Mercedes Benz Truck GL 450 (164.871) V8-4.6L (273.923) Technical Service Bulletin # LI46-10_P-054715 Date: 121014
Steering/Electrical - Steering Wheel Buttons Inoperative
Steering wheel multifunction buttons nonfunctional
Topic number LI46.10-P-054715
Version 1
Design group 46.10 Steering wheel, casing tube, steering shaft, steering lock
Date 10-14-2012
Validity 164 up to 063689
251 up to 008834
Reason for change Content and part numbers - replaces T-B-46.10/48a from date 10-SEP-07
Complaint:
Multifunction buttons on steering wheel nonfunctional due to a short circuit on the horn plate.
Cause:
Short circuit on the horn plate of the steering wheel due to amine deposits from the steering wheel foam.
Remedy:
Replacement of the steering wheel.
Note:
Some parts may be non-stocking parts for MBUSA and possibly C66 and not immediately available from DAG. Please be aware and check
availability prior to scheduling customer repairs.
Symptoms
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