Stereo installation help Bethesda, MD

[shadowbethesda]

Is anyone free tomorrow to help me install a basic head unit? I just removed the factory premium head but am having difficulty with the color coding for the wires. I'd be happy to buy you a couple of beers.

The cars not registered yet so it's got to be done in the driveway.

[John in VA]

Here's the electrical troubleshooting manual for you car. See section 6500, page 60 of the pdf, for the radio:

http://wedophones.com/Manuals/BMW/1991%20BMW%20325i%20Electrical%20Troubleshooting%20Manual.pdf

The E30 & E28 stock head units are very similar, so this might also help you:

http://www.eabjr.com/Stereo-Upgrades.php

[shadowbethesda]

Thank you.