A8L V8-4.2L (BFM) (2004)
Alignment: Procedures
Wheel Electronics Assembly Overview
Wheel Electronics Assembly Overview
1
Metal Valve Body
‹› Delivered as a complete unit.
‹› Replace the valve core with every tire change.
‹› Removing and installing, refer to => [ Metal Valve Body ] See: Wheels and Tires/Wheels/Service and Repair/Removal and Replacement.
2
Valve Core
3
Seal
‹› Removing and installing, refer to => [ Metal Valve Body ] See: Wheels and Tires/Wheels/Service and Repair/Removal and Replacement.
4
Wheel
‹› Tire, mounting and dismounting, refer to => [ Tire Changing ] See: Wheels and Tires/Tires/Service and Repair.
5
Wheel Electronics
‹› Must be completely replaced.
‹› Battery life is approximately 7 years.
‹› Remaining battery life, temperature and pressure can be read via diagnosis with the vehicle diagnostic, testing and information system (VAS