Restraints - Noise From Seat Belt Height Adjustment Noise from seat belt height adjustment

Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts


 Technical Service Bulletin # LI91-40_P-0535723 Date: 121127
Restraints -  Noise From Seat Belt Height Adjustment Noise from seat belt height adjustment
2013 Mercedes Benz Truck ML 63 AMG (166.074) V8-5.5L Turbo (157.980)               Page 26
Topic number LI91.40-P-053572
Version 3
Design group 91.40 Seat belts, emergency tensioning retractors
Date 11-27-2012
Validity W 204 as of facelift (code 802), S 204 as of facelift (code 802), X 204, model series 246, W 166, X 166
Reason for change Validity extended to include model series W166 and X166
Complaint: Creaking noise from left or right front seat belt height adjustment mechanism.
Cause: Friction between seat belt height adjustment journal in guide slot.
Remedy:
^ Remove B-pillar trim
^ Apply a small quantity of lubricant between the seat belt height adjustment journal and the guide slot (Pic_1) using a thin, pointed implement such as a needle
^ Install B-pillar trim
Note:
Do not replace the seat belt!
Attachments
2013 Mercedes Benz Truck ML 63 AMG (166.074) V8-5.5L Turbo (157.980)               Page 27
Symptoms
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