how to fix the rearview camera on Tesla Model S Original (2012-2020) not working

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

1-3 hours

Time

medium

Difficulty

medium

Severity

4 min read

651 words

Problem Statement

Learn how to diagnose and fix the rearview camera not working on Tesla Model S (2012-2020). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

1-3 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the vehicle's 12V battery before working on electrical systems

Symptoms

•Rearview camera display is blank or shows a static image
•Error message related to the camera system on the display
•Inability to engage the rearview camera when the vehicle is in reverse
•Intermittent camera functionality (works sometimes, but not consistently)
•Poor image quality or distortion when the camera does engage

Diagnostic Steps

1
Check for error codes using an OBD-II scanner to identify any specific issues related to the camera system.
2
Inspect the rearview camera lens for dirt, water, or physical damage that could obstruct the view.
3
Verify the camera connection by checking the wiring harness for loose or corroded connections.
4
Test the rearview camera by accessing the service menu on the Tesla touchscreen (if available) to see if it functions independently.
5
Inspect the vehicle’s software version and update to the latest firmware version, if necessary.
6
Check the display settings to ensure the rearview camera is enabled in the settings.

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

•OBD-II scanner
•Socket set
•Trim removal tools
•Multimeter
•Cleaning supplies

Parts Required

•Rearview camera (if replacement is necessary)
•Wiring harness (if damaged)

Related Faults

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Symptoms

•Rearview camera display is blank or shows a static image

•Error message related to the camera system on the display

•Inability to engage the rearview camera when the vehicle is in reverse

•Intermittent camera functionality (works sometimes, but not consistently)

•Poor image quality or distortion when the camera does engage

Diagnostic Steps

1
Check for error codes using an OBD-II scanner to identify any specific issues related to the camera system.
2
Inspect the rearview camera lens for dirt, water, or physical damage that could obstruct the view.
3
Verify the camera connection by checking the wiring harness for loose or corroded connections.
4
Test the rearview camera by accessing the service menu on the Tesla touchscreen (if available) to see if it functions independently.
5
Inspect the vehicle’s software version and update to the latest firmware version, if necessary.
6
Check the display settings to ensure the rearview camera is enabled in the settings.

Solution

1. Preparation

Gather tools: OBD-II scanner, socket set, trim removal tools, multimeter, and cleaning supplies.
Ensure the vehicle is parked on a level surface and the ignition is in the OFF position.

2. Inspect and Clean the Camera

Sub-steps:
1. Locate the rearview camera mounted above the license plate.
2. Use cleaning supplies to clean the camera lens thoroughly to remove any dirt or debris.
3. Inspect the camera housing for cracks or damage that may require replacement.

3. Check and Secure Connections

Sub-steps:
1. Remove the trim panel covering the rear camera wiring harness using trim removal tools.
2. Disconnect the wiring harness from the camera and inspect it for corrosion or damage.
3. Use a multimeter to test continuity in the wiring. Repair or replace any damaged wiring.
4. Reconnect the wiring harness securely and reinstall the trim panel.

4. Software Update

Sub-steps:
1. Access the Tesla touchscreen and navigate to the software settings.
2. Check for any available software updates and follow prompts to update if necessary.
3. Restart the vehicle’s computer system by performing a soft reset (hold down both scroll buttons on the steering wheel until the screen resets).

5. Camera Replacement (if necessary)

Sub-steps:
1. If the camera is confirmed faulty, order a replacement rearview camera compatible with the 2012-2020 Tesla Model S.
2. Remove the old camera by unscrewing it from its mount and disconnecting the wiring harness.
3. Install the new camera by connecting the wiring harness and securing it in place with screws.