A4 Quattro Cabriolet V6-3.2L (BKH) (2007)
Wiper Arm: Adjustments
Windshield Wiper Arms, Adjusting
Procedure
‹› If the windshield wiper motor is to be run during the work procedure, the hood must be closed, otherwise the voltage supply of the wiper motor
will be interrupted.
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Remove wiper arms. Refer to => [ Windshield Wiper Arms ] See: Service and Repair/Windshield Wiper Arms.
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Switch on ignition.
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Activate "one-touch wiping" and let wiper motor run to end position.
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Switch off ignition.
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Position wiper arm with wiper blade installed at wiper axles and align wiper blade at windshield as follows:
‹› Dimension - a - = 24 + 5 mm.
‹› Dimension - b - = 35 + 5 mm.
The dimensions indicate the gap between the wiper blade tips to black cowl grille at lower edge of windshield.
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Tighten wiper arm nuts.
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Switch on ignition.
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Operate "one-touch wiping" and let wiper arms run to end position.
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Switch off ignition.
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Check adjustment of wiper arms again, correct if necessary.
Tightening Specifications