RS 4 Quattro Cabriolet V8-4.2L (BNS) (2008)
Rain Sensor: Service and Repair
Rain Sensor
Removing rain sensor
‹› If the sensor foil is damaged when removing rain sensor, this must be replaced before re-installing.
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Rearview mirror removed
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Remove clamps - 3 - from mirror base retaining plate - 1 -.
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Disconnect electrical connector to rain sensor.
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Remove rain sensor from mirror base.
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A sensor foil remains adhered to the windshield.
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If the same windshield is reinstalled, remove this completely from the windshield.
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Clean the surface with cleaning solution D 009 401 04.
Installing rain sensor
‹› If the same rain sensor is reinstalled, proceed as described.
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Remove the rest of the sensor foil from the rain sensor, if necessary.