Astra L4-1.8L (2009)
Wiper Arm: Adjustments
Windshield Wiper Arm Adjustment
Measuring point for windscreen wiper arms:
Upper edge of water deflector (rubber lip) to wiper arm attachment point
Important: Position the wiper arm to the basic setting.
1. Driver side approximately 5.5 cm (2.17 in)
2. Passenger side approximately 5.5 cm (2.17 in)
