Removing Wheel Electronics

The wheel electronics unit is located on the valve in the outer rim base.

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Overview of wheel electronics

1. Loosen fastening screw -1-  on the wheel electronics unit. If necessary counter in the bore at the valve foot using a suitable assembly pin, e.g. steel pin Ø approx. 1.8 mm.

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

   Wheel electronics mounting

2. Loosen the union nut and remove the valve.