Parts Needed To Add Brake Controller To 2019 Audi Q7 3.0
Question:
I have a 2019 Audi q7 3.0t. Will have a tandem axle trailer with electric brakes but need a brake controller in the vehicle for them to operate. My f250 has a brake controller so just want to make sure the trailer will function between both vehicles. Let me know. Thank you.
asked by: Lonnie M
Expert Reply:
Hello Lonnie. We do offer a wiring harness and brake controller that will work on your 2019 Audo Q7. I am assuming your Audi currently has no trailer connector of any kind, and if this is not the case just let me know.
There are two wiring kits you will need first. The Tekonsha ZCI harness # 119250KIT, and the Universal Installation Kit # ETBC7. These two kits combines contain everything you need to wire your vehicle with both a 4-flat and 7-way, including all of the necessary wires for a brake controller.
I am not sure if you have a preference for the brake controller, but what I recommend is the Tekonsha P3 # 90195 since it is our most time-tested, durable and user-friendly controller.
I have included links to a few install videos that you may find helpful. Feel free to reach out if we have any other questions.
Products Referenced in This Question
ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Converter
- Universal Fit
- 4 Flat
- Tekonsha
more information >
Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LCD Display
- Up to 360 Degrees
- Tekonsha
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 >
Product Page this Question was Asked From
Curt Spectrum Brake Controller w/Universal Harness - Dash Mounted Knob - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Dash-Mounted Knob
- Hidden
- Up to 4 Axles
- Indicator Lights
- Up to 360 Degrees
- CURT
more information >
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on Trailer Brake Controller
Lonnie M.
9/18/2024
I have a 2 inch hitch from factory with factory 7 pole plug. As far as I know though the car is not equipped with a brake controller. However, I did just recently buy a used wireless brake controller. The one that plugs into your 12v socket. The tekonsha prodigy rf controller. So in this case, all that I really need is a break away kit correct? This is all new to me. I also bought used good tandem axles with brakes. So now I just need to get those wired up into the trailer and make it function as it should. Thank you ahead of time for the help.