Does Brake Controller Install Harness for 2017 Mercedes Sprinter Require Additional Wiring

Updated 03/28/2024 | Published 08/12/2019

Products Featured in This Question

Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

(124)

$29.25

Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional

(6648)

$165.67

Question:

When I plug into outlet under drivers seat to I get power. Part 3063p . Or do I have to splice?

asked by: Gerald D

Expert Reply:

The brake controller install harness part # 3063-P is the correct install harness for a brake controller in your 2017 Mercedes Benz Sprinter 3500. You would not need to do any other splicing or wiring beyond plugging the other end of the connector into a brake controller.

For a brake controller I would recommend the Prodigy P3 Brake Controller part # 90195. This is our best selling brake controller because of how well it works and how easy it is to setup. This is a proportional brake controller that senses the amount of braking the tow vehicle is applying and applies a proportionate amount to the trailer brakes. This will be the last brake controller you buy as it is incredibly reliable, works, well and is easy to use. It can easily be transferred to future vehicles as well.

expert reply by: Jameson C