Ok, so I just bought a 6disc changer for my car, got the cable ran through the car, but when I put the CD player plugged in.. it shows "Error" on my Head unit (Standard gamma head unit)
Also, i'm unable to open the device and get discs in/out.....
Any ideas?? Is it hardware issue, or do I need to set my head unit to read it etc?
I've been quoted over £100 fix, but I'm not sure they knew what they were on about!