Cayenne S (9PA) V8-4.5L (2003)
1. Insert the control unit -A- until the locking tabs -B- are felt to engage.
2. Insert the two connectors -A- and press in the locking mechanism -B- until it is felt to engage.
3. Place the support with the two control units in the installation position -C-.
4. Move seat all the way back and tighten the support with the fastening screw.