Disabling the backup camera on a VW Golf can be necessary when using a non-trailer hitch accessory, such as a cargo carrier, that obstructs the camera’s view. This guide provides a step-by-step process using VCDS (Vag-Com Diagnostic System) to disable the camera and eliminate any resulting warning messages. This process will also prevent unnecessary beeping from the parking sensors when the cargo carrier is attached.
Locating the Park Assist Module
The Park Assist module controls the backup camera. It’s located behind the access panel in front of the brake pedal. Remove the two screws securing the panel to access the module. You’ll see two wiring harnesses pointing upwards; one has a purple clasp. You can disconnect the harnesses to disable the module or simply leave it in place and reattach the access panel. Disconnecting the module alone often resolves the issue without further coding. However, you may still see some Diagnostic Trouble Codes (DTCs) if you scan the car with VCDS. Additionally, the infotainment screen may display a “Limited function available” message when reversing instead of the usual message.
Clearing DTCs and Restoring Camera Text via VCDS Coding
To clear the DTCs and restore the original reverse camera message on the infotainment screen, you’ll need to make the following coding changes using VCDS:
Module 19 – CAN Gateway
- Installation List: Uncheck option 10 – Park/Steer Assist. This tells the car that the park assist system is no longer installed.
Module 3C – Lane Change Assist
- Coding – Byte 0, Bit 0-7: Change the value from “02 Parking Aid OR Park Steer Assist installed [PR-7X1/7X2/7X5]” to “01 Parking Aid OR Park Steer Assist NOT installed [PR-7X0]”. This further reinforces the deactivation of the park assist system.
Module 5F – Information Electronics
- Adaptation – ENG122229-ENG117710-Car_Function_List_BAP_Gen2-parking_assist_0x0A: Change the setting from “activated” to “not activated.” This specifically disables the parking assist function within the infotainment system.
Important Note: Delayed Functionality
After making these coding changes, the backup camera may not immediately function. It may take a few drive cycles for the changes to take full effect. Don’t be alarmed if the camera doesn’t work immediately after coding.
Conclusion
By following these steps, you can successfully disable the backup camera on your VW Golf using VCDS, eliminate associated DTCs, and restore the original infotainment message. This is a valuable solution for Golf owners who frequently use rear-mounted accessories that interfere with the camera’s operation, providing a cleaner and less frustrating driving experience. Remember that while this disables the rear camera, the front sensors might still be active, which can be beneficial for parking.
