H/U ignition wiring...
A4 2003 190 sport
Hello, im replacing my h/u amonmgst other things within the next few days.
Can some one explain to me in laymans terms what need to be done (if anything) with the wiring from the ignition for switching on and off the h/u, i seem to remember reading something about having to swap over or splice the live wires.....any information will be appreciated
Last edited by fenian672000; 12th December 2006 at 00:36.
There is no ignition feed to the stereo.You will have to run one to it or connect both ign and battery wires together on your replacement stereo.