Thanks, I fixed it. I had a water damaged connector in the right hand kick panel that was causing an electric window issue. I have it another good clean up and the audio works again.
I’m having the same issue. Last time it did it I removed the AMP fuse and replaced and it fixed it. This time I’m not so lucky! Where abouts did you disconnect the rear DVD? Did you just pull the plug at the back of the DVD/hard drive unit in the front?