bing tracking image
  1. Accessories and Parts
  2. CURT
  3. Trailer Brake Controller
  4. Wiring Adapter
  5. Plugs into Brake Controller
  6. Vehicle Specific
THIS ITEM IS NOT A FIT FOR
2015 Keystone Alpine Fifth Wheel
CURT

Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Part Number: C29JR
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$29.25
Retail:$48.55
You Save: 40%
Accessories and Parts
Not Confirmed to Fit

2015 Keystone Alpine Fifth Wheel

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your vehicle's dash. 1-800-940-8924 to order CURT accessories and parts part number C29JR or order online at etrailer.com. Free expert support on all CURT products. Great prices and Fastest Shipping for Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (19)
  • Q & A (0)
  • Videos (1)
  • Photos

CURT Accessories and Parts - C29JR

  • Trailer Brake Controller
  • Wiring Adapter
  • Plugs into Brake Controller
  • CURT
  • Vehicle Specific

Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your vehicle's dash.


Features:

  • Plug-in wiring adapter allows for quick, simple installation of your electric trailer brake controller
  • No cutting or splicing required
    • Custom connector end plugs into the built-in port beneath the dash of your vehicle
    • Other end plugs into the back of your electric brake controller
  • Compatible with time-delayed and proportional brake controllers from Curt
    • Brake controller must have built-in plug for adapter to connect - will not work on controllers with pigtail wiring harnesses
  • 2' Long, 12-gauge wires have protective covering to deter damage
  • Limited 1-year warranty


Installation of Curt Brake Controller Adapter

To install your Curt electric brake controller, you need to connect the wiring of the controller to your vehicle. Certain auto manufacturers offer pre-wired options, typically known as tow packages, wherein wiring is run for you from the dash to the trailer connector on the back of your vehicle. When this is done, a port is installed at your dash so that you can easily plug in a brake controller.


This adapter plugs into the port on your vehicle's built-in brake control wiring harness. For most applications, this harness is located beneath the dash, near the center console.


No hardwiring is required to install this adapter. After you plug it into the factory port, you simply plug the other end of the adapter directly into your electric trailer brake controller. Because there are no wires to connect, installation is not permanent. You can unplug and remove your brake controller at any time to transfer it to another vehicle or securely stow it away.



51528 Curt Quick Plug Brake Control Adaptor Harness

Installation Details C29JR Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Video of Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Detailed Breakdown of the Curt Custom Wiring Adapter for Trailer Brake Controllers

Hello everybody. This is Jeff at etrailer.com. Today we take a look at the Curt custom dual plug-in wiring adapter for the Curt trailer brake controllers. Now this is a custom fit part. It is designed to fit the 2018 and newer Volkswagen Atlas, 2020 and newer Volkswagen Atlas Cross-Sport and the 2021 Volkswagen ID4, all of those vehicles with the factory tow package. Now this harness here will let you install your Curt electric brake controller quickly and easily using this custom plugin wiring adapter.

There's no cutting or splicing required. You just take your custom connector end here, right on this end, that'll plug into the built-in factory port that's located at the driver's side door trim panel. And then on the other end, this would plug into the back of your electric brake controller. Now because there are no wires to connect, the installation is not permanent. You can unplug and remove your brake controller at any time to transfer it to another vehicle or to securely stow it away.

And this is compatible with time-delayed and proportional brake controllers from Curt. Now the brake controller must have the built-in plug for this adapter to connect. It will not work on controllers that just have the pigtail wiring harnesses. You can see this harness is about a two-foot long, 12 gauge size wires with a nice protective sleeve to prevent damage to the wiring. It does come with a couple of cable ties to tie up any loose wiring when you install this, and it does give you a nice set of detailed instructions that will describe how this installed.

But that should do it for the review on the Curt custom dual plug-in wiring adapters for the Curt trailer brake controllers..

Customer Satisfaction Score:

Ratings & Reviews

4.9

19 reviews
Install your Curt electric trailer brake controller quickly and easily with this custom wiring adapter. Simply plug one end of the adapter into your brake controller and then plug the other end into the built-in port beneath your vehicle's dash.

by:
2023 Volkswagen Atlas

2023 VW Atlas SEL w/factory tow package. Perfect fit with the VW factory installed wiring harness Emily at etrailer was very helpful, I sent herca photo of my VW harness plug and she confirmed this harness plug was a match. I had read that another company’s harness did not fit on a 2022 Atlas. According to VW this harness is the same in 2021-2023 Atlases



by:
2024 Volkswagen Atlas

works well



by:
2019 Volkswagen Atlas

This wire harness made installation of my CURT Echo under dash brake controller to my 2019 VW Atlas a breeze. There was no cutting or splicing required. The hardest part was accessing the factory tow system wire harness, but removing the driver side kick panel was not too difficult. Total installation time was about 30 minutes.

etrailer part recommendation was spot on (unlike [online vendor] fitment information) and the part was cheaper (despite additional shipping fee) and arrived faster than it would have using [online vendor].

Jon profile picture

Jon

6/8/2023

Still working like a dream. Highly recommend to make brake controller installation on 2019 VW Atlas quick and easy.

Mike L. profile picture
Etrailer Expert

Mike L.

7/7/2023

@Jon We're glad to hear that the Curt # C29JR Brake Controller Wiring Harness worked well for you.


by:
2019 Volkswagen Atlas

Fits perfectly mini plug of 2019 Atlas



by:
Volkswagen

Plugged right in to my 2019 Vw atlas. Great product! Etrailer was easy to work with when I called in! Highly recommend this company!



by:
2019 Volkswagen Atlas

Fast shipping and AAA saler!Item fit perfecly in my Atlas 2019!



by:
2021 Volkswagen Atlas

Package arrived sooner than expected and customer service is excellent.
Will be a couple weeks until I can install the wiring and will post results.



by:

Excellent product very discrete and easy to install



by:

Awesome product, which was hard to find for my vehicle. Highly recommend. Worked perfect for a 2020 Volkswagen Atlas Crosssport!



by:

Worked great.



by:
2018 Volkswagen Atlas

Right part for my 2018 Atlas. Install was super easy.



by:

Works great and fits a 2019



by:

it worked great.
thanks stracy



by:



by:
2019 Volkswagen Atlas



by:



by:



by:



by:
2019 Volkswagen Atlas


19
19

See what our Experts say about this CURT Accessories and Parts

  • Brake Controller for 2021 Volkswagen Atlas With Tow Package
    Hey Ryan, welcome back! A brake controller will cover anything with brakes and then you will also need a ball mount. The # C57DR you were looking at will work, but you don't really need all of that. The sway bar would be a permanent addition to a single trailer so it wouldn't work on anything else you may tow later on. The Echo is convenient, but a lot of people have issues with the app so I don't really recommend it anymore. Nothing would be more frustrating then trying to get on the...
    view full answer...
  • Troubleshooting Curt Echo Trailer Brake Controller Blowing Fuse on 2023 VW Atlas With Factory 7-Way
    It sounds as though the Curt Echo # C51180 along with the power draw from your trailer is overloading the circuit on your 2023 VW Atlas with the factory tow package. You may be able to resolve your issues by checking to see what other circuits are drawing power from your 7-way and disconnecting those that are not necessary. As an alternative since you are able to use a Wiring Adapter # C29JR to install a brake controller you can mount the Curt TriFlex # C94MV to your dash. Or we do have...
    view full answer...
  • In Cab Trailer Brake Controller For a 2022 Volkswagen Atlas With Factory 7-Way
    We do have the Curt Custom Wiring Adapter # C29JR which will allow you to use a Curt brake controller like the Assure # C49UR which is one of the better proportional controllers like your Tekonsha Prodigy wireless trailer brake controller. The connector for the custom wiring adapter is located behind the left kick panel under the dash on your 2022 VW Atlas with the factory 7-way.
    view full answer...
  • Which Wire Adapter Will Connect My Trailer Brake Controller To My 2003 Ford F-250?
    The correct brake controller wiring adapter will depend on which brand brake controller you have. I have a list below with all the harnesses that will plug directly into the port under the dash of your 2003 Ford F-250 and their specific brand brake controller. Hayes - Custom Wiring Adapter for Brake Controllers # HA81783-HBC Curt - Custom Wiring Adapter for Trailer Brake Controllers # C51322 Redarc - Plug-and-Play Wiring Harness for Tow-Pro Trailer Brake Controllers # RED87FR Tekonsha...
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Written by:
Mike S

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


<