Son has 98 c70 t5.Head unit blew up ??
I bought him a kenwood head unit and harness adaptor.Powers up fine but cant get sound.There is 1 small block in car ( with 1 wire going into it ,which fits into second block on harness adaptor , or there is a small green adaptor on car which doesnt fit.There is also a small 8 pin din plug and a larger 6 pin din plug in car. Any help would be appreciated , pulling what little hair I have left out !!!