This is my first post here. I've been having a look around and all looks promising.
I was hoping maybe you could help me out with a fault on my 55 plate Signum.
The car was recently stolen (They stole the keys from the house) and recovered. Obviously I wanted to get a new key programmed and the old program removed.
The car had to be towed to a vauxhall garage and I was using the radio and the horn whilst being towed (the horn to tell the wife she was driving to fast in front).
Key has now been reprogramed and works fine, but they told me that the steering wheel buttons weren't working and neither is the horn. I told them that they were before hand but they said that repromming the key wouldn't affect this at all.
I was wondering if all these systems a linked to a common CAN BUS or similar system which could have caused this? I know they were working before they touched it.......
Many thanks in anticipation of your reply