Is There A Way To Install Trailer Brake Controller In 2022 BMW X5 For Trailer Brakes?
Updated 04/14/2026 | Published 04/08/2026
Question:
Do you sell the four-pin connector needed to connect a Redarc Tow-Pro Elite Brake Controller to a 2022 BMW X5 with a factory tow package? The connector is needed behind the dash and would be preferred over splicing. Porsche does sell the same connector, it is Porsche Part Number: 999 652 758 40
asked by: Ben L
Expert Reply:
Good morning Ben!
You'd have to manually wire in a brake controller as none of our vendors make a custom fit kit for your vehicle. I googled that part number and I'm not familiar with it, so I can't speak on it and I'm not sure if it would work to retro-fit something.
We have this Redarc Tow Pro Elite brake controller with the universal harness confirmed to fit your vehicle # RED44FR. I've attached an install video on a different year BMW X5 to help you follow along if you want to tackle it yourself. If not, we have installers all over the US if you want a shop to do it! - https://www.etrailer.com/installer/near-me
Sorry we don't have exactly what you were looking for.
Product Page this Question was Asked From
Redarc Tow-Pro Elite Brake Controller - Dash Knob - Off-Road Mode - Up to 3 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Splice-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 3 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Search Results: ark trailer jack
- Video: What to Know About the Ark Xtreme Off-Road Jack w/ 2 Wheels
- Shop: Ark Xtreme Off-Road Jack w/ Dual Wheel - Sidewind - 10" Lift - 1,100 lbs - Silver
- Q&A: Does Lock N Roll Shank Prevent Need for Sway Control
- Shop: Ark Xtreme Off-Road Swivel Trailer Jack w Dual Wheel - Sidewind - 10" Lift - 1,650 lbs - Silver
- Shop: Ark Xtreme Off-Road Swivel Trailer Jack w/ Dual Wheel - Sidewind - 7" Lift - 770 lbs - Silver
- Q&A: Replacement Jack Options For a Shelby 4587 Trailer Jack On a Boat Trailer
- Q&A: Dimensions Of Mounting Plate For Xtreme Off-Road Swing-Up Trailer Jack # ORJW750BD
- Shop: Brake Controller
- Shop: Redarc Tow-Pro Elite Brake Controller - Dash Knob - Off-Road Mode - Up to 3 Axles - Proportional
- Shop: Trailer Hitch
- Search Results: trailer hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Shop: Trailer Wiring
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Article: Trailer Wiring Diagrams
- Search Results: trailer jack
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Curt Echo Wireless Brake Controller - 7-Way Plug-in w/ Bluetooth App - Up to 2 Axles - Proportional
- Search Results: trailer tires and wheels
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Video: How to Choose a Trailer Brake Controller
- Search Results: trailer wiring
- Search Results: brake controller
on Trailer Brake Controller
