Wiper and Washer Systems: Adjustments

AR82.30-P-6400-01R Adjusting Wiper System

Wiper Arm Test And Adjustment Values:

Windshield Wiper:

Special Tools:

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

The specified adjustment values are only valid for left-hand drive vehicles. For right-hand drive vehicles, the corresponding sign has to be changed.

1 Install choke angle gauge (A) to driver-side wiper arm (1).
2 Open hood.

See Operating Instructions

3 Loosen jam nut (2).
4 Turn threaded rod (3) until the correct adjustment value is shown on the dial of the choke angle gauge (A).
5 Tighten jam nut (2).
6 Close hood.
7 Remove choke angle gauge (A) from driver-side wiper arm (1).