Please see the chapter “LOADING INFORMATION” on page 245.
Have a trailer coupling retrofitted only by an authorized Porsche dealer. The dealer is familiar with the manufacturer's specifications and any necessary conversion measures.
For the electrical connection to the trailer, your Porsche has a 7-pin connector for the plug-in device, located behind the cover plate A.
Trailer Brake System Electrical Failure
Failure to keep an electrical adapter clean may result in corrosion and affect operation of electrical lines, resulting in possible trailer brake system failure.
Periodically inspect and clean adapter as needed.
Always turn off the alarm system before you attach a trailer.
Follow the operating instructions for the trailer recommended by the trailer manufacturer.