Install Guide for Trailer Wiring for 2015 Audi Q7

Published 09/30/2025

Products Featured in This Question

Draw-Tite Max-Frame Trailer Hitch Receiver - Custom Fit - Class IV - 2"

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Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector

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Question:

Is the CURT C59236 wiring package SPECIFIC to the 2015 Audi Q7 premium plus car? If not, can I purchase a wiring diagram for this car from eTrailers? OR should I simply purchase a factory service manual? Happy to chat with you, Thanks, Bill

asked by: William D

Expert Reply:

Hey William, the Curt trailer wiring harness part # C59236 is a universal style of trailer wiring harness that requires splicing into the taillight circuits of your 2015 Audi Q7. The best resource we have would be to have you check out the attached install video for this kit on a similar Q7 that shows you exactly where we found the correct wires. You'll have to scroll down to the help info section that might be below some reviews etc.

expert reply by: Jameson C