Preliminary work
- Raise the vehicle. → 4X00IN LIFTING THE VEHICLE
- Remove wheel. → 440519 REMOVING AND INSTALLING WHEEL
Air suspension
- On vehicles with air suspension, bleed the corresponding air spring using PIWIS Tester II 9818. → 4301IN BLEEDING AND FILLING THE LEVELLING SYSTEM
Steel springs
- On vehicles with steel springs, tension the corresponding steel spring using the spring tensioning system WE 1609 . → 427219 REMOVING AND INSTALLING REAR COIL SPRING