A8 Sedan V8-3.7L (AEW) (1997)
Ultrasonic Sensor: Service and Repair
Ultra-Sound Sensors For Interior Monitoring, Replacing
Removing
The two sensor units are installed in the top left and right B-pillar trims.
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Remove B-pillar trim. See: Body and Frame/Service and Repair
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Remove screw (arrow).
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Disconnect harness connector -1- at sensor unit -2-.
Installing
Installation is the reverse order of removal.