I have a 2017 VW Amarok V6 deisel with 42,000 miles. The Park assist rear camera suddenly failed to work when engaging reverse. My partner checked the connector in the loom under the rear of the vehicle, amongst many other things, disconnected it and reconnected it and the camera started to work again. However, when the engine was turned off and turned on again the camera failed to work. Whilst the engine was still running he disconected the connector in the loom under the rear of the vehicle connected it and the camera once again worked. This is the only way in which the camera will work, ie. start the engine, disconnect the connector in the loom and then the camera will work when engaging reverse! Any suggestions anyone?