Asmo404

Hey all, Ok, so I've done the install myself using a wiring harness I got from futureshop (and it works, I might add) My issue here is that because the mk5(jetta/gti/rabbit/golf) radios have constant power... my avic unit ends up having constant power. Should I rewire the acc/batt wires, or is there a work-around for this problem? Anyone? Thanks! Adam