how do i re-wire my car stereo its an alfa 145 and a goodmans head-unit, which coloured wires go where ??

Answer 1

if you have taken out the stereo yourself with out cutting the plugs off then you should probably be able to get a matching plug that will convert your new goodmans to your alfa halfords do a good selection of plugs or any good car entertainment centre hope this helps. jock

Answer 2

look on the radio there should be a data plate that shows where what is ect.. if that does not work then look for the brand name and google it in the net good luck..