mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 6150 > < Diagram Information and Instructions|Page 6148
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2  Switch on ignition. Place a wide screwdriver against underside of transmitter.

3  Pull off screwdriver with quick movements and put back again.

This fast pulling and pulling back will generate a signal on intact transmitter which will cause the tachometer needle to perform a slight deflection.

Diagram Information and Instructions|Page 6150 > < Diagram Information and Instructions|Page 6148