Parts Needed to Install Redarc Tow Pro Liberty in 2025 Kia Carnival
Updated 10/27/2025 | Published 03/12/2025
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Question:
Hello Just bought a 2025 Kia Carnival. Am setting it up to tow our small trailer that has its own brakes liked the look of this brake controller https://www.etrailer.com/Trailer-Brake-Controller/Kia/Carnival/2025/RED52VR.html?VehicleID=20256017614 but was wondering what else I needed for full installation. Are there any trailer 7 pin connectors that you would recommend. Many thanks Toby
asked by: Toby M
Expert Reply:
Hey Toby, you'd need to start with a 4-way on your 2025 Kia Carnival so for that you'd need the part # CU94FR and then convert it to a 7-way with the part # ETBC7 which comes with everything needed to wire in a controller like the Redarc Tow Pro Liberty # RED52VR. What kind of trailer will you be towing? Do you have a hitch?
Product Page this Question was Asked From
Redarc Tow-Pro Liberty Brake Controller w/ Universal Wiring Harness - Dash Knob - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 2 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
more information >
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Jameson C.
10/27/2025
Hey Toby, how did things go getting the 4-way and 7-way wiring set up on your Kia Carnival for the Redarc brake controller? Your update could make it easier for the next person setting up a similar trailer.