hi all im a newbie,,i have a problem with the car cutting out now and again,took it to a garage for diegnostics,and they said theres a problem with the imobiliser but couldnt get in to do anything about it,,im reluctant to take it to audi as i dont want to pay an arm and a leg,,is there anyway of resetting the imobiliser? the red light on the right of the dash stays on all the time,,,any help would be great,,many thanks