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Home >> Mercedes Benz >> 2025 >> GLS63 AMG >> Repair and Diagnosis >> Electrical >> Body Electrical >> Electrical System - Body - 167 Chassis (2 Of 3) >> Testing & Repair >> Remove/Install Windshield Washer System Pump - AR82.35-P-6002ME

Remove/Install Windshield Washer System Pump - AR82.35-P-6002ME

Model 167 

Shown With Code 874 (MAGIC VISION CONTROL, heated) 

Fig 1: Windshield Washer System Pump Components Location - Model 167 (Shown With Code 874)
G14785984Courtesy of MERCEDES-BENZ USA
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 open flames, fire 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 the reach of children. AS82.35-Z-0001-01A
Topical note  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Notes on safety-relevant components   AH00.00-Z-0019-01A
REMOVINGINSTALLING Remove/install     
1 Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).    
2 Remove left front wheel and tire assembly.   AR40.10-P-1102ME
3 Remove rear section of left front fender liner.   AR88.10-P-1301ME
4 Release and disconnect electrical connections (1). IMPORTANT The number of electrical connectors (1) varies depending on the vehicle equipment.  
5 Release washer fluid hoses (2) at arrows and disconnect. IMPORTANT Collect escaping washer fluid using suitable container.  
6 Release washer fluid hose (4) and disconnect. Model 167 with code 874 (MAGIC VISION CONTROL, heated)  
7 Remove windshield washer system pump (M5/1).    
8 Remove liftgate window washer system pump (M5/5). Model 167 with code 874 (MAGIC VISION CONTROL, heated)  
9 Check seal (3) of windshield washer system pump (M5/1) or liftgate window washer system pump (M5/5). If there is a problem,

Replace relevant seal (3).
 
10 Install in the reverse order.    
11 Correct fluid level of windshield washer system.    
REFER TO MAINTENANCE     AP82.35-P-8210E 
INSPECT Check     
12 Perform function test and visual check of windshield washer system.    
REFER TO MAINTENANCE     AP82.35-P-8252F