my Skoda Octavia NFL (2020-Present) backup camera shows a black screen, how to fix it?

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a flat surface with the transmission in "Park".
• Disconnect the vehicle battery to prevent any electrical shorts while working.

2. Inspect and Clean Camera Lens

• Remove any debris or dirt from the camera lens with a microfiber cloth.
• If the lens is scratched or damaged, consider replacing the camera.

3. Check and Secure Connections

• Locate the camera harness at the rear of the vehicle.
• Disconnect the camera connector and inspect for corrosion or damage.
• Clean the contacts with electrical contact cleaner.
• Reconnect the harness securely.

4. Test Camera Power Supply

• Reconnect the battery and turn the ignition to the "On" position.
• Use a multimeter to check the voltage at the camera connector for 12V.
• If no voltage is present, trace the wiring back to the source to identify any breaks or shorts.

5. Inspect Infotainment System

• Check the settings in the infotainment system to ensure the rear camera feature is enabled.
• If necessary, perform a software update on the infotainment system using the manufacturer’s guidelines.

6. Reassemble and Test

• Once all checks and repairs are complete, reassemble any components removed during the process.
• Test the backup camera by placing the vehicle in reverse to confirm functionality.