Overview - Rear Axle Speed Sensor

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Fig 1: Exploded View Of Rear Axle Speed Sensor

Courtesy of AUDI OF AMERICA, LLC

Wheel Bearing
- With integrated ABS sensor ring
Wheel Bearing Housing
- Clean the inner surface of the hole before inserting the speed sensor.
Bolt
- Tightening specification. Refer to OVERVIEW - WHEEL BEARING .
Bolt
- 9 Nm
  CAUTION:
  Clean the bolts and nuts before reusing.
  
  Replace the bolts and nuts if damaged.
  
  Replace the self-locking bolts and nuts after removing
Rear Speed Sensor
- Right Rear ABS Wheel Speed Sensor -G44-
- Left Rear ABS Wheel Speed Sensor -G46-
- Refer to RIGHT AND LEFT REAR ABS WHEEL SPEED SENSOR -G44- / -G46-, REMOVING AND INSTALLING
- Coat the speed sensor all around with Grease: G 000 650 before inserting.