SLK 350 (171.456) V6-3.5L (272.963) (2006)
Seat Track: All Technical Service Bulletins
Interior - Noise From Power Seat During Movement
Date: June 17, 2009
Order No.: P-B-91.10/145b
Supersedes: P-B-91.10/145a dated Nov. 20, 2008
Group: 91
Revision History
Revision
Date
Purpose
b
6/17/09
Damage Code Revised
a
11/20/08
VIN Cut-Off and Linkage Protection Strut Installation Added
-
03/11/08
Initial issue
SUBJECT:
Model 171.454/456/473, up to VIN F191914
Equipped with SA Code 275 (Power driver seat with memory) and SA Code 242 (Power passenger seat with memory)
Noise During Fore / Aft Seat Movement
If you receive customer reports in the above model vehicles of noises originating from under the seat when the fore/aft seat movement is actuated, this
may be due to a damaged (deformed) linkage between the motor and the seat adjustment track under the seat. Do not replace the electric seat adjuster. To
resolve, perform the following procedure.
1. Inspect linkage (Figure 1, C) between the motor (Figure 1, A) and seat adjustment track (Figure 1, B) under the seat for twisting or deformations.
Proceed if deformed.
2. Using the power seat controls, move the seat all the way forward and all the way up.
3. Ensure that the cable routing under the seat is correct (refer to WIS document AR91.10-P-3436-01V for cable routing in left and right seats).
4. Remove seat from vehicle as per WIS document AR91.10-P-1000V.