Fitted satnav (navi plus) to a friend b7 a4 tdi 2007 cabriolet, now volume buttons on multifunction steering wheel work ok but other 2 buttons dont and also when ignition is on bluetooth is linked to phone in center display on dash but not on headunit any ideas?
It was purchased 2nd hand fully working,it was a straight plug and play so ive not messed cut any wires or modified in anyway
It was purchased 2nd hand fully working,it was a straight plug and play so ive not messed cut any wires or modified in anyway