Installing 7-Way Connector and Brake Controller on my 2014 Audi Q5

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Question:

Is it possible to install a 7-way connector for a 2014 Audi Q5? What is the best way to achieve that? Im trying to figure out how to best setup my Q5 to tow a travel trailer. I already have this hitch installed: https://www.etrailer.com/Trailer-Hitch/Audi/Q5/2014/75940.html?VehicleID=201438850 Another thing Im trying to figure out is where the 7-way connector would sit at the back of the car. Lastly, If I do install a 7-way connector, would I still be able to connect a travel trailer that only has a 6-way connector or something else?

asked by: Daniel C

1

Helpful Expert Reply:

If you currently have a working 4-Way plug then using the 7-Way RV Upgrade Kit for Trailer Brake Controller Installation Kit part # ETBC7 kit is a great way to get a powered 7 Way connector on the rear of your 2014 Audi Q5. You can use the Curt No-Drill Bracket part # C57202 to attach the 7-Way to. The bracket will mount around the tube of your hitch and really does a great job staying solid.

With this kit using the Curt Echo part # C51180 is an easy way to add a brake controller that you control using a smartphone.

The second option for a brake controller would be something like the Curt TriFlex Trailer Brake Controller part # C24VV which is a more traditional in vehicle type brake controller. This will install using the Electronic Trailer Brake Installation Kit part # ETBC7 and the same Curt No Drill Bracket part # C57202. This is my preferred option because I like the on-dash control but it does take up space and change the looks of the interior.

If you do not have a 4-Way from the factory add the Curt T-Connector Vehicle Wiring Harness part # C56404 which is custom fit and requires no modification of the factory wiring.

As for the ability to also use a 6-Way or 5-Way the Hopkins Endurance Multi-Tow Trailer Connector Adapter - 7-Way to 6-Way, 5-Way or 4-Way part # HM47570 will allow you to plug in any of the typical wiring harnesses found on trailers.

expert reply by: Randy B

1

Answer 1

You would not be able to charge your battery through the wiring on your 4-way trailer connector. Since your truck has a 7-way connector, you could maintain the power to the battery but not charge it. To begin, you would need to cut off your 4-way…

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Answer 2

I can't recommend a weight distribution hitch for your 2019 Audi Q5 because your vehicle design prohibits it. I can recommend the Draw-Tite #76183 standard Class-III hitch paired with a Curt #17200 Sway Bar. The benefit of using a weight…

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Answer 3

I have a couple of different weight distribution recommendations for you. But first, you need to contact the vehicle dealer and make sure that your 2012 Audi Q5 is compatible for use with a weight distribution system added to the trailer hitch. I did…

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Answer 4

Your trailer hitch receiver may or may not be rated for weight distribution. If you let me know your model year I can help with specifics. If your trailer hitch receiver is rated for weight distribution, normally the tongue weight is increased and…

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Answer 5

For your 2014 Audi Q5 there are 2 hitches which are a confirmed fit. We have the Draw Tite hitch part #75940 which is a fit and the Curt #C13136 which is also a fit and the one I recommend since it has an easier install and better price. The years…

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Answer 6

If you wanted to move the fifth circuit of your 5-way from being a reverse light circuit to a brake light circuit you certainly could. You would just need to remove it from the reverse light circuit and then wire it up to the front of the vehicle and…

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Answer 7

As far as the mounting bracket, you can absolutely screw it directly to the hitch if you want. We do this frequently in our own installs and it will not compromise the strength of the hitch in any way. Now putting a few holes in the hitch does open…

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Answer 8

I recommend using the Curt #C13136 on your 2014 Audi Q5 Hybrid, which will provide you with a 2" hitch receiver that is well suited for towing a trailer. It looks like your Q5 hybrid has a 4400-lbs towing capacity, so you'll want to make…

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Answer 9

Trailer brake controllers like the Tekonsha Prodigy P3 #90195 are not vehicle-specific so you absolutely can use this excellent Tekonsha controller in the 2014 Q5. This application will require a brake controller installation kit, part #ETBC7, which…

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Answer 10

Yes we have trailer wiring harnesses that fit your 2014 Audi Q5 like the Curt #C56404 which installs easily by plugging in line with the taillight wiring of the vehicle.

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Answer 11

It sounds like you are missing a wire for the running lights on your trailer. Trailers that are wired for lights will have 4 or 5 wires, one for right stop/turn, one for left stop/turn, one for ground and one, possibly two, for running lights. Does…

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Answer 12

For Curt trailer hitch #C11416 for the 2016 Honda HR-V if you have an all wheel drive model then there is no cover, lines, or fascia have to be removed, trimmed, or otherwise manipulated to install the trailer hitch. But on front wheel drive models…

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Installing 7-Way Connector and Brake Controller on my 2014 Audi Q5

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