CLK 350 Cabriolet (209.456) V6-3.5L (272.960) (2006)
Seat Back Frame: All Technical Service Bulletins
Interior - Front Seat Backrest Is Too Stiff/Noisy
Date: March 26, 2009
Order No.: P-B-91.10/116c
Supersedes: P-B-91.10/116b dated March 17, 2008
Group: 91
Revision History
Revision
Date
Purpose
c
3/26/09
WIS Document Reference and Figure 1 Included / Parts Information Updated
b
3/17/08
Applicable VIN Added (T084147)
a
12/19/07
Content Revised
-
9/13/06
Initial issue
SUBJECT:
Model 203.740/747/764
Model 209.356/365/375/376/456/465/475/476
Front Seat Backrest Too Stiff / May Cause Noise
If you receive customer reports in the above model vehicles that the front seat backrest is sticking, which may cause noise, this may be caused by the
release hook sticking or having excessive resistance. To resolve, perform the following procedure.
1. Remove seat. Refer to WIS document AR91.10-P-1060PB (203) and AR91.10-P-1060Q (209).
2. Remove padding from backrest.
3. Replace backrest frame with improved version.
4. Grease catch (Figure 1) with multipurpose grease (A002 989 07 51).