Installation Of A Brake Controller In A 2015 VW Touareg

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Question:

I had a 2010 touareg and found the connector for the electric brakes. I have now purchased a 2015 touareg and can not find the under dash connector. I understand that it is no longer in the new touareg. Have installed the the prodigy and the brakes only work spasmodically. If they are not working, the only way the get them working is to switch off the car and restart. Any suggestions?.

asked by: John B

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Expert Reply:

For your 2015 VW Touareg, because you don't have a factory tow package, I recommend you use the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires # ETBC7 or # 5506 if you already have the 7-way connector. This will allow you to get the power and ground to your Tekonsha Prodigy P3 # 90195. Then you will have a brake output and 12V wire to your trailer connector. You will tap into the cold side of your brake switch for your brake signal to your controller. Use a circuit tester like # PTW2993 to confirm you have the correct wire.

I've attached an few articles to assist further. If you need to turn your car on and off, there is a short somewhere that needs to be fixed or you need to connect the controller differently.

expert reply by: Jason S

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Answer 1

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Answer 2

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Answer 3

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 4

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 5

To install a Redarc Tow Pro Liberty in your 2023 Toyota Tacoma Sport you will need the following parts: Redarc Tow-Pro Liberty Brake Controller item #RED24FR Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers item #RED99FR…

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Answer 6

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 7

Hey Jonathon thank you so much for all of that additional information! To haul your bikes behind your class C Sprinter motorhome, while flat towing your Mini, I recommend the Hollywood Racks RV Rider Bike Rack item #HLY64FR and the Roadmaster Dual…

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Answer 8

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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Answer 9

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Answer 10

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Answer 11

Since wire color codes are NOT universal, we always recommend wiring by function, rather than wire color. If you look at the Trailer Wiring FAQ article I have linked you to, you can see some diagrams showing the proper way to wire a vehicle and…

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Answer 12

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

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Installation Of A Brake Controller In A 2015 VW Touareg

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