I know this has been done to death but I have only managed to find detials regarding the A4 and 3. DO I need to remove the steering wheel from my A6 to get to the coils that maybe causing the problem? I have tried the moving of the steering column, up and down, but still no joy. Oh and I have tried my other key and the same problem with that one. The god damn immobiliser light wont stop blinking!