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Recommended Trailer Wiring and Bracket for 2016 Audi Q3


Yes, I have an Audi Q3 2016 Quattro Prestige model car and have a Curt 121481 Class 2 Square Concealed trailer hitch now attached that needs wiring for a small boat trailer. Want to purchase this along with sensors. My mechanic will install. Is this good choice? And Do I need parts 3808 and 126? Reviews said they help a lot. Do I need any mounting pole? Cuz it says below the product that customers who brought it also brought a pole mounting? And then what one?


Expert Reply:

The ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit # 119250KIT is a great option if you don't want to splice into your factory wiring. This harness allows you to capture the wire electrical signals with zero contact interface sensors. The kit comes with a circuit tester so you don't need # PTW2993 but that is definitely a better option. You mechanic should have a better circuit tester than the one that comes in the kit, but that one does work.

If you don't mind tapping into your factory wiring, then I recommend saving some money and getting the Upgraded Heavy Duty ModuLite Circuit Protected Vehicle Wiring Harness with Install Kit # 119190KIT which comes with the same circuit tester and some quick splice connectors.

Then for your wiring mount, I recommend the Curt Easy Mount Bracket # C58002 to go with your Curt Hitch.

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