how to fix the rearview camera not working on Volkswagen Golf Seventh Generation (2013-2020)

Volkswagen Golf Eighth Generation (2020-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

534 words

Problem Statement

Learn how to diagnose and fix the rearview camera not working on Volkswagen Golf (2013-2020). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Electrical

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

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

Symptoms

•Rearview camera display is blank or not activating
•"Camera Error" message appears on the infotainment screen
•No image or distorted image when the vehicle is in reverse
•Backup sensors may not activate or provide incorrect warnings
•Check for any related warning lights on the dashboard

Diagnostic Steps

1
Inspect the camera lens for dirt or obstructions that may prevent visibility.
2
Check the vehicle's reverse light bulb to ensure it is functioning properly.
3
Use an OBD-II scanner to check for any fault codes related to the camera system.
4
Inspect the wiring harness and connections at the camera for damage or corrosion.
5
Verify the settings in the infotainment system to ensure the camera is enabled.
6
Test the camera output with a multimeter to ensure proper voltage is reaching the camera.

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

•Screwdriver set
•Multimeter
•Trim removal tool
•OBD-II scanner

Parts Required

•Replacement rearview camera (if necessary)
•Reverse light bulb (if necessary)

Related Faults

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Diagnostic Steps

1
Inspect the camera lens for dirt or obstructions that may prevent visibility.
2
Check the vehicle's reverse light bulb to ensure it is functioning properly.
3
Use an OBD-II scanner to check for any fault codes related to the camera system.
4
Inspect the wiring harness and connections at the camera for damage or corrosion.
5
Verify the settings in the infotainment system to ensure the camera is enabled.
6
Test the camera output with a multimeter to ensure proper voltage is reaching the camera.

Solution

1. Preparation

Gather tools and parts required for the repair.
Disconnect the vehicle battery to ensure safety while working on electrical components.
Tools Required: Screwdriver set, multimeter, trim removal tool, OBD-II scanner.

2. Inspect and Clean Camera

Carefully remove any dirt or debris from the camera lens using a soft cloth.
If the lens is damaged, proceed to replace the camera.

3. Check and Replace Reverse Light Bulb

Locate the reverse light assembly in the rear of the vehicle.
Remove the assembly by unscrewing or unclipping it.
Inspect the bulb and replace it if it is burned out or damaged.
Reinstall the reverse light assembly.

4. Inspect Wiring and Connections

Access the rear camera by removing the trim panel in the hatch area.
Check the wiring harness for any visible damage or corrosion.
Ensure all connections are secure and free from moisture.
If damaged, repair or replace the wiring harness.

5. Replace Rearview Camera (if necessary)

If the camera is confirmed to be faulty, disconnect the wiring harness from the camera.
Remove the camera from its mounting bracket (may require unscrewing).
Install the new camera by reversing the removal steps.
Reconnect the wiring harness securely.