7-Way Connector and Trailer Hitch for a 2015 Passat TDI
Updated 08/06/2022 | Published 08/05/2022 >
Products Featured in This Question
Question:
I have a 2015 Passat TDI that I want to install a hitch and 7 round connector plug that also controls a Tekonsha P3 brake controller. I only see 4 flat connectors. Is there a way to make the connection at the rear and also install the pig tail for the controller in the front?
asked by: Jeff O
Expert Reply:
Yes, there is a way to add a 7-way connector to your 2015 Volkswagen Passat. You will want the Universal Installation Kit for Trailer Brake Controller item # ETBC7. The kit includes a pre-wired 7- and 4-way trailer connector that mounts easily at the rear of your vehicle with an included bracket. This kit is designed for use on a vehicle with an existing 4-way flat trailer connector and plugs directly into it. You will then need to run a power line to your battery and the requested brake controller wire for the P3 item # 90195. All wires and relays come with this kit.
If you do not already have a hitch for your VW, I recommend the EcoHitch Hidden Trailer Hitch Receiver item # 306-X7317. This is the only hitch available for the TDI model that has a 2" receiver.
For a 4-flat connector you will want the Tekonsha item # 118646. Tekonsha makes the most reliable wiring harnesses in the towing business.
To round out your towing setup I recommend the Curt Towing Starter Kit for 2" Hitches item # C45534. This towing kit will provide you with a 2" ball and a fixed ball mount with a 3/4" rise and 2" drop. It also includes a hitch pin and clip, hitch receiver lock with keys, hitch cover, and a storage case.
Product Page this Question was Asked From
Pigtail Wiring Harness for Tekonsha and Draw-Tite Brake Controllers - 34" Long
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Universal
- Tekonsha
more information >
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Replacement Actuator for Tie Down TDE LP8000
- Article: Brake Controller Installation: Starting from Scratch
- Q&A: Best Brake Controller For 2025 Ford F250 With Factory 7-Way
- Article: Steel vs. Aluminum Ball Mounts
- Article: How to Measure for Trailer Hitch Drop
- Article: Brake Controller Installation for 2007 (New Body Style) - 2013 GMC Sierra and Chevy Silverado
- Q&A: Installing Brake Controller on Farm Tractor For Moving Trailer Around
- Q&A: Troubleshooting Electric Trailer Jack Not Working With Fully Charged Battery
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: What is the Difference Between the Tekonsha Prodigy P2 and the P3 Brake Controllers
- Q&A: How to Choose the Correct Tie-Down for a Boat and Trailer
- Q&A: Adding Electric Drum Brakes to a Shelby Tandem Axle Trailer
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer

