Preliminary Work

Remove inner part of side trim panel for luggage compartment -1- at the right rear.
> 700319 - REMOVING AND INSTALLING SIDE TRIM PANEL FOR REAR LUGGAGE COMPARTMENT

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Luggage compartment trim at the right
On vehicles with a trailer hitch:
Remove control unit for trailer hitch (do not disconnect electric plug connections).

> 669619 - REMOVING AND INSTALLING TRAILER HITCH CONTROL UNIT