Replacing the headlights on your Tesla is a straightforward task that can enhance your driving safety and maintain your vehicle’s pristine appearance. Here’s a step-by-step guide to help you through the process.
How to Replace Tesla Headlight？
1:List of tools and materials required for replacing Tesla headlights
tool:
1. T25 plum sleeve (6-inch extension recommended).
2. Torque screwdriver, torque size 0.8-2.0NM (NA, AP and EMEA).
3. Cordless hexagonal screwdriver.
4. A 6-inch 8-mm deep magnetic sleeve.
5. Hexagon torque wrench (1060071-00-A, only for installation procedure).
6. Cordless ratchet / impact drill.
7. A 10 mm deep sleeve
8. Torque wrench with angle measurement (for installation procedure only).
9. Ordinary screwdriver.
10. Plastic crowbar.
11. A 10-mm sleeve.
12. Flat head screwdriver.
13. Phillip as a screwdriver.
14. Plastic tray or sealed bag.
15. Clean cloth.
16. glass cleaner.
17. Cover tape.
18.The APE Ethernet cable
Installation steps:
1. Power off the engine and vehicle: Make sure the vehicle stalls and disconnects all connected power.
2. Cooling the vehicle: Wait for at least 30 minutes to cool the vehicle's battery and avoid overheating or short circuit.
3. Remove headlight support: use the T25 plum sleeve and torque screwdriver.
4. Remove the front fender: Remove the front fender with a cordless hexagon screwdriver and a 6-inch 8 mm deep magnetic sleeve.
5. Remove the front trim panel: Remove the front trim with a cordless ratchet / impact drill and a 10 mm deep sleeve.
6. Remove the rear baffle of the front spare box: remove the rear baffle of the front spare box with a cordless ratchet / impact drill and a 10 mm deep sleeve.
7. Disassemble the front storage unit repair board: remove the front storage unit repair board using cordless ratchet / impact drill and 10 mm deep sleeve.
8. Remove the front trim panel: Remove the front trim with a cordless ratchet / impact drill and a 10 mm deep sleeve.
9. Disconnect the electrical connector: Carefully handle the red lock plate on the connector, do not press down, but pull it away from the connector until the connector is unlocked, and then continue pulling to release the cable
Matters need attention:
· Make sure to wear appropriate personal protective equipment (PPE) during operation.
· If you encounter any problems or are unsure about how to operate, refer to the vehicle instructions or consult a professional technician
2:The removal and installation steps for the Tesla Model 3 / Y, Model S, Model X and Model Y headlights are as follows:
Tesla Model 3 / Y / S / X
1. Remove the front bumper: First, you need to remove the front bumper, use a screwdriver to remove the screws fixing the bumper, and then gently pry open the connection point between the bumper and the body. Be careful not to push too hard to avoid damage to the plastic parts.
2. Disconnect the power supply: disconnect the power supply before removing the headlights. This can be done by unplugging on the headlights.
3. Remove the headlight: use the heating box to melt the lamp glue, and remove the headlight after the glue is soft. The specific steps will include:
- Remove the protective cover under the front bumper.
- Remove the eight plastic rivets fixing the lower guard to the front spoiler.
- Remove the bumper panel screws for fixing the front left / right front fender.
- Disconnect the bumper harness connector and release the fixed bumper harness
to the 3 clips into the front bumper carrier. - Remove the 2 bolts of the fixed bumper and splicing to the body.
Installation steps
1.Install the headlights: follow the reverse sequence of the disassembly steps. Ensure that all the screws and connectors are properly installed in place.
2.Check the lights: after the installation, check the headlights for working properly to ensure the correct brightness and direction of the lights.
3:The specific models or types of Tesla Model 3 / Y, Model S, Model X and Model Y are as follows:
Tesla Model 3:
1. Headlamps: the whole system is standard with LED headlights, with automatic near and far light switching function. Some models (such as Model 3P) are equipped with matrix headlights with lenses that can project letter patterns.
2. Fog lights: Some models are equipped with fog lights, with yellow bar corner lights below.
Tesla Model Y:
1. Headlamps: the high-performance version uses matrix headlights, multiple groups of light sources are arranged in accordance with the matrix way, to provide more straight, wider, brighter lighting effect. The regular version is a short flashing far bright light.
2. Fog lights: Some models are equipped with fog lights, using LED technology.
Tesla Model S:
1. Headlights: continuously evolving since 2012, the latest model has adaptive LED headlights and dynamic steering to improve visibility on night driving.
2. Fog lights: Some models are equipped with fog lights, with automatic adjustment function.
Tesla Model X:
1. Headlamps: retains elements of Model S, supporting adaptive near and far light regulation and dynamic steering.
2. Fog lights: Some models are equipped with fog lights, with automatic adjustment function
4:Tesla Model 3 / Y, Model S, Model X, and Model Y headlights.details are as follows:
Tesla Model 3 :
1. When installing the headlights, prepare the following tools: screwdriver, plastic crowbar, sleeve, flat screwdriver, Philip screwdriver, plastic sealed bag or sealable bag, clean cloth, glass cleaner, tape, APTECH Ethernet cable, etc.
2. Specific steps include: removing the plastic panel, removing the rear panel of the front spare box, removing the storage unit repair board and storage unit, removing the front panel, disconnecting the electrical connector, reinstalling the headlamp, connecting the electrical connector, installing the front panel, and restoring the front spare box components.
Tesla Model S / X / Y:
1. When installing the headlights, a tool with a torque size of 5.9 Nm (4.4 lbs-ft) is required.
2. The specific steps include: enabling the maintenance mode, removing the rear baffle of the front backup box, removing the maintenance panel and storage unit, removing the front trim panel, disconnecting the electrical connector, reinstalling the headlamp, connecting the electrical connector, installing the front trim panel, and restoring the front spare box components
5:The safety precautions for Tesla headlight replacement are as follows
Preparation Work:
1. Make sure the vehicle is parked in a safe place, turn off the power and wait at least 30 minutes for the battery to cool down to avoid overheating or short circuits.
2. Prepare the required tools, such as a screwdriver, a wrench, etc.
Safety precautions:
1. Wear personal protective equipment (PPE), such as gloves and goggles, to prevent hand injury and avoid electric shock during the operation.
2. Make sure the environment is clean and avoid debris from entering the vehicle.
Remove the old headlights:
1. Open the hood and find where the headlights are located.
2. Remove the fixing screw or buckle and carefully remove the old headlights.
3. Disconnect the power supply cable to ensure safety.
Install the new headlights:
1. Point the new headlights at the mounting position to ensure a full fit with the body.
2. Attach the screws and ensure that they tighten to avoid scratching the car body.
3. Reconnect the power plug and check the headlights.
Inspection and testing:
1. After the installation, turn on the power supply and check whether the brightness and irradiation Angle of the headlights are normal.
2. Ensure that all connection plugs are tight and in good contact.
Other considerations:
1. Do not install the bulb for a long time, so as to avoid dust and moisture entering the lamp body.
2. Avoid touching the bulb glass directly to not affect the performance of the bulb.
3. If you are not familiar with the circuit, you are advised to seek professional help.
6:The test calibration method after Tesla headlight replacement is as follows
Vehicle position adjustment:
Park the vehicle on a horizontal, light ground to ensure that the vehicle is perpendicular to the wall. The wall is made of matte material, height of at least 1.8 meters and width of at least 3.7 meters. All tires shall be inflated to the specified specifications.
Wall mark:
Apply tape on the wall, 7.12 cm from the ground; 7.62 cm from the ground to indicate the stop position of the vehicle. Make sure that the front trim panel is flush with the ground.
Laser pen positioning:
Attach the laser pointer to the tape on the wall and project the laser point to the vehicle center point, marked as the reference point center. The tape was applied again at 75 cm on the left and right sides as a reference point.
Headlamp adjustment mode activation:
Enter the vehicle touch screen and select "Control; Service; Adjust Headlights".
Beam height adjustment:
Use a clean cloth to cover the right headlights and ensure that only the left headlights are illuminated. Adjust the headlights using the rotation button on the left side of the vehicle until the horizontal beam of the left headlights is aligned with the tape on the wall. Make sure that the left edge of the L-shaped beam is aligned with the horizontal tape.
Removing and covering:
Remove the right front headlight and cover the right headlight to ensure only the left headlight.
Exit mode:
Exit the headlight adjustment mode on the central display.
Calibration completed:
The calibration process usually requires the vehicle to complete automatically after a certain distance, usually between 32 and 40 kilometers, depending on the road conditions and the environment.
Matters need attention:
1. Wear the appropriate personal protective equipment (PPE) during the calibration process.
2. Ensure that the vehicle is in an unmanned state to avoid affecting the calibration effect
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Replacing the headlights on your Tesla is a straightforward process that enhances both safety and appearance. By following the steps outlined above and using the right tools, you can successfully complete this task yourself. Regular maintenance and prompt replacement ensure your vehicle remains in optimal condition for safe and efficient driving
