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Home >> Mercedes Benz >> 2007 >> GL320 AWD >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Audio, Lighting, Navigation, Steering Wheel Controls, Tele Aid, Wipers/Washers -- Basic Knowledge - 164 Chassis >> Basic Knowledge (-2008) >> Wiper start suppression function - GF82.30-P-3008GZ
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Wiper start suppression function - GF82.30-P-3008GZ

MODEL 164 

Fig 1: Wiper Start Suppression Function Diagram
G05260254Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Function requirements: 

Function 

Wiper operation is suppressed when:

IMPORTANT Opening the driver or front passenger door does not interrupt wiper operation that is currently in progress. The wipers move to the park position.

The wipers resume operation after suppression if:

Combination switch component description GF82.30-P-5000GZ 
Steering column module component description GF54.21-P-6050GZ
Electronic ignition/starter switch control unit (EIS) component description GF80.57-P-6000GZ
Rear SAM control unit, component description GF54.21-P-7030GZ
Front SAM control unit, component description GF54.21-P-7010GZ
Wiper motor component description GF82.30-P-5010GZ