Cayenne S (9PA) V8-4.5L (2003)
3. Release the connectors on the middle ParkAssist sensors "arrow A" and pull out "arrow B".
4. Release the side ParkAssist sensors "arrows A" and pull out "arrow B".
5. Release the connectors on the side ParkAssist sensors "arrow C" and pull out "arrow D".
6. Take out the wires from the metal clips "arrow".
7. Lift the locking hooks "arrow A" and open the clip "arrow B".