Preliminary Work
- If a new control unit has to be installed, the values/coding must be read out using > 9818 - PIWIS Tester II before removing the "old" PASM control unit.
- Remove side trim panel for rear luggage compartment at the right.
> WM 700319 REMOVING AND INSTALLING SIDE TRIM PANEL FOR REAR LUGGAGE COMPARTMENT (EXCEPT CAYENNE, CAYENNE GTS, CAYENNE TURBO S, CAYENNE S, CAYENNE S E-HYBRID, CAYENNE TURBO, CAYENNE S DIESEL, CAYENNE (3.0)) - section on "Removing"