Description
The CURT Trailer Brake Controller Harness (Part 51522) is a vehicle-specific wiring solution designed for easy installation of CURT brake controllers on select Audi and Volkswagen models. This plug-and-play harness provides a direct connection between your vehicle’s electrical system and a compatible CURT brake controller.
Vehicle Fitment
- Audi: Q5, SQ5, Q7
- Volkswagen: Atlas, Touareg
Key Features
- Vehicle-specific design for fast, hassle-free installation
- Plug-and-play connection – no cutting or splicing required
- Works with most CURT brake controllers
- High-quality wiring and connectors for reliable performance
- Maintains factory towing functions and vehicle electronics
This CURT brake controller harness is the ideal choice for Audi Q5, SQ5, Q7 and Volkswagen Atlas or Touareg owners who want to add safe, proportional trailer braking capability while preserving their vehicle’s warranty and electrical system integrity.
Questions about compatibility or installation? Call our trailer experts at 1-800-866-3336.
Browse more trailer brake controllers and accessories.
It takes a lot of power to stop a moving trailer, especially when that trailer is hauling livestock, construction materials, industrial equipment or other heavy-duty cargo. Play it safe when you tow and give your trailer brakes the control they need with a CURT trailer brake controller and brake controller harness.
CURT quick plug brake controller harnesses make the installation of your brake controller literally a snap. They are designed to allow your brake controller to plug directly into your vehicle’s power system using an original equipment connector. They are equipped with two plugs — one that snaps into your vehicle’s original equipment socket and the other that connects to a CURT brake controller. CURT quick plug harnesses install with plug-and-play convenience to get you setup and on your way with time to spare. They include two feet of wire and a slit loom sleeve to keep wires well protected and contained.
This brake controller adapter harness is compatible with certain years of the Audi Q5, SQ5 and Q7 and Volkswagen Atlas and Touareg. For a complete listing of vehicle compatibility, see the CURT application guide.
Product Specifications
- Electrical Package Type: Packaged
- Installation Difficulty: Novice
- Shipping Weight: 1.000
- Warranty: One-Year Limited Warranty
