Windshield washing system

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Parts in EPC related to windshield washing system

The windshield washer pump grommet and hoses develop leaks over time. This video shows how to repair the most common leaks cheap, and how to replace the grommet and pump.

Mercedes W220 Windshield Washer Leak Repair By Masood

Check also the headlamp cleaning system.

Wash reservoir

Option code 875 - HEATED SCREEN WASH SYSTEM offers heated windscreen washer fluid reservoir and washer nozzles, meaning they are better protected against icing up. This allows the windscreen to be cleaned more effectively at low temperatures.

There is an extra line from the engine coolant system into the washer fluid reservoir heating screen washing liquid.

Heated screen wash reservoir.
Unheated screen wash reservoir.

Parts:

  • A1248690072 - cover heated
  • A1248690272 - cover not heated