Remove and install wiper arm - AR82.30-P-6100R: Notes

MODEL 230.4 

Shown on model 230.4 without code (P99) "AMG Black Series" special model 

Fig 1: Identifying Wiper Arm Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Risk of injury in the form of trapping or crushing, or even severing of limbs, if caught in windshield wiper mechanism	Always remove ignition key when working on windshield wiper mechanism.	AS82.30-Z-0001-01A
1	Move wiper system to parking position
2	Switch off the ignition and remove the transmitter key from the EIS control unit	On vehicles with code (889) Keyless Go, press the Keyless Go start/stop button repeatedly until the ignition is switched off. Remove the Keyless Go transmitter card or transmitter key from the vehicle and store beyond the reach of the transmitter (min. 2 m).
3	Open engine hood		AR88.40-P-1000R
4	Remove cover (3) from passenger-side wiper arm (1) or driver-side wiper arm (2)	Installation:  The wiper blade on the driver-side wiper arm (2) must rest on the mark on the windshield.
			*BA82.30-P-1004-01A
5	Unscrew nut at passenger-side wiper arm (1) or driver-side wiper arm (2) and remove wiper arm	Installation:  The wiper blade must be positioned on the respective marking at the windshield.
			*BA82.30-P-1004-01A
6	Install in the reverse order