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Home >> Mercedes Benz >> 2004 >> G500 >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> Lighting & Wiper/Washer-- Maintenance -- G-Class (463) >> Maintenance >> Windshield wipers, windshield washer system and headlamp cleaning system - function check - AP82.30-P-8252G

Windshield wipers, windshield washer system and headlamp cleaning system - function check - AP82.30-P-8252G

MODEL 460, 461, 463 

MODIFICATION NOTES

12.1.05 Check wiper blades, deleted Step 1  
INSPECT Checking    
DANGER Risk of injury caused by moving parts that can pinch, crush or, in extreme cases even sever extremities.  Always remove ignition key when working on windshield wiper mechanism. AS82.30-Z-0001-01A
DANGER Risk of fire and explosion  caused by ignition of window washing fluid or antifreeze and their vapors. Risk of poisoning  caused by swallowing window washing fluid or antifreeze or inhaling their vapors. Risk of injury  or physical irritations caused by contact of window washing fluid or antifreeze with eyes, mucous membranes or skin. Wear protective clothing and tight fitting safety glasses. No fire, open light or ignition sources. Avoid contact with eyes, mucous membranes and skin. When working with window washing fluids or antifreeze, do not eat, drink, or smoke. Do not inhale vapors and ensure sufficient ventilation in the working area. Store window washing fluid and antifreeze leakfree in safely closed original containers and out of children's reach only. AS82.35-Z-0001-01A
1 Switch on ignition    
2 Switch on the windshield wipers on front and rear window and check adjustment of the wiper arms NOTES The wiper blades must not wipe beyond the front or rear window, otherwise the body or wiper mechanism can occur. In the event of complaints, check the wiper blades and wiper arms for deformation; replace if necessary.  
3 Check operation of windshield washer system and wiper speeds Model 460 AP82.30-P-8252-01A
    Models 461, 463 AP82.30-P-8252-01B 
    MPECIAL TOOL Adjusting tool Figure
4 Switch on driving lights, trigger headlamp cleaning system and check spray nozzles of headlamp cleaning system for proper operation IMPORTANT Vehicles with headlamp cleaning system.
CLEAN Clean blocked spray nozzles from outside with suitable needle and compressed air.
 
5 Check headlamp cleaning system spray nozzle setting IMPORTANT Vehicles with headlamp cleaning system.
IMPORTANT The spray jet must strike centrally on the headlamp lens, if necessary correct the adjustment with MPECIAL TOOL regulating drift.
MPECIAL TOOL Adjusting tool
Figure
6 Switch off driving lights and ignition    
Fig 1: Identifying Adjusting Tool (110 589 02 63 00)
G07705956Courtesy of MERCEDES-BENZ USA