View Full Version : New Radio Problem

11-05-2008, 12:44 PM
I put a Sony radio in my BMW and i hooked everything up there are some wires that did not hook up to anything. Or should I say the diagram didn' t say to hooke them up. Well the radio powers up but I can't get any sound. What am I doing wrong.

11-05-2008, 01:43 PM
I ran into a simmilar problem. It wound up being the the wrong blue wire (on the sony radio ) being hooked up, try swaping the blue wires

bimmer dot info
11-05-2008, 01:50 PM

Sounds like the radio is fine but the amp in the trunk is not recieving a signal to turn on.

11-06-2008, 10:19 PM
so did you get it to work ?

11-27-2008, 10:14 AM
It was the AMP wire. Works great now.