Audiopilot
 

I suspect that my audiopilot function isn't working.
I cannot hear any difference between on and off.
I never hear any change in volume when slowing down or blasting it.

Any ideas how to confirm this?

On the non-bose system, you set the ACL to 3 in the same area you set the bass, trebel, etc. It's very noticable when you quickly accelerate / decelerate or are in stop and go traffic. It bumps up a few ticks of the volume control at 35 MPH, 45, 55 (or something like that. I turned it off because I do more stop and go driving, where it gets annoying)... I don't know how far it goes up.

On the Bose system, I was under the impression that it measures the ambiant noise in the cabin and adjusts the volume relative to that so that it appears to stay the same instead of getting quieter. If this is the case, you SHOULDN'T hear it get louder, you should hear it stay the same audible volume as when you were stopped. If you hear it get quieter as road noise increases, then it is broken.

My audiopilot does two things. Jack and s#*t. I'm constantly
raising and lowering the volume from street to highway.