I am replacing the radio on a 1988 735i with a new Pionieer CD player. I have the battery and the acc. wired but I can not get any sound out of the speakers?

Hi, If you go to http://tridem.han-solo.net/auto/erich/auto.htm and you will find
an e32 electrical section that is very extensive.

Hi I pushed the enter before saying go to evansweb
.info and there is an amplifier pinout under the old e32 section. Best of installing