Is it true that only Mercedes Benz dealerships can align front ends on this car because of the "electronic steering" they say the car has and that they have to have a link to the computer with a very expensive gizmo that only THEY have? This is what the local dealerships are telling me. Is this correct?

PS>>>the regular front end shops and independents are saying this as well....just want to be absolutely sure I have to go to the stealership....oh, sorry.....DEALership. [:@]