Tiguan 4Motion (5N1) L4-2.0L Turbo (CCTA) (2009)
Ambient Light Sensor: Service and Repair
Rain/Light Recognition Sensor (G397)
CAUTION!
Prior to reuse, ensure the rain/light recognition sensor is stored in a dust-free area, and that the silicone connecting pad is not dirty.
The rain/light recognition sensor is designed so that it can be used again. The only requirement to use it again is that the connecting pad must not be
damaged.
‹› If the rain sensor was replaced by another rain sensor having a different part number, it is necessary to code the new rain sensor, refer to => [
Rain/Light Recognition Sensor, Coding ] See: Testing and Inspection.
‹› Rain sensors cannot be interchanged. Be sure to use the correct rain sensor.
Removing:
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Switch off ignition, switch off all electrical consumers and remove ignition key.
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Remove rearview mirror.
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Disconnect electrical connection - A - from rain/light recognition sensor - 1 -.
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Pry the rain/light recognition sensor - 1 - with a suitable screwdriver at the cut-out - 3 - from the retaining plate - 2 -.