R 350 4MATIC (251.165) V6-3.5L (272.967) (2006)
Steering Mounted Controls Assembly: All Technical Service Bulletins
Electrical - Steering Wheel Buttons Inoperative
Date: September 10, 2007
Order No.: T-B-46.10/48a
Supersedes: T-B-46.10/48 dated October 31, 2006
Group: 46
Revision History
Revision
Date
Purpose
a
9/10/07
Content, Parts and Warranty Information Updated
-
10/31/06
Initial issue
SUBJECT:
Model 164.122/175/177/186 Up to VIN A063690
Model 251.122/165/175/177 Up to VIN A008835
Steering Wheel Multifunction Buttons Nonfunctional
If you receive customer reports in the above model vehicles where the multifunction buttons on the steering wheel are nonfunctional, replace the
steering wheel. Refer to WIS document AR46.10-P-0100GZ (Model 164) and AR46.10-P-0100RT (Model 251).
Note:
Amine (white or grey colored alkaline) deposits on the horn plate from the steering wheel foam may cause the horn plate to short circuit and
stop functioning.
Parts Information
Note:
The following allowable labor operations should be used when submitting a warranty claim for this repair. This information has been generated on
September 10, 2007. Please refer to Netstar --> Star TekInfo --> Star Time for the most current labor time allowance.