Trailer Hitch and Wiring for 2025 Audi Q5 S-Line
Updated 05/09/2026 | Published 05/06/2026
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Question:
I have a 2025 Audi Q5 with S-Line exterior trim package. I understand that the curt 13499 is the compatible receiver, but I curt does not make a compatible wiring harness. Is there a compatible harness out there? I ideally would like a 7-pin adapter as I need reverse signal to release surge brakes. Are there any options out there?
asked by: Steve W
Expert Reply:
Hey Steve! Yes, the Curt Trailer Hitch # C98JR (13499) is compatible with your 2025 Audi Q5. There is no custom wiring, but you can use the Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector # C59236. This will provide you with a 4-way to power your trailer's lights. Then you can upgrade to a 7-way using the # ETBC7. This comes with the adapter, wiring, and everything else required for installation.
What kind of trailer are you towing?
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Product Page this Question was Asked From
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- For Towing
- Class III
- 750 lbs TW
- 5000 lbs GTW
- 2 Inch Hitch
- Concealed Cross Tube
- CURT
more information >
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