Thanks a lot, Bill. Now I at least know a little bit of what's going on when I call them.

First off, great forum. I just took my 1994 940 Sedan to Circuit City and had a new stereo/speakers put in. They had to "rewire" power due to the amp in the car. This is what they told me. I have little knowledge of how the power in my car actually works. Regardless, they must have done so...