Alarm - DAS/Non-DAS Vehicles Diagnosis: Overview

REF. NO. MBNA 80/6

DATE: February 1996

TO: ALL MERCEDES-BENZ PASSENGER CAR DEALERS

SUBJECT:
MODEL YEAR 1996 VEHICLES
A. MODELS 140, 210 WITHOUT DRIVE AUTHORIZATION SYSTEM (DAS)
Hand-Held Tester (HHT) Diagnosis
Remote Central Locking (IRCL) Control Module (N54) Notes
Replacing Engine Control Module
B. MODELS 129, 140, 202, 210 WITH DAS
Operational Description - DAS
Troubleshooting Flowchart - Engine Does Not Start
Troubleshooting Chart - IRCL

Parts Information

^ When replacing the engine control module on vehicles without DAS, both engine control module and IRCL control module must be replaced. Refer to part numbers.

^ When replacing IRCL control module only, replace with the same part number IRCL control module removed from vehicle.





In Case of Warranty