I just got an 89 e30 325 tourer and i'm trying to install my head unit, the problem is i seem to be missing wires or i'm doing something wrong. i have a black , red and orange wire and some speaker wires , i can get the head unit to open the cd drive but the power wont stay on. currently i have the red from the car going to the yellow on the h/u , black to black and orange to orange . anyone know where I'm going wrong? will post pics tomorrow.
Cheers
Scott.
Head unit installation
Moderator: martauto
