Parts Needed to Add Trailer Wiring to 2019 Mercedes-Benz Metris

Question:

I have Mercedes MEtris 2019 van and never had a wiring done for a trailer. Can you help me choose the right product? thank you

asked by: Mile P

Helpful Expert Reply:

I would be happy to help you find the right trailer wiring for your 2019 Mercedes-Benz Metris. Since there are no custom wiring kits you will need a universal kit like the ZCI Circuit Protected Vehicle Wiring Harness # 19250KIT. This harness uses zero-contact interface sensors that clamp onto the wires, so no splicing is required. This 4-way wiring harness will work great for your vehicle.

If you are looking for a 7-way then in addition to the 4-way you will need the Universal Installation Kit for Trailer Brake Controller # ETBC7. This comes with an adapter, wiring, and everything else needed to upgrade your 4-way to a 7-way.

I have attached some installation videos for your reference.

expert reply by: Robin H