Hi,I'm wondering if anyone can help me,I have a 2012 A5 s-line black edition,just lately it has developed a strange problem with the electronic parking brake,it seem to operate fine,sounds like both motors are operating as they should,the problem is when I switch ignition off and lock the car the led light on the handbrake switch is staying on and the P light on dash for parking brake stays on? Having googled I was told it was probably a faulty switch,so changed that and problem still the same??
Has anyone else come across this problem or have any solutions? Thanks ..