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

Tesla Model S Plaid/Refresh (2021-present)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

505 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

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

•Rearview camera screen remains black or shows a blank image
•"Camera unavailable" message displayed on the screen
•No grid lines or distance markers visible
•Reversing lights activate but camera does not engage
•Occasional flickering or distortion when engaging reverse

Diagnostic Steps

1
Check for any software updates available for the vehicle's operating system.
2
Inspect the camera lens for any physical obstructions or damage.
3
Verify the vehicle settings to ensure the camera function is enabled.
4
Use the Tesla mobile app or onboard diagnostics to check for error codes related to the camera.
5
Inspect wiring and connectors leading to the rearview camera for signs of damage or corrosion.
6
Confirm that the vehicle's 12V battery is functioning properly, as low voltage can affect camera operation.

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

•Socket set
•Trim removal tools
•Multimeter

Parts Required

•Replacement rearview camera (if necessary)

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Diagnostic Steps

1
Check for any software updates available for the vehicle's operating system.
2
Inspect the camera lens for any physical obstructions or damage.
3
Verify the vehicle settings to ensure the camera function is enabled.
4
Use the Tesla mobile app or onboard diagnostics to check for error codes related to the camera.
5
Inspect wiring and connectors leading to the rearview camera for signs of damage or corrosion.
6
Confirm that the vehicle's 12V battery is functioning properly, as low voltage can affect camera operation.

Solution

1. Preparation

Gather tools and materials.
Disconnect the vehicle battery to ensure safety while working on electrical components.
Tools Required: Socket set, trim removal tools, multimeter.

2. Access the Rearview Camera

Open the trunk and locate the rearview camera assembly.
Use trim removal tools to gently pry off any plastic covers concealing the camera.
Unscrew the camera assembly using the appropriate socket size.

3. Inspect and Clean the Camera

Carefully disconnect the camera's wiring harness from the assembly.
Inspect the camera for any physical damage or dirt; clean the lens with a microfiber cloth if necessary.
Use a multimeter to test the camera's power and ground connections for continuity.

4. Replace Camera if Necessary

If the camera is damaged or not functioning, replace it with a new unit.
Connect the new camera's wiring harness securely.
Reinstall the camera assembly and secure it with screws.
Reattach any plastic covers removed during access.

5. Reconnect Battery and Test

Reconnect the vehicle's battery.
Turn on the vehicle and shift into reverse to test the rearview camera functionality.
Ensure the camera displays correctly and any associated features (grid lines, etc.) function as intended.