mpq123
25-08-2008, 01:26 PM
Hi, I have installed a bosal towbar on my 02 a6, Im good with electrics ive installed a couple of nokia phone kits before. But im wondering about the wiring for the towbar ive got a relay box and ive run a 12v live from the front of the car but im not sure where you connect the lights to the relay box from, is there a special place for connecting the lights or do you have to cut the cable leading into the rear light join it to the relay and join it up to the light again?