7-Way Trailer Connector and Brake Controller for 2021 Kia Sedona
Question:
- I have a 2021 Kia Sedona LX - My vehicle has a Curt hitch #13115 and 4-flat connector Curt# 56332 - - Im getting a new utility trailer with electronic brakes. The trailer comes wired with a 7-way connector. My question: what do I need on my vehicle to be able to use the brakes? New vehicle side 7 way connector? Brake controller? Brake controller install kit? Wiring? Thanks
asked by: Michael S
Expert Reply:
It sounds like you have a pretty good idea of what you need. You will need a 7-way connector as well as a brake controller.
You'll first need to choose a brake controller. The option with the easiest installation would be the Curt # C51180 Echo wireless brake controller which plugs inline between the trailer and the 7-way on the tow vehicle. The Echo requires less wiring, because you'd use your smart phone to operate the brake controller. You'd use our # ETBC7L install kit to wire up the 7-way. The install kit includes the 7-way adapter that would plug into the 4 pole connector provided by your existing # C56332. The only wiring needed would be one circuit ran to the vehicle's positive battery terminal.
If you'd prefer a more traditional controller that's fully wired into the vehicle, the # RED24FR Redarc Tow-Pro Liberty would be a great option. The Tow-Pro Liberty is a remote mount controller, the actual controller mounts under the dash where it can't be seen (and you can't bang your knees on it). The braking is controlled by the operating knob that can be mounted anywhere within the driver's reach. An unused switch knockout in the dash makes for a perfect spot.
If you decide to go this route, you'd need the # RED69FR wiring pigtail and a different install kit, part # ETBC7. This kit includes the same adapter mentioned above, as well as all the necessary wiring, hardware and circuit breakers to complete the installation.
I'll link to some videos that you might find helpful.
Products Referenced in This Question
Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional
- Trailer Brake Controller
- Proportional Controller
- Hidden
- Up to 2 Axles
- Smartphone Display
- CURT
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Dash-Mounted Knob
- Hidden
- Up to 2 Axles
- Indicator Lights
- Redarc
more information >
Universal Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Redarc
more information >
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Powered Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Brake Controller
- Shop: Trailer Wiring
- Shop: Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector
- Q&A: Can 2016 Kia Sedona Tow 2,700 lb Camper
- Shop: 7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Shop: Curt Trailer Connector Adapter with Backup Alarm - 4-Way to 7-Way RV and 4-Way Flat
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Tekonsha OEM Replacement Vehicle Wiring Harness w Brake Controller Adapter - 7 Way Trailer Connector
- Shop: Tekonsha Primus IQ Trailer Brake Controller - 1 to 3 Axles - Proportional
- Shop: Trailer Hitch
- Q&A: My Vehicle has a 4-Pin Trailer Plug, but Trailer has 7-Pin Trailer Plug
- Video: Hopkins 4-Pole to 7-Pole and 4-Pole Adapter Installation - 2014 Honda Odyssey
- Q&A: How to Select Correct Ball Mount to Keep Pop-Up Camper Trailer Level When Hitched
- Video: Curt Wiring - Wiring Adapters - C57186 Review
- Video: Derale Transmission Cooler Installation - 2014 Honda Odyssey
- Shop: Suspension Enhancement
- Q&A: Recommended Transmission Cooler for a 2017 Kia Sedona
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: Trailer Wiring Harness Installation - 2016 Kia Sedona
- Video: Tekonsha OEM Replacement Vehicle Wiring Harness Installation - 2018 Kia Sorento
- Video: Tekonsha OEM Replacement Vehicle Wiring Harness Installation - 2019 Kia Sorento
- Video: Tekonsha Custom Fit Vehicle Wiring - Trailer Hitch Wiring - 118269 Review
- Q&A: Car Wont Start After Installing The T-One Vehicle Wiring Harness On Mitsubishi Outlander 2012
- Q&A: Kayak Carriers Compatible With Larger 34" Wide Kayak
- Q&A: Kayak Carrier Recommendation for a Perception Kayak-Rambler Double Seat 78 lb Kayak