before long drives. For long storage, about 50% is best. Tesla cautions never to leave the battery at 0%.

Range Assurance watches our energy level and how close we are to known chargers. If we risk driving beyond the reach of a charger, the touchscreen shows a list of charging locations we can still reach. Touching Chargers in the navigation search bar switches between Superchargers and destination charging. Tesla notes the displayed range is an estimate based on EPA-rated consumption, so it can fall faster than the distance we drive.

Tesla puts the recommended pressures on the Tire and Loading Information label on the center door pillar, visible with the driver door open, and we use those even if the tire sidewall shows another number. We check tires cold, after at least 3 hours parked, since about 1 mile (1.6 km) of driving changes the reading. Pressure drops about 1 PSI for every 10°F (6°C). Tesla warns never to let air out of warm tires.

Tesla describes this for cars with indirect TPMS. 1) Set all four tires to the recommended cold pressure. 2) Touch Controls > Service > Tire Pressure > Calibrate Tire Pressure. 3) When the ready message appears, drive above 15 mph (25 km/h) for at least 20 minutes, ideally at steady highway speed without hard acceleration. We recalibrate after adjusting pressures or after repairing, rotating or changing tires. Low-pressure alerts pause during calibration.

An amber tire icon with an exclamation mark means a tire is underinflated, so we check all pressures and inflate to the label on the door pillar. A red icon means severe underinflation, and we pull over. If the light flashes for one minute when the car powers on, the system has a fault, and we schedule service in the Tesla app. Tesla says the system does not replace regular pressure checks.

Wheel covers: we grasp the cover with both hands and pull toward us to release the clips; for 18-inch Aperture or Prismata covers, we start at the valve stem opening and work around. Lug nut covers: we insert the lug nut tool or a small hex key into the hole at the base of the T, twist and pull firmly. To refit, we line them up and press until they snap in, and never drive until each is secure.

Yes, on the rear tires only, using the chains Tesla approves for each wheel size: 18, 19 and 20 inches. We remove the wheel covers first, never fit chains to front tires or summer tires, and never deflate tires to fit them. We mount them evenly and tight, stay under 30 mph (48 km/h) and remove them when we can. Tesla warns that non-recommended chains or sizes can cause damage the warranty does not cover.

Tesla says to rotate the tires every 6,250 miles (10,000 km), or sooner if tread depth differs by 2/32 in (1.5 mm) or more since the last rotation. Aggressive driving can mean more frequent rotations. On staggered setups with non-directional tires, we rotate side to side only, never front to back. After a rotation, we reset Controls > Service > Wheel & Tire > Tires and recalibrate the tire pressure system.

We touch Controls > Service > Wheel & Tire > Wheels and pick the wheel that matches the new set from the drop-down list. This setting affects range estimates, tire pressure warning levels and the car image on the touchscreen. After tire service, we also update Controls > Service > Wheel & Tire > Tires. Tesla says to use only Tesla-approved wheels, as others can cause serious damage that Tesla is not liable for.

Tesla lists a lug nut torque of 129 lb-ft (175 Nm) for Model 3, with a 21 mm lug nut socket. The Wheels and Tires page gives this one value, without separate values per wheel size or version. Tesla warns never to drive on a damaged, excessively worn or incorrectly inflated tire, so we check tires regularly for wear, cuts, bulges and exposed cord.

Tesla lists three factory sizes. 18-inch wheels (18 x 8.5J, offset 38 mm) use 235/45R18 tires all round. 19-inch wheels (19 x 8.5J, offset 38 mm) use 235/40R19. The 20-inch setup is staggered: 235/35R20 on 20 x 9.0J front wheels and 275/30R20 on 20 x 10.0J rear wheels. The manual page lists sizes by wheel only and does not say which version comes with which wheel.

Tesla allows lifting only at the designated body lift points shown in green on the manual's underside diagram, never under the battery or side rails. 1) Center the car between the lift posts. 2) Place the lift arm pads under the lift points. 3) Adjust the pads. 4) Raise the car with help. 5) Engage the lift's safety locks. Tesla warns never to lift with the charge cable connected or work under an unsupported car.

Tesla says never to drive on a deflated tire. For a puncture up to 1/4 in (6 mm), a temporary tire repair kit, sold in the Tesla Shop, can seal it: we connect the sealant tube to the valve, plug the kit into the low-voltage outlet and inflate to the door pillar pressure. For larger punctures or sidewall damage, we call Roadside Assistance. The repair only gets us to a tire shop, within the kit's speed limit.

Tesla recommends genuine Tesla floor mats to protect the carpet and make cleaning easier. We clean them regularly, check that they stay secured and replace them when they are badly worn. Tesla warns that the driver's mat must be secured so it cannot interfere with the pedals, that we should never stack a second mat on top of it, and that mats must sit directly on the carpet, not on another mat or covering.

With the car stationary and not charging, we touch Controls > Service > Car Wash Mode. It closes all windows, locks the charge port and disables the wipers, Sentry Mode, walk-away locking and parking sensor chimes. For an automatic wash, we press the brake and touch Enable Free Roll, or shift into Neutral. It ends above 9 mph (15 km/h) or when we touch Exit. Tesla cautions that skipping it can damage the charge port or wipers.

We 1) rinse off grit with a hose, including the wheel wells and, after winter, road salt underneath, 2) wash with a soft cloth, cold or lukewarm water and a mild car shampoo, 3) rinse well before soap dries, 4) dry with a chamois. Tesla allows touchless automatic washes only, wants pressure washers kept at least 12 in (30 cm) away, and warns against hot water, detergents, solvents, wheel cleaners, direct sun and spraying the charge port while charging.

We touch Controls > Display > Screen Clean Mode, which dims the screen so dust and smudges are easier to see and stops touches from working. We wipe it with a soft, lint-free cloth made for displays, then press and hold HOLD TO EXIT. Tesla says not to use glass cleaner, alcohol-based gels such as hand sanitizer, wet wipes or dry, static-prone cloths, and cautions that static charge can damage the touchscreen.

We spray water on each exterior camera lens and dry it with a microfiber cloth: weekly in snow, rain or sleet, and monthly in dry weather. If equipped, the front camera sprayer runs from the spray icon in the Camera app. The inside of the windshield at the front camera needs periodic cleaning; Controls > Service > Maintenance shows when, and we book it in the Tesla app. Tesla cautions against chemical or abrasive cleaners and sharp objects.

Tesla recommends a genuine Tesla car cover, sold through the Tesla Shop, to protect the car when it is not in use. Tesla cautions that when the car is plugged in, we should use only a Tesla-approved cover, because other covers can stop the battery from cooling properly while charging. So with any other cover, we take it off before we plug in to charge.

The driver's side blade is 26 in (650 mm) and the passenger's side 19 in (475 mm); we fit only identical blades, at least yearly. We 1) shift into Park and turn the wipers off, 2) touch Controls > Service > Wiper Service Mode, 3) lift the arm slightly over a towel, 4) press the locking tab and slide the blade off, 5) slide the new one on until it clicks. Tesla warns an unlocked blade can detach.

The washer fluid reservoir is behind the front trunk and holds 3.2 L (about 0.85 US gal). We 1) open the hood, 2) clean around the filler cap and open it, 3) fill to just below the filler neck, 4) wipe up spills, rinse with water and refit the cap. Tesla recommends its own washer fluid, with antifreeze below 40°F (4°C), and warns that untreated water or fluids with water repellent or bug wash can cause odor, damage or streaking.

On a clean, dry car on a warm day, we 1) test isopropyl alcohol on a hidden painted spot, 2) clean the mounting area with it and let it dry at least a minute, 3) peel the top tape and some side tape, 4) align the bracket's bottom center with the grille's middle and press the top on, 5) remove the remaining tape and press firmly, 6) fit the plate with the four screws at 3 Nm (2.2 ft-lbs).

Tesla recommends only genuine Tesla parts and accessories, installed professionally. Its manual says non-approved parts or modifications are not covered by the warranty, and damage they cause is excluded; non-original or salvaged body repair parts are excluded too. Tesla warns that non-approved parts can affect performance and occupant safety, and that accessories can change range and vehicle dimensions. After a collision, Tesla asks for repairs by Tesla or a Tesla-approved body shop with genuine parts.

Tesla lists: cabin air filter every 2 years, wiper blades every year, and tire rotation every 6,250 mi (10,000 km) or when tread depth differs by 2/32 in (1.5 mm), whichever comes first. Where roads are salted in winter, brake calipers need cleaning and lubricating every year or 12,500 mi (20,000 km). Brake fluid gets a periodic health check. Battery coolant normally never needs replacing. Intervals vary with use, and Controls > Service > Maintenance tracks them.

Daily, Tesla suggests checking charge level, tire condition and pressure, lights, horn, turn signals, wipers and washers, alerts, brakes, seat belts and the ground for leaks; a small pool of A/C water is normal. Weekly in wet weather, or monthly when dry, we clean the cameras. Monthly, we check the washer fluid level and the A/C. Tesla also suggests pressing the brake pedal often to keep pads and rotors free of rust.

Tesla's maintenance schedule includes a periodic brake fluid health check, with replacement if necessary. Heavy use, such as towing, long mountain descents, performance driving or hot, humid climates, may call for more frequent checks. Tesla says not to top up the brake fluid ourselves; level checks are for Tesla or a professional shop. Tesla also warns that brake fluid is poisonous, so we never swallow or inhale it or let it touch open wounds.

Service Mode is meant for qualified technicians running diagnostics, repairs and maintenance, but it also lets us see more detail on alerts and do simple procedures such as burnishing the brakes. Speed is limited and some features, including Sentry Mode, are off while it is active. Tesla cautions that misuse can cause permanent damage or serious injury, not covered by warranty. For owner jobs, Tesla lists wiper blades, cabin filters and paint protection film, with guides at tesla.com/support.

Tesla's New Vehicle Limited Warranty includes the Basic Vehicle, Supplemental Restraint System, Battery and Drive Unit, and Body Rust limited warranties, plus Zero-Emissions Vehicle Limited Warranties for model year 2026 and later and an Emissions Performance Warranty for model year 2027 and later. The full terms, including the Pre-Owned Vehicle and Parts, Body and Paint Repair limited warranties, are at tesla.com/support/vehicle-warranty. The manual gives no years or mileage, so we check that page.

Tesla says to place a toll transponder (RFID tag) inside the car next to the rear view mirror, where it blocks the least of our view, and to follow the transponder maker's own instructions. If we have a weather-proof transponder, Tesla says it can instead be attached to the front license plate, outside the car.

Rear-Wheel Drive and Long Range: length 185.8 in (4,720 mm), height 56.7 in (1,440 mm), ground clearance 5.4 in (138 mm). Performance: length 185.9 in (4,724 mm), height 56.3 in (1,431 mm), ground clearance 5.0 in (128 mm). All versions share a 113.2 in (2,875 mm) wheelbase and a width of 82.2 in (2,089 mm) with mirrors, 76.1 in (1,933 mm) folded. Tesla says values are approximate and vary with options.

Tesla lists 3.1 cu ft (88 L) in the front trunk and 21 cu ft (594 L) behind the second row, for a maximum total of 24.1 cu ft (682 L) with five passengers. The manual does not split these by version. Depending on configuration, such as wheel choice, the open rear trunk can reach about 6.5 ft (2 m) high, so we check clearance under low ceilings.

With the towing package, we 1) remove the hitch receiver's dust cover, 2) turn the key to Open, pull the locking cylinder out about 0.2 in (0.5 cm) and turn it to Unlock, 3) push the hitch in until the cylinder locks, pull down to check, then lock and remove the key. A bike or other carrier may hold 121 lbs (55 kg) including itself, on 18 or 19 in tires. Tesla warns the cylinder can pinch fingers.

With the towing package, Tesla lists 1,650 lbs (750 kg) without trailer brakes and 2,200 lbs (1,000 kg) with them, and tongue weight of 4–10% of the trailer, never over 200 lbs (100 kg). The manual gives no figures per version; the hitch label or Certificate of Conformity overrides it. Tesla lists towing pressures of 42 psi (290 kPa) only for 235/45R18 and 235/40R19 tires and says not to tow on other tires.

The Tire and Loading Information label on the door pillar, seen with the front door open, gives the maximum vehicle capacity weight. We 1) take that figure, 2) add up the weight of the driver and passengers, 3) subtract it; the rest is what is left for cargo and luggage. A trailer's load reduces it further. Tesla warns that overloading affects braking and handling, and says never to exceed the GVWR or either axle rating (GAWR).

Tesla's Model 3 manual says a roof rack needs a Tesla mounting accessory and a Tesla-approved roof rack system. The loading page gives no roof load figure. Whatever we carry, Tesla warns that overloading affects braking and handling, and says never to load the car above its GVWR or either axle rating (GAWR). Tesla also prefers loose items in the trunk, since they can hurt occupants in a collision or hard braking.

We can see the VIN on the touchscreen in Controls > Software, on a plate at the top of the dashboard that is visible through the windshield, and on the Vehicle Certification label on the door pillar when the driver's door is open. On cars built at Gigafactory Shanghai, it is also stamped on the floor: we move the front right seat back and lift the carpet to see it.

Tesla's Model 3 specifications list the low voltage battery at 15.5 V with a 6.9 Ah capacity, and the page does not name its chemistry. The high voltage battery is a separate, liquid-cooled lithium-ion pack with a nominal voltage of 355 V DC. The specifications page lists the same battery values for every version, including Rear-Wheel Drive, Long Range and Performance.

In the front, we pull up the manual door release just in front of the window switches. In the rear, we 1) slide a finger into the slot at the bottom of the door pocket, in front of the release cover, and lift the cover off, 2) pull the mechanical release cable forward. Tesla warns never to use the manual releases while moving, and notes the window does not drop automatically, so the window or trim can be damaged.

We need an external low voltage supply, such as a portable jump starter. 1) Press the top-right edge of the front tow eye cover until it pivots and pull it out. 2) Pull out the two wires and connect red (+) to red and black (-) to black. 3) Turn on the supply; the hood unlatches right away. 4) Disconnect black first. Tesla says not to leave the cables on over 30 seconds, and this cannot charge the battery.

With an external low voltage supply, we 1) open the hood using the no-power steps, 2) pull up the maintenance panel to remove it, 3) remove the red cover and connect the red (+) cable to the red jump post, 4) connect the black (-) cable to the bolt next to the brake fluid reservoir, 5) turn on the supply and touch the screen. We disconnect black first, then red. Tesla warns Model 3 must never jump-start another vehicle.

Once out of range, the low voltage battery is no longer supported and the car cannot charge without an external power supply. We pull over safely and call Tesla Roadside Assistance or a tow provider, who should take the car to the nearest charger and stay until it is charging. Tesla warns not to assume any range is left at 0 mi (0 km), and that resulting towing and low voltage battery damage are not covered by warranty.

The car must be unplugged, with a key detected and low voltage power available. We 1) shift into Park and chock the wheels, 2) hold the brake pedal and touch Controls > Service > Towing, 3) touch Enter Tow Mode; the button turns blue. The car then rolls freely, but only below 5 mph (8 km/h) and for under 30 ft (10 m), for winching onto a flatbed. Tesla warns never to transport it with wheels that can spin.

We use the Roadside Assistance option in the Tesla app where available, or find the phone number in Controls > Service. In the US and Canada it is 1-877-798-3752 (1-877-79TESLA); in Mexico, 800-228-8145. We have the VIN ready (Controls > Software, or through the windshield on the driver's side), plus our exact location and the nature of the problem. Tesla says Roadside is available 24/7 for the warranty period.

In the US only, Emergency Drive Away lets us stop charging and drive away from a Tesla Supercharger with the connector still plugged in, but only when there is an immediate threat to our safety. We 1) press the brake, 2) shift into Drive or Reverse, 3) touch Activate, 4) shift again to drive. Tesla warns it is a last resort, never for convenience; we are liable for any damage, and Tesla Service must inspect the car afterwards.

Tesla says to treat a submerged car as if it had been in an accident and to contact our insurance company. We do not operate it until an authorized shop has inspected it, which Tesla owners can book through Tesla Service. It should be towed at least 50 ft (15 m) away from buildings, other cars and anything combustible. If we see fire or smoke, hear popping or hissing, or feel heat, we move away and call first responders.

Each Unable to charge alert names a cause. Charge station not powered (CP_a053): we try another station. Vehicle connection issue (CP_a133): we push the handle fully in or try other equipment. Maximum charge level reached (BMS_a079): charging is limited above 50%; it is OK to drive, but we schedule service. Plain Unable to charge (BMS_a123): reduced isolation was detected, so we do not charge and schedule service, calling Roadside Assistance if we notice unusual smells, sounds or damage.

Alert APP_w396 means a hazy film on the windshield is blocking the front camera, which may limit Self-Driving features. We check the windshield for dirt, mist, ice or wiper streaks. If the alert persists, we schedule service to clean the inside of the windshield at the camera area. A related alert, APP_w222, means a camera is blocked or blinded, so Traffic-Aware Cruise Control and Autosteer are unavailable; it is usually temporary and OK to drive.

Alert DI_a250, Adaptive ride control unavailable, applies only to cars equipped with Adaptive Suspension Damping. A fault limits speed to 90 mph (144 km/h) and makes the ride softer, and a red indicator shows on the touchscreen. We proceed with caution and, if the alert keeps coming back across drives, we schedule service so Tesla can check the suspension.

It points to a high voltage battery issue. BMS_a035 and BMS_a151 mean reduced high voltage isolation was found while driving or charging, so the car may be unable to charge, drive or run some systems; with a151 we do not charge, and we stop using the car if we notice unusual smells, sounds or damage. BMS_a059 means pack voltage does not match the cell readings: it is OK to drive, but we schedule service if it persists.

Alert APP_w207 appears when outside conditions, such as faded lane markings, weather, glare or extreme temperatures, stop Autosteer, or when we exceed the Autosteer speed limit while it is active; in that case it stays off for the rest of the drive. It is OK to drive. If it continues on the next drive, we check for mud, ice, bike racks, paint or wraps, or bumper damage, then schedule service.

Alert ICR_a137 means that, with all doors closed, the in-cabin radar is blocked, which can make occupant detection, the automatic parking brake and the display status inaccurate. Common causes are objects attached to the headliner above the rear view mirror and large objects near the front of the cabin. We remove whatever is near the dome lights and the alert clears by itself; if it stays, we schedule service.