I have tested the fuse box on the drivers side with a DVM (digital voltage meter) and can not find a single fuse that comes on with the radio/nav and turns off when the audio is off. Previously I was using a fuse tap for a remote turn on lead to my amplifier from the same location, but...

I just bought this VW T-REG Used, most of the stuff works but the 12v outlet in center console. I am also not able to get the door to unlock via the little black buttons on the door handles? Is there another fuse or controller that is bad? Let me know. Briguy