Me and my friends have 2 new S420cdi with all the options available (less or more).
My car has take at the end of february and my friend take his car at the end of december, so the car are not built at the same day but they have same options.
Last week my car has one problem to the front seat (massage and dynamic seat doesn't work).
The 2 seat (first driver and some minutes after the passenger one) stop working at all (you can't inflate or deflate all the parts of the seat and the massage isn't possible).
My friend's car show same problem some days later.
Dealer (we have different dealer in different italian city) tell us that it probably it'sa hardware problem that MB are trying to solve.
The car is spectacular but the seat is ... like drive sitting on a normal sofa not on a wonderfull battle cruiser
Anyone else has same problem ?
Thanks