Trailer Wiring Installation for 2021 Volkswagen Tiguan
Question:
Hello, Im looking for advise on how to install a trailer to my VW Tiguan Highline 2021 2.0T . I bought an OEM accessory but I cant find how to connect it. Im sure Im missing some parts or instructions still. Id love some help from the experts and be happy to pay for it. Here is the link to the part I bought: https://parts.vw.com/p/Volkswagen_2021_Tiguan/Trailer-Hitch-Electrical-Installation-Kit/102549877/5NN055203A.html Thanks
asked by: Guillermo F
Expert Reply:
I wasn't able to locate any instructions for the VW 5NN055203A wiring harness you purchased. I'd recommend taking the simpler and considerably more inexpensive route by using an aftermarket wiring harness like
# C56403 which plugs inline at the connection between the vehicle's taillight wiring harness and the taillight assemblies. The harness gets is switching information from these connections but draws its power for the trailer lights directly from the vehicle battery via the fused connection made with the wire and fuse included in the kit. This arrangement keeps the vehicle's sophisticated and expensive to repair wiring system isolated from any shorts that might occur in the trailer wiring.
Products Referenced in This Question
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Product Page this Question was Asked From
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class III
- 525 lbs TW
- 3500 lbs GTW
- 2 Inch Hitch
- Concealed Cross Tube
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Shop: Trailer Hitch
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Shop: EcoHitch Hidden Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2021 Volkswagen Tiguan
- Article: My Trailer Hitch Doesn't Fit
- Video: Brophy Mounting Bracket for 4-Pole Flat Trailer Connector Review
- Shop: Brophy Mounting Bracket for 4-Pole Flat Trailer Connector
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Q&A: Can a 2015 Volkswagen Tiguan Be Use With a Motorcycle Carrier
- Shop: etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"
- Shop: Mounting Bracket 4-Pole Flat
- Video: Choosing the Right Trailer Wiring
- Q&A: Best Trailer Hitch Receiver For 2021 Volkswagen Tiguan SEL Premium R-Line
- Q&A: Will Curt Trailer Hitch C13381 Fit 2018 Volkswagen Tiguan AWD?
- Q&A: Recommended Trailer Wiring Harness for 2011 VW Tiguan
- Q&A: Trailer Hitch Recommendation for 2018 VW Tiguan SEL
- Shop: Camper Tie-Downs
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Article: How to Choose the Right Trailer Hitch Class
- Search Results: 44649
- Search Results: 68149
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Choosing the Right Brake Controller
- Q&A: Wiring a Camper Shell Third Brake Light on a 2017 Chevrolet Silverado
- Shop: Brake Controller
- Article: Trailer Wiring Diagrams
- Search Results: 25580
- Search Results: dust cap