Trailer Wiring Harness Options for a 2017 Mercedes-Benz Metris
Updated 05/10/2018 | Published 05/09/2018
Question:
Metris cargo van 2017 Is there a witing harness that plugs in factory preexisting wiring?
asked by: Tom
Expert Reply:
The only trailer wiring harness we have for your 2017 Mercedes-Benz Metris that will not require you to cut or splice any of the factory wires is with the ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole part # 119250KIT. This harness uses sensors that clamp around the signal wires in your tail light housing. If you are looking for a more cost effective wiring harness, I recommend the ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit # 119250KIT this option will install without splicing into the factory signal wires.
I have attached an install video of each kit for you on a similar vehicle but as it is not the same vehicle, the wire colors will be different. You will need to use the circuit tester included in each kit to determine the correct wires.
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