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how to fix Tesla Model S Original (2012-2020) rearview mirror issues - Tesla Model S
Home/Cars/Tesla/Model S/Plaid/Refresh (2021-present)/how to fix Tesla Model S Original (2012-2020) rearview mirror issues

how to fix Tesla Model S Original (2012-2020) rearview mirror issues

Tesla Model S Plaid/Refresh (2021-present)

Error Codes
1-2 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
454 words

Problem Statement

Learn how to diagnose and fix rearview mirror issues in Tesla Model S (2012-2020). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component
Electrical
Estimated Time
1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical components to avoid short circuits.

Symptoms

  • •Auto-dimming feature not functioning
  • •Mirror position adjustments are unresponsive
  • •Mirror is loose or detached from the windshield
  • •Flickering or inconsistent brightness in the mirror
  • •Display failure in models with integrated display features

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

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
  • •Wire crimping tool
  • •Multimeter

Parts Required

  • •Replacement wiring harness
  • •Adhesive or mounting bracket

Additional Information

Affected Component
Electrical
Estimated Time
1-2 hours
Difficulty
medium
Severity
medium
Tools Required
3 items
Parts Required
2 items

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Solution
1. Preparation
  • Gather necessary tools and parts.
  • Disconnect the vehicle's battery to ensure safety.
2. Remove the Rearview Mirror
  • Locate and loosen the mounting screw securing the mirror to the bracket (use a Torx screwdriver).
  • Gently slide the mirror off the mounting bracket, ensuring not to damage any wiring.
3. Inspect Wiring and Connections
  • Examine the wiring harness for any signs of damage or corrosion.
  • If damaged, replace the wiring harness. If connections are loose, reconnect securely.
4. Test Auto-Dimming Functionality
  • Reconnect the battery.
  • Turn on the vehicle and test the auto-dimming feature in various lighting conditions to ensure it operates correctly.
5. Reinstall the Rearview Mirror
  • Align the mirror with the mounting bracket.
  • Slide the mirror back onto the bracket and tighten the mounting screw to the manufacturer's torque specifications (typically around 5-7 lb-in).
  • Ensure the mirror is stable and does not wobble.
6. Final Checks
  • Confirm that all adjustments (manual and auto-dimming) work properly before concluding the repair.