I have a solution for you, however, the Draw-Tite Class III Trailer Hitch, # 75940, will not work on the 2018 Audi SQ5.
The Draw-Tite Class III Max Frame Trailer Receiver Hitch, # 76183, is the confirmed hitch for the 2018 Audi SQ5. This Draw-Tite hitch is designed to fit your Audi with no drilling required to install on the frame of the vehicle. This hitch has a 2 x 2 inch receiver opening and has a 750 lbs tongue weight capacity.
Installation of the this hitch will require the temporary... view full answer...
We do not offer any wiring adapters or harnesses for the 2014 Audi SQ5. You may want to check with your dealership to see if they have a wiring harness available for your vehicle. view full answer...