Where is Brake Controller Install Connector on 2020 Mercedes Benz Sprinter 3500
Published 02/01/2022 >
Question:
I have a Tiffin Wayfarer on a 2020 Mercedes Sprinter 3500 chassis. It has the round 7 pin connector and I want to get a brake controller for pulling an enclosed trailer. I’m not sure where the plug is for the controller to plug into or which controller I need. It’s a tandem axle trailer.
asked by: Dee W
Helpful Expert Reply:
Your 2020 Mercedes Benz Sprinter 3500 with the factory tow package does have a brake controller install port like what the part # 3063-P is designed to plug in to. On your Sprinter you will find the harness underneath the driver seat. It will be a green connector you are looking for like what you see in the attached picture.
Then for a brake controller the Brake EVN # TK63VR would be a really great option that is very reliable and performs great.
Continue Researching
- Search Results: trailer brake controller
- Shop: Brake Controller
- Search Results: 3063~p
- Search Results: tekonsha custom fit vehicle wiring
- Search Results: 3063p
- Search Results: curt bluetooth brake controller
- Search Results: brake controller
- Shop: Trailer Wiring
- Shop: Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional
- Video: Redarc Tow-Pro Elite Trailer Brake Controller Installation - 2020 Mercedes-Benz Sprinter 2500
- Q&A: Brake Controller Install On 2019 Mercedes-Benz Sprinter 2500 Without Green Plug Under the Seat
- Shop: Redarc Tow-Pro Elite Brake Controller - Dash Knob - Off-Road Mode - Up to 3 Axles - Proportional
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Shop: Redarc Tow-Pro Wiring Adapter for Tekonsha Brake Controller Harness
- Shop: Wiring Kit for 2, 4, 6, and 8 Brake Electric Trailer Brake Controllers
- Shop: Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector
- Shop: Redarc Tow-Pro Wiring Adapter for Curt Brake Controller Harness
- Video: How to Choose a Trailer Brake Controller
- Search Results: trailer tongue lock
- Video: Review of Weigh Safe Camper Jacks - Flap Jack Folding RV Stabilizing Block Qty 4 - WS88ER
- Q&A: Troubleshooting No Power To Brake Controller Using Factory Wiring Harness on Sprinter Van
- Shop: Vehicle Tow Bar Brake System
- Video: Installation Guide for the Curt Trailer Hitch Receiver on a 2014 Mercedes-Benz Sprinter
- Shop: Trailer Hitch
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: Suspension Enhancement

