Overview - Front Axle Speed Sensor

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Right front illustration

Fig 1: Overview Of Front Axle Speed Sensor (Rt. Front Shown)

Courtesy of AUDI OF AMERICA, LLC

Right Front ABS Wheel Speed Sensor -G45-/Left Front ABS Wheel Speed Sensor -G47-
Hex Socket Bolt
- 9 Nm

NOTE:

The sensor ring/rotor is installed in the respective wheel bearing unit and cannot be replaced.