Mercedes Benz E 550 4MATIC Sedan Technical Service Bulletin # P-91_25-198 Date: 120501
Interior - Active Multicontour Seat Comfort System
Date: May 1, 2012
Order No: P-B-91.25/198
Group: 91
SUBJECT: MY-All, Model 212 with Code 432 Active Multicontour Seat
Seat Comfort System
Where there are complaints about the lateral support air cushion, the entire comfort insert from the ordered kit must be installed. This will ensure a
system that works properly.
If it is noted that only the lateral support air cushion has been replaced, a warranty claim may be declined.
