Bleeding And Filling One Axle
Bleeding an air spring without any loss of system air
This function is used for bleeding when working on an air spring or the lines for an air spring. The air from two air-spring struts is the most that can be accommodated in the pressure accumulator.
Switch off the levelling system:
Switch on the ignition.
Press the High Level button for at least > Time + 10 s .
- Raise the vehicle.
Bleeding
- Select >>Levelling system/PASM<<>>Maintenance/repairs<<>>Bleeding axle by axle<< in the control unit overview. Select the relevant axle and follow the instructions on the Porsche System Tester.
Filling
- After completing the work, select >>Levelling system/PASM<<>>Maintenance/repairs<<>>Filling air spring system/Individual components<< in the control unit overview and follow the instructions on the Porsche System Tester.
- Set the vehicle down on its wheels and calibrate the air suspension system.