Adjusting wiper system - AR82.30-P-6400-01CW

WIPER ARM TEST AND ADJUSTMENT VALUES

Number	Designation			Model 204	Model 207
BE82.30-P-1003-01M	Angle of incidence of wiper arm on driver-side in parked position	Left-hand drive vehicle	∠°	+3.0 to +7.0	+3.0 to +7.0
BE82.30-P-1003-01M		Right-hand drive vehicle	∠°	-3.0 to -7.0	-3.0 to -7.0

WIPER ARM TEST AND ADJUSTMENT VALUES

Number	Designation			Model 212	Model 218
BE82.30-P-1003-01M	Angle of incidence of wiper arm on driver-side in parked position	Left-hand drive vehicle	∠°	+3.0 to +7.0	+3.0 to +7.0
BE82.30-P-1003-01M		Right-hand drive vehicle	∠°	-3.0 to -7.0	-3.0 to -7.0

WINDSHIELD WIPER

Number	Designation		Model 204	Model 207	Model 212	Model 218
BA82.30-P-1004-01M	Bolt, wiper system bracket to partition wall	Nm	11	11	11	11

Fig 1: Identifying Pulling Hook (140 589 02 33 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Adjustment Tool Set (211 589 02 21 00)

Courtesy of MERCEDES-BENZ USA

The wiper system may only be adjusted if the test values of wiper arms deviate from the tolerance range in parked position.

The following adjustment procedure is shown on model 204.0.

Fig 3: Adjusting Wiper System

Courtesy of MERCEDES-BENZ USA

Install angle gauge (A) to driver-side wiper arm (1).
Open hood.
On model 218, do not position the engine hood vertically.
Remove cover (2) from insulation mat.
Model 204

The cover (2) is a discontinued part.
Remove sealing frame in area of screw (3), remove cover above screw (3) and lift insulation mat far enough to allow access to the screw (3).
Model 212, 218
Loosen screw (3) and attach extraction hook (4) onto wiper system (5).
Shift wiper system (5) using extraction hook (4) until the correct adjustment value is shown on the scale on the angle gauge (A).
Tighten screw (3) and remove extraction hook (4).
Close hood and remove angle gauge (A) from driver-side wiper arm (1).