Removing Backrest Frame

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Release two electric plug connections under the seat -arrows a- and disconnect them -arrows A- .

Fig 1: Disconnecting Wire Harness For Backrest
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Pull out fixing clip -1- and detach cover for rear seat surface -2- (-arrow A- ).

Fig 2: Loosening Cover For Rear Seat
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Unscrew fastening screws -3- , pull bracket -4- down -arrow B out of the catches and detach cover on seat frame.

Fig 3: Loosening Bracket At Sides
Courtesy of PORSCHE CARS NORTH AMERICA, INC.

A second mechanic is required:
First mechanic: Unscrew two fastening screws -1- from the backrest frame on both sides.

Fig 4: Identifying Backrest Frame Screws
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Second mechanic: Pull electric lines through between the seat frame and seat padding.