Hi I have an 2007 audi a4 b7 avant there seems to be no sound coming from the stereo which turns on volume up and down fine but no sound comes out. Is there any way of checking if the amp is working. It has a Bose system and the amp is located in the rear driver side (right hand drive) boot compartment. I have disconnected the amp but is there a way to tell if there power coming to the amp or to test anything else first.
I did try to connect am after market stereo which turned on but no sound came from that either.
I did try to connect am after market stereo which turned on but no sound came from that either.