A3 Quattro L4-2.0L Turbo (CBFA) (2009)
Rain Sensor: Service and Repair
Rain/Light Recognition Sensor
Rain/Light Recognition Sensor
Removing
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If the rain/light recognition sensor (G397) was replaced, selected the "Replace" function for the respective control module in "Guided Fault
Finding" or "Guided Functions ".
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Select the function or path:
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Follow further instructions on display of (VAS 5051B).
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Pry the top cover - 1 - from the interior rearview mirror base - arrows -.
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Remove the electrical connector from the bracket.
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Disconnect the electrical connector - 2 -.
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Turn the interior rearview mirror on the base - 1 - counterclockwise - arrow - as far as the stop.