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 one air-spring strut is the most that can be accommodated in the pressure accumulator.
- Switch off the levelling system
- 1.1. Switch on ignition.
- 1.2. Press the high-level button for at least → Time: +10 s .
- Raise the vehicle. → 4X00IN LIFTING THE VEHICLE
- Select >>Levelling system/PASM << >>Maintenance/repairs << >>Replacement of an air spring << in the control unit overview. Select the relevant air spring and then select >>Bleed <<. Follow the instructions on the Porsche System Tester.
- After completing repair work, select >>Levelling system/PASM << >>Maintenance/repairs << >>Replacement of an air spring << in the control unit overview and then select >>Fill <<. Follow the instructions on the Porsche System Tester.