Hi, I have a 2020 Discovery and I want to use a Stealth Hitch towing receiver instead of the LR one, but I would like to use the factory trailer pre-wiring harness that is located in the rear quarter panel. I want the full-functionality of the LR towing electrics from updating the software, and not use the basic, universal kit that comes with the Stealth Hitch kit.
I know that the LR receiver hitch kit comes with the short 7-pin trailer harness that connects to the factory wiring connector, but it is not available separately (North American market).

Does anyone have a wiring diagram or pin-out for these two towing harness connectors in the rear quarter panel?

I can get access to the right blank connectors, pins, and crimpers to create the harness myself, I just need to know what pin is for what function.

Thanks.

 

Nevermind, I found the information I needed on the JLR Topix service website. Couldn't find the wiring diagrams earlier.

 

Can you help me please, so there are 2 different plugs, one with 4 cables and one with 6 , which one is for what? I need regular lights, one for reverse light and one for left and one for right turn signals and a ground! Can you help please since you already did it, thanks!