Windshield wiper blade park position, adjusting

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Procedure

Switch on ignition.
Actuate touch-wipe function and allow wiper motor to move to end position.
Switch off ignition.

Fig 1: Checking Windshield Wiper Blade Tips Position

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Position wiper blades on windshield and align as follows:

Dimension - a - = 24 mm.
Dimension - b - = 44 mm.

NOTE:

The figures given here are the distances between wiper blades and cowl panel grille of plenum chamber at bottom edge of windshield.
Tighten nuts for wiper arms.
Switch on ignition.
Actuate touch-wipe function and allow wiper motor to move to end position.
Switch off ignition.
If necessary, re-align wiper arms and tighten nuts again.

Tightening torque

Component - fastener	Nm
Wiper arm - nut	21