Removing Rain Sensor

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Switch off ignition and remove ignition key.
Carefully lever apart the cover on the mirror base with a screwdriver and remove it.

Fig 1: Removing Cover From Mirror Base
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Push mirror downwards from the mirror holder.

Fig 2: Removing Mirror
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Using a plastic spatula, carefully lever out the rain sensor from the holder.

Fig 3: Levering Out Rain Sensor From Holder
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Disconnect the electrical plug connection.