Parts Needed to Install 7-Way in 2014 Audi Q7
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Question:
Is there a plug and play harness or do I need multiple harnesses to properly connect.
asked by: Addison L
Expert Reply:
You'll need to start with a 4-way first to install a 7-way since your vehicle doesn't have pre-wiring.
For that you would want the # 119250KIT.
Now if your trailer does not have brakes all you would need is the part # 37185 as an adapter to convert the 4-way to a 7-way.
If you do have trailer brakes you would need the # ETBC7 instead of the # 37185 and a brake controller. This kit comes with everything needed to wire up the 7-way and install a brake controller.
For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup.

Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 5-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- Factory Tow Package
- 5 Flat
- Plug and Lead
- Plug-In
- CURT
more information >
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