they go up and hazards come on. No reason why. Was at dealer and they have no clue
why do my rear head rests deploy? no bumps nothing on 2009 Mercedes-Benz CLK350
Was the car in an accident before.Possibly a prior repair not done right.Are you talking about the air bag in the head rest.Sounds like a software issue.Call us if you would like it checked out.Ambler Tire 215-646-9150.We use the xentry diagnostics for Mercedes.