Removing Control Unit For Auxiliary Alarm System

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.

Fig 1: Identifying Control Unit For Auxiliary Alarm System Installation Position

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Unscrew nuts -1- .

Fig 2: Removing Control Unit For Auxiliary Alarm System
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Remove control unit for auxiliary alarm system -2- from its holder.
Release electric plug connection -a- , fold the securing clip over -A- and disconnect plug connection -B- .
1. 3.1. To release, check locking lugs.
  
  Fig 3: Disconnecting Electric Plug Connection
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Release plug connections from antennas -a- and disconnect them -arrow- .

Fig 4: Disconnecting Antenna Plug Connections
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Remove control unit for auxiliary alarm system from the vehicle.