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Plug and Play Brake Controller Harness for 2015 Mercedes-Benz GL-Class


Hello, I think I want the following: Tekonsha Prodigy P2 Trailer Brake Controller # 90885,3066-P Looks like this is the controller and the wiring adaptor for the specific car? Do you have instructions or diagrams of where the connection needs to be made in the car? Thanks


Expert Reply:

The Tekonsha Prodigy P2 # 90885 works for your 2015 Mercedes-Benz GL-Class and the wiring adapter you need is part # 3066-P. There are instructions included with the products to help you locate the plug under your dash. The plug is located in your foot well on the drivers side, there might be a plastic cover covering the connectors. I have attached a review video for you to learn more about it.

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