A8 Quattro Sedan V8-4.2L (BGK) (2006)
Rain Sensor: Service and Repair
Flush-Bonded Windows
Rain/Light Recognition Sensor
‹› In vehicles with rain sensor - 2 -, cover - 3 - for rain sensor must be removed from windshield - 1 -.
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To assist removal of cover, create an assist tool, for example, from a 1 mm thick welding wire - 1 - as illustrated.
‹› Illustration shows rain sensor as seen from outside through ceramic screen printed area.
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Move assist tool on both sides at top on headliner - 3 - carefully behind cover - 1 - of rain sensor mount - 2 -.
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Pull cover on side slightly outward in direction of arrow and then pull off cover downward from mount.