I'd like to fit my Sony headunit, which I've had for a few years now (this will be the fourth car it has been in). I tried just plugging the ISO leads in; the head unit powers up etc. but I get no sound. I notice there is an additional lead in the car which I assume is something to do with the Bose system.
Is there a way to get it working, or is it a case of getting a special lead?
Is there a way to get it working, or is it a case of getting a special lead?