Adjust rear-end door wiper arm - AR82.30-P-6950-02T

TEST AND ADJUSTMENT VALUES FOR REAR-END DOOR WIPER ARM

Number	Designation			Model 168	Model 202.07/08/09/18/19
BE82.30-P-1002-01F	Angle of incidence for rear-end door wiper arm in park position	Left-hand drive vehicle	∠°	+5.0 to +6.0	+1.5 to +4.5
BE82.30-P-1002-01F		Right-hand drive vehicle	∠°	-5.0 to -6.0	-1.5 to -4.5

TEST AND ADJUSTMENT VALUES FOR REAR-END DOOR WIPER ARM

Number	Designation			Model 203.2
BE82.30-P-1002-01F	Angle of incidence for rear-end door wiper arm in park position	Left-hand drive vehicle	∠°	+1.5 to +4.5
BE82.30-P-1002-01F		Right-hand drive vehicle	∠°	-1.5 to -4.5

TEST AND ADJUSTMENT VALUES FOR REAR-END DOOR WIPER ARM

Number	Designation			Model 210.2	Model 211.2
BE82.30-P-1002-01F	Angle of incidence for rear-end door wiper arm in park position	Left-hand drive vehicle	∠°	+1.5 to +4.5	+1.5 to +4.5
BE82.30-P-1002-01F		Right-hand drive vehicle	∠°	-1.5 to -4.5	-1.5 to -4.5

Fig 1: Identifying Adjustment Tool Set (211 589 02 21 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

The change in the angle of incidence is achieved through "twisting" (warping) the rear-end door wiper arm with the aid of the adjustment lever (Z3).

The angle of incidence for the rear-end door wiper arm must always be adjusted in the park position. In doing so the angle of incidence in parked position and reversing position changes by the same amount.

Fig 2: Identifying Adjustment Lever (Z3)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Shown on model 211.2

Mount angle gauge (A) with adapter to rear-end door wiper arm (1).
Lower rear-end door wiper arm (1) until all three contact points on the base of the angle gauge (A) touch the rear window.
Place adjustment lever (Z3) as far apart as possible on the rear-end door wiper arm (1).
The twisting of the rear-end door wiper arm (1) is done using the adjustment lever (Z3), which was positioned close to the head of the wiper arm.

The second adjustment lever (Z3) is used as a counterholder.

Fig 3: Placing Adjustment Lever On Rear-End Door Wiper Arm
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Press adjustment levers (Z3) in the required direction until the correct adjustment value is shown on the scale of the angle gauge (A).
Remove adjustment lever (Z3) from rear-end door wiper arm (1) and detach angle gauge (A) with adapter from rear-end door wiper arm (1).