Installing Transmission Control Unit

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.

Information

Always comply with the regulations for handling ESD-sensitive components!

Assembly work may only be carried out if the mechanic is wearing the working clothes and shoes approved by Porsche .
The new part must only be removed from the ESD (electrostatic discharge) protective packaging just before installation and at the position at which the part is to be installed .
Never touch the electric pins and plug contacts .

Clip transmission control unit -3- into the holder until it engages securely.
Push transmission control unit -3- into the guides -4- .

Fig 1: Identifying Transmission Control Unit
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Tighten fastening screw -2- . Tightening Torque 8 Nm (6 ft. lb.)

Fig 2: Plugging In Connector On Transmission Control Unit
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Plug in electric plug connection -1- and lock it -a- .
Position the carpet.