Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
1. Insert the blower motor -arrow A- and twist to the left -arrow B- , until the locking hook can be felt to engage in the twist lock -b- -arrow C-.
2. Insert the plug -arrow A- until the locking tabs -arrows B- are felt to engage.
Subsequent work
Install additional air conditioner.