I saw it is fairly straight forward for install as well, but all the additiave parts can add up! I have it as an option on my newly acquired 2013 GTS, does anyone know if the wiring harness and modules are part of that option, or is it just the hitch alone?
The Curt hitch was straightforward to install and took an hour. I am struggling with installing a Tekonsha (Third Party) wiring harness "guaranteed" to fit my 2018 Cayenne Platinum Edition. The installation looks straight forward until you try to connect the wires, find portholes, etc. Does anyone have experience with such an installation?