How to Convert 4-Way for European Trailer With Separate Turn Signals and Brakes
Updated 09/12/2025 | Published 05/27/2025 >
Products Featured in This Question
Question:
Can the curt 4 way tail light converter be bi-directional? I have a 2008 Ford F-250 and a trailer with Euro style lighting IE: separate amber turn signals and red brake lights. I need to make the trailer lights work independently between turn signals and brake lights.
asked by: Rick G
Expert Reply:
Hey Rick! The solution for your wiring is not on the vehicle side and this is not bi-directional. You will still use a standard 4-way like the Curt # C56496 for the vehicle (any 4-way will work). On the trailer side you want to install the Curt 2-to-3 Tail Light Converter # C56196. This will separate the turn signals and brake light so the trailer lights will work with any vehicle.
What kind of trailer do you have?
Product Page this Question was Asked From
Curt 4-Way Flat Trailer Connector with Circuit Protected Powered Tail Light Converter
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- Universal Fit
- 4 Flat
- Plug and Lead
- Splice-In
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Article: Trailer Wiring Diagrams
- Q&A: Comparing Trailer Mate Trailer Hitch To Curt and B&W For 2019 Toyota RAV4 LE
- Q&A: Curt Trailer Wiring Harness for 2014 Volkswagen Jetta TDi
- Q&A: Location of Brake Controller Port on 2026 Leisure Travel Unity U24MBL on Sprinter Chassis
- Q&A: Trailer Hitch for 2011 BMW 335D
- Q&A: Will the Curt Hitch C11498 for a 2006 BMW 530i Sit Behind Panel On Aero Rear Bumper
- Q&A: Trailer Hitch Recommendation for a 2013 Volkswagen Passat TDI
- Q&A: Trailer Wiring Recommendation for 2013 Volkswagen Passat
- Article: What Do I Need To Tow A Trailer?
- Article: How to Choose the Right Trailer Hitch Class
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Breakaway Kit Installation for Single and Dual Brake Axle Trailers



Robin H.
9/12/2025
Hey Rick, did the Curt 2-to-3 Tail Light Converter work out for your trailer's lighting setup? I'm asking because your experience could help others with similar trailer wiring needs.