Mercedes Benz Truck GL 450 (164.871) V8-4.6L (273.923) Technical Service Bulletin # LI80-50_P-049218 Date: 100325
Anti-theft System - No Visual Alarm Via Front Fog Lamps
No visual alarm via front fog lamps
Topic number LI80.50-P-049218
Version 1
Design group 80.50 Anti-theft alarm (ATA), interior motion sensor/towing sensor
Date 03-25-2010
Validity Model 164.X with code 800 and code 551
Reason for change
Reason for block
2010-2020 Mercedes Benz Truck GL 450 (164.871) V8-4.6L (273.923) www.168motive.com Page 192
Complaint:
No visual alarm via front fog lamps
Cause:
The front fog lamps were discontinued in modification year 2009
Remedy:
The visual alarm can be provided via the turn signals by installing new software A 164 442 40 00 or later in the rear SAM control unit and
performing SCN coding.
The software is available as of SDS Version 3/10
