What should I do if my Tesla Model Y's side mirrors are not adjusting?

Tesla Model Y Current (2020-present)

Error Codes

2-3 hours

Time

medium

Difficulty

medium

Severity

4 min read

626 words

Problem Statement

Learn how to diagnose and repair side mirror adjustment issues in your Tesla Model Y with step-by-step instructions.

Affected Component

side mirrors

Estimated Time

2-3 hours

Symptoms

•Side mirrors do not move when using the adjustment controls.
•Mirrors may be stuck in one position.
•Control interface may show no response when attempting to adjust the mirrors.

Diagnostic Steps

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Torx screwdriver set
•flashlight
•socket wrench set
•replacement mirror adjustment motor

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Solution

If your Tesla Model Y's side mirrors are not adjusting, it can be due to several reasons, including software issues, physical malfunctions, or electrical problems. Below are detailed steps to diagnose and potentially repair the issue.

Step 1: Check the Control Interface

Tools Required: None
Action: Attempt to adjust the mirrors using the touchscreen interface. Navigate to Controls > Mirrors. Try adjusting the left and right mirrors.
Expected Outcome: If the mirrors adjust via the touchscreen, the physical controls may be faulty.

Step 2: Inspect the Physical Controls

Tools Required: None
Action: If the touchscreen method does not work, use the physical controls located on the driver's door panel. Press the relevant buttons for adjusting the mirrors.
Expected Outcome: If the mirrors still do not respond, proceed to the next step.

Step 3: Reboot the Touchscreen

Tools Required: None
Action: Perform a soft reset of the touchscreen by pressing and holding both scroll wheels on the steering wheel until the touchscreen turns off and the Tesla logo appears.
Expected Outcome: After rebooting, attempt to adjust the mirrors again.

Step 4: Check for Software Updates

Tools Required: None
Action: Ensure that your Tesla Model Y is running the latest software. Navigate to Controls > Software and check for updates. If an update is available, install it.
Expected Outcome: Software issues may be resolved with an update, allowing the mirrors to function.

Step 5: Inspect the Mirror Adjustment Mechanism

Tools Required: Torx screwdriver set, flashlight
Action:
1. Ensure the vehicle is off and safely parked.
2. Remove any covers or panels around the side mirror using a Torx screwdriver if necessary.
3. Inspect the wiring harness and connections to ensure they are secure and undamaged.
4. Check the mirror adjustment motor for any signs of damage or obstruction.
Expected Outcome: Loose connections or damaged components will need to be repaired or replaced.

Repair Instructions

Repairing or Replacing Mirror Adjustment Motor

Disconnect the Battery:
- Tools Required: Socket wrench set
- Action: Safely disconnect the negative terminal of the battery to prevent any electrical shorts.
Remove the Side Mirror:
- Tools Required: Torx screwdriver set
- Action:
  1. Remove the screws holding the mirror assembly to the door.
  2. Gently pull the mirror assembly away from the door.
  3. Disconnect the wiring harness to fully remove the mirror.
Replace the Mirror Adjustment Motor:
- Tools Required: Torx screwdriver set, replacement mirror adjustment motor
- Action:
  1. Locate the adjustment motor within the mirror housing.
  2. Remove the screws or clips holding the motor in place.
  3. Disconnect the motor from the wiring harness.
  4. Install the new motor and secure it with screws or clips.
Reassemble the Mirror:
- Action:
  1. Reconnect the wiring harness to the mirror assembly.
  2. Position the mirror back onto the door and secure it with screws.
  3. Replace any covers or panels removed during disassembly.
Reconnect the Battery:
- Action: Reconnect the negative terminal of the battery to restore power to the vehicle.
Test the Mirrors:
- Action: Power on the vehicle and test the mirror adjustments again using both the touchscreen and physical controls.

Conclusion

If, after following these steps, your mirrors still do not adjust, it may be necessary to consult with Tesla service for further diagnosis, as the problem may involve more complex electrical issues or software glitches that require specialized tools and expertise.