If you go to Alldata.com and plug in the specifics of your car you get a list of tsb's put out by Mercedes...

These are included in that list..they only give the titles free....

You could subscribe to Alldata... or you could find these bulletins somewhere else like the dealer and read them.... clearly you are not the first to complain about this...



DDAF91_10-U-310APR 97 Front Seat Cushion Has Insufficient Support on Turns
DDAF91_10-U-300APR 97 Front Seat Cushion Springs Feel Too Soft
DDAF91_10-U-300APR 97 Front Seat Cushion Too Soft/Bottoms Out