Preliminary Work
- Raise the vehicle.
- Only for vehicles with air suspension system: Release air from the levelling system.
- Isolate the high-voltage system from the power supply.
> Refer to 2X00IN Isolating high-voltage system from power supply/Starting high-voltage system in the appropriate service information.
- Remove wheel.
> 440519 REMOVING AND INSTALLING WHEEL - section on "Removing"
- Remove high-voltage battery.
- Remove brake disc air guide (rear).
> 461619 REMOVING AND INSTALLING BRAKE DISC AIR GUIDE (REAR)
- Remove cover.
- For vehicles without air suspension:
Remove coil spring.