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  1. Trailer Brake Controller
  2. CURT
  3. Proportional Controller
  4. Up to 2 Axles
  5. Hidden
  6. Smartphone Display
Curt Echo Wireless Trailer Brake Controller - 1 to 2 Axles - Proportional

Curt Echo Wireless Trailer Brake Controller - 1 to 2 Axles - Proportional

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Retail:$330.87
Our Price: $269.95
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Trailer Brake Controller

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Product Expert Kathleen M

Is this right for you? Product Expert Kathleen M says:

Yes, if you:

  • Alternate towing vehicles or trailers - plug-and-play design makes this very versatile
  • Are unable or unwilling to make changes to your tow vehicle's wiring/interior
  • Have a BMW, Land Rover, Volvo, or other vehicle with multiplex wiring

No, if you:

  • Are towing a trailer with an RV or similar vehicle - your phone must be less than 50' from the controller or they won't connect
  • Would get annoyed using a mobile app to operate the controller, especially if you use your phone for maps or music while towing
  • Haul a trailer with more than 2 axles
Bluetooth-enabled brake controller wirelessly connects to your smartphone, turning your phone into a brake control interface. The compact unit plugs in line with your 7-way trailer connector - no complicated install and no bulky cab-mounted unit. Lowest Prices for the best trailer brake controller from CURT. Curt Echo Wireless Trailer Brake Controller - 1 to 2 Axles - Proportional part number C51180 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (801)
  • Q & A (0)
  • Photos
  • Used (1)
  • Why etrailer?

CURT Trailer Brake Controller

  • Proportional Controller
  • CURT
  • Up to 2 Axles
  • Hidden
  • Smartphone Display

Bluetooth-enabled brake controller wirelessly connects to your smartphone, turning your phone into a brake control interface. The compact unit plugs in line with your 7-way trailer connector - no complicated install and no bulky cab-mounted unit.


Features:

  • Brake controller activates trailer brakes in proportion to your vehicle's braking action
    • Automatically adjusts trailer's braking based on deceleration of tow vehicle
    • Activates immediately - no pausing like with time-delayed brake controllers
  • Wireless system connects directly to your smart device for operation
    • Operate brake controller from cab of vehicle using your smartphone
  • Fast, plug-and-play installation makes setup a breeze - no tools required
    • Plug unit in between your 7-way trailer connection
    • Avoid complicated wiring and bulky control units in your vehicle
  • Intuitive, user-friendly app lets you connect, monitor, and control all of your trailer braking activity
    • Adjust braking power and aggressiveness
    • Receive error notifications if trailer is overloaded or becomes disconnected during travel
    • Customize and switch between vehicle-trailer profiles
    • Activate manual override with a single touch
  • Easy to transfer between vehicles - great for fleets of trucks and trailers
    • Create up to 5 vehicle-trailer profiles in the Echo Smart Control app
  • Triple-axis accelerometer is highly responsive to ensure smooth, uniform stopping action
  • LED indicator light on body of controller allows for troubleshooting
  • Compatible with ABS brakes, cruise control, low-voltage wiring, and pulse width modulation (PWM) systems
    • Built-in reverse polarity and short circuit protection
  • Plug-in unit, instructions, and quick reference guide included
    • Bluetooth PIN for initial pairing to your smart device located in quick reference guide
  • Assembled in the USA


Specs:

  • Application: trailers with up to 2 axles (4 brake assemblies)
    • Designed for use with electric or electric-over-hydraulic trailer brakes
  • Plug-in unit length: 6-5/8"
  • Smart device OS requirements:
    • Apple: 8.0 or newer
    • Android: 4.4 and newer
  • Limited lifetime warranty


Welcome to an entirely new towing experience. The Curt Echo brake controller puts you in control of your trailer's braking with mobile, Bluetooth operation. The portable unit installs in seconds and allows you to make braking adjustments straight from your smartphone. Easily transfer the Echo between vehicles and store it when it's not in use.


Simple, Fast Setup

Curt Echo Plug In Brake Controller

With no wiring, modules, or knobs to install, setting up the Curt Echo is a breeze. Just download the Echo Smart Control app on your Apple or Android smart device and follow the in-app instructions. The brake control unit plugs into the 7-way at the rear of your vehicle and provides a port for plugging in your 7-way trailer connector. When all the connections are made, wirelessly pair the unit to your phone via Bluetooth. Once the unit is paired, configure your desired trailer brake settings in the user-friendly app.


See etrailer.com's exclusive 7-way upgrade kit for brake controller installation (ETBC7L - sold separately) if you don't already have a 7-way plug at the back of your vehicle.


Echo Smart Control App

The Echo Smart Control app is free to download and use. Scan the QR code included with the Curt Echo or search Echo Smart Control in the Apple App Store or Google Play Store.

Curt Echo Manual Control

The custom-designed app allows you to control brake settings, calibrate output, and monitor all braking activity with the touch of a finger. If ever there is a time that you need to brake your trailer separately from your tow vehicle - when traveling down a steep incline, for example - the manual override function is easily accessible in the app. Press and hold the large orange circle to manually activate your trailer brakes.


The app will also alert you in the event that your trailer is overloaded or becomes disconnected during travel. Should your smart device ever lose connection, the Echo will default to the settings of the last profile used. So even if your phone battery dies, you can still count on getting proportional trailer braking as long as the unit is in use.


There's no need to worry about missing a call or running multiple apps either. The Echo Smart Control app will continue running in the background if you get a call or switch between apps, and it will not interfere with your vehicle's hands-free multimedia system.


Create Multiple Vehicle-Trailer Profiles

Vehicle Trailer Profiles

The app has the ability to sync up to 5 Echo devices, and the memory function allows you to save unlimited vehicle-trailer profiles. This makes it easy to transfer the Echo between towing setups. This convenience, along with the plug-and-play design, makes the Echo perfect for either occasional towing or commercial fleets.


Weatherproof Construction

Curt Echo Features Diagram

Because the Echo is made to be outside the vehicle, it's engineered for maximum weather resistance. The unit is filled with an epoxy resin that seals off the internal components from moisture and the elements, ensuring long-lasting operation despite rain, snow, dirt, mud, and more. The Echo also has a soft locking tab for connecting to your 7-way RV-style plug. This tab helps to reduce vibration and improve connectivity.


LED Status Indicator

Curt Echo Diagnostic Indicator

A single LED on the body of the Echo shows the status of the brake control unit so that you can easily troubleshoot any problems that may arise.


Proportional Braking

With a proportional brake controller, you can get heavy-duty emergency braking, general braking or slow-to-an-idle braking for your trailer automatically. The intensity with which your trailer brakes are activated and the rate at which they are applied are dependent on the deceleration of your tow vehicle. This means that, unlike time-delay controllers - which send the same amount of preset power to your trailer brakes every time - proportional controllers are able to adapt to every braking situation differently. So, if you slam on the brakes in your truck, your trailer brakes will activate with that same extreme intensity. And if you merely slow down as you approach a red light, your trailer will gradually brake in the same manner.


Once the Echo is installed, it will sense - via an internal 3-axis accelerometer - how your tow vehicle brakes. This inertia-based sensor responds to the deceleration of your tow vehicle as you brake by signaling the controller to send out enough power to your trailer brakes so that they are activated with an intensity that matches. The result is uniform braking across your towing setup. No push-pull action - just smooth, proportional braking every time.



51180 Curt Echo Wireless Trailer Brake Control - Smart Phone Bluetooth Connection - 1 to 2 Axles - Proportional

Item # C51180

Installation Details C51180 Installation instructions

This Product Fits The Following Vehicles





Customer Reviews

Curt Echo Wireless Trailer Brake Controller - 1 to 2 Axles - Proportional - C51180

Average Customer Rating:  4.6 out of 5 stars   (800 Customer Reviews)

Bluetooth-enabled brake controller wirelessly connects to your smartphone, turning your phone into a brake control interface. The compact unit plugs in line with your 7-way trailer connector - no complicated install and no bulky cab-mounted unit.

- C51180
by:
2008 Mazda 3

I used this kit to convert an OEM 4-way flat connector to a 7-way on a 2012 Toyota FJ Cruiser. Easy, straightforward install. Only issue I ran into was that I had to elongate the kit mounting bracket holes to use the existing bracket holes. etrailer provides excellent written and video installation instructions.



- C51180
by:
2020 Ford Escape

We purchased a new Hyundai Palisade that had an OEM hitch and “prewiring” for trailering. Unfortunately this prewiring was only a 4-pin connector so it did not include wiring for controlling electric trailer brakes. We finally convinced the dealer to install a 7-pin connector - if we obtained the appropriate parts from etrailer.com. George J. at etrailer.com recommended this kit (#ETBC7) as the parts we needed for conversion to a 7-pin connector. The car dealer’s service department installed the 7-pin connector while we waited for 5 hours. With a wireless brake controller, everything now works properly for towing our Casita. This photo shows the installation after I modified it so that the connector was above the hitch instead of below it (too close to the ground). I had to fashion a bracket for appropriate spacing and I left several bolts that attach it to the etrailer.com bracket (oops).



- C51180
by:

A GREAT product! I use this for a 20ft. Carson enclosed trailer I tow with a Tesla Model Y. This solved the whole issue of installing a brake controller in the Tesla, as it simply plugs into the trailer wiring connector and pairs with my iPhone. My phone app acts as the accelerometer and the screen is a big red button that applies the brake if you need to. But, the accelerometer braking is smooth and steady and worked perfectly right out of the box in just minutes! This also allows me to have brakes if I want to use another vehicle to tow with, I just plug it in to that vehicle. THANKS CURT & etrailer.com!



- C51180
by:

Overall thoughts can be summed up as, “Not overly wowed for the price.” For 1, the rubber strap was extremely cheap and broke the 1st use. This is an issue because the controller itself fits fairly loosely in ALL my receivers which is another issue as well. All 3 receivers are new and all 3 are name brands, 1 being Curt, so I can only conclude it’s the controller itself. For the price there is absolutely 0 reason Curt could not spring on a quality strap or assure a snug fit in at least their own receivers. If I had not been paranoid of it falling out to begin with and added extra bungies I would have lost $xxx controller 1/2 way to the destination. 2nd because it fits loosely it can lose connection periodically when going over a bump, sharp turn, and etc. You know those times when you might want to actually have a manual control? 3rd the manual override brake is finicky at best. It may or may not engage when hit the 1st time. It may or may not engage quickly. It may or may not engage at all. Lastly the blue tooth signal could be stronger. If not moving it does okay in the front seat of the burb but if I’m walking around the trailer or ect it loses the signal, which for me isn’t much of an issue but would certainly be if I was using in an RV since it will lose signal at around the 12ft mark. All in all I doubt I would repurchase it for the current price, vs going through the hassle of wiring in a designated controller to whichever vehicle I plan on towing it with. Couple that with the fact you MUST remove at every stop due to the design, or risk someone who actually knows what it is walking off with your $xxx controller. This is also something that could have been addressed rather cheaply for the price of the controller by something as simple as a metal loop and wire setup, but I was aware of this issue before purchase. The concept is nice, and it does broaden the options on who I could let tow my trailer if I needed to borrow a vehicle or etc if mine went down on the side of the road, and not everyone has the know how to wire their own controller so price could be negligible for them. Time will tell if it pays itself off for us, curt warranties it for life so it may very well pay itself off in time, but in my mind for most folks there are better and cheaper options. All I can say is do your research and weigh the cons and pros before you buy. Seems like a slightly below average functioning controller at the cost of considerably easier to install with multi vehicle use. Works okay for me, but I'm hauling a camper used a few times a year. I certainly wouldn't want to be someone who hauls regularly and constantly be connecting and disconnecting at all my stops. So as I said, it’s not junk but its also not the “wow” I expected from the reviews I read and price I paid.


Comments
This does have a limited lifetime warranty but the strap is not included in that as it is a wear and tear part. You can pick up a replacement strap here at etrailer: item # C28HR
Replacement Strap for Curt Echo Wireless Trailer Brake Controller
$12.79
. Also, the manual output can be activated by pressing and holding the orange button in the app. If you simply tap the button, it will not work properly. Make sure that you are holding down the button for as long as a duration you need.
-- Etrailer Expert Sierra K - 12/20/2021


- C51180
by:
2019 Buick Enclave

I like it. It works as advertised. My 2019 Buick Enclave was not prewired for a controller. I could not find the correct wires and the dealers could not provide a wiring diagram. They were charging more to install my 17 year existing brake controller than the Curt product cost. Some dealers would not install a used product. I just finished a six hour trip with a two horse trailer, problem free. It has a band to secure it, but there is a lot of weight bearing on the connections. I may design a way to help support it. I love the portability and convenience. I highly recommend this product.


Comments
I never made an adjustment. It works great. Towed a trailer from NC to Wisconsin, problem free.
George - 01/11/2022


- C51180
by:

It is potentially a good product but at this point, I will probably buy a hard wired unit. #1. It does not provide enough power to the trailer brakes. I have tested it against my hard wired truck. The truck can nearly lock the brakes manually applied, this unit, with my Ford Flex, will barely slow the car down at an idle roll. I don't know if the reason is that the Flex trailer connector is angled down. I can't change that. Fortunately, the trailer is under 2000# and has the optional brakes. #2. I use my phone for GPS also. That does not allow the use of the trailer emergency braking button, which in my case does virtually nothing.


Comments
I reached out to Curt about the experience with the brake controller. Since this is a proportional controller the controller senses when the car is slowing down and sends the appropriate signals. At idle or a slow roll – the Echo does not send out a strong signal to engage the brakes aggressively. It is designed to mimic how the vehicle is braking so if the vehicle is braking gently so will the trailer. Typically depending on the type of phone you are able to have the navigation in the background while using the Echo app. Of the Echo add is in the background then you will not have access to the emergency breaking button on the app.
-- Etrailer Expert Jenny N - 12/09/2021


- C51180
by:

The package arrived crumpled in the box and was missing its strap


Comments
Thank you for bringing this to our attention. Our customer service team should be reaching out to you in the near future.
-- Etrailer Expert Brooke M - 09/14/2021


- C51180
by:

Easy install and setup but would prefer in cab unit Big issue was it would lose its connection with phone when sitting unused and had to start over. Good news is it retains its last setting and function even with contact loss. I complained to Curt and they sent me a upgraded unit as mine was a first issue. They expect a better result but I have had an occasion to use it. I am not a big fan of smart phones and using it in a emergency stopping situation seems impractical for me.


Comments
WORKS JUST FINE
Bruce S - 01/04/2022


- C51180
by:

This was so easy to use! The videos were a great source of inspiration, having not ever used a 7 pin connector before and about to tow a trailer a few hundred miles for the first time!



- C51180
by:
Pontiac Trans Sport Van

I Actually like this better than the hard wired controller. It applies the brakes more evenly and proportionate to how hard the brake pedal is being pressed. Since I only transport one trailer at a time, I’ve unhooked the power to the hard wired controllers in all of my vehicles and use this solely. Great product and I’ll be buying another for aure



- C51180
by:

Have had a hard wired break controller in the past. It worked great. This one here works very good. I really like that it is universal from one vehicle to another. I use the option for multiple vehicle / trailer configurations for when my trailer is loaded or unloaded. The availability to switch from one tow vehicle to another and have the electric breaks work is a real plus. I went way to long with no trailer breaks before I had my previous hard wired unit installed on my previous vehicle. I really do like this new wireless unit (Don’t be afraid to work with the Bluetooth adjustments a bit to get it dialed in to near perfection)



- C51180
by:

BEWARE! Poor product design, and NO customer service help from CURT. The controller does have a safety strap, the ONLY method to secure it to the tow vehicle. BUT, the essential button fastener is not permanently attached, is very small, easy to lose, can't cost more than a few pennies to manufacture, and the strap is USELESS without it. Curt could at least include an extra fastener in the controller package. Having to purchase an entire strap to replace the fastener is very inconvenient and expensive for the consumer.


Comments
I will have our customer service team reach out to you. I do have a different controller that I would recommend for your 2021 Honda Pilot wfactory 7 way. It is the Tow Pro Elite part # RED44FR
Redarc Tow-Pro Elite Trailer Brake Controller - 2 Braking Modes - 1 to 3 Axles - Proportional
$212.00
and part # RED59FR
Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers
$19.50
. While this one is installed into the vehicle, it is unobtrusive once installed. Tt allows for quick control of the brakes with a turn of a dial.
-- Etrailer Expert Jenny N - 10/25/2021


- C51180
by:
Toyota Echo

The Curt Echo Wireless Trailer Brake Controller is a perfect solution for a wireless brake controller.



- C51180
by:

This brake controller is super easy to use. We had no issues setting it up. The small rubber strap That secures it is concerning So we also used a zip tie. etrailer is amazing with customer service and delivery


Comments
After a year, we still love it. We have switched vehicles, but thanks to the Bluetooth we did not have to make any changes.
Azure - 11/18/2021


- C51180
by:

Terrific product! So far, it has worked flawlessly for me. So much easier to install than running wires through the cab to a manual controller on the dash. Plug, sync, and play. I bought an inexpensive, unlocked smartphone to install the app on. I've got it mounted in a cup holder in my center console. At that location, the controller is right at my fingertips.



- C51180
by:
2018 Chevrolet Silverado

Product works completely as described. Easy to add a controller to ANY vehicle that has a 7 point trailer plug like my 2018 Chevy Silverado (no factory brake controller but has a prewired 7 and 4 point trailer plug) or my 2014 Jeep Grand Cherokee. Trailer is a 2 axle CargoMate. App was a bit hard to find on the AppStore (iphone). Search "Echo" not Curt then it comes up. Set up is quick and easy to modify if necessary with load changes. App does not need to be normally running if you don't need to apply brakes manually. But if you do need to apply brakes, the response is surprisingly fast through the Bluetooth communication. No delay whatsoever. It doesn't interfere with other apps running either. I like to use navigation and stream music from my iphone 8. Only real issue I have with the product is that its not lockable. Very easy for someone who knows what they are looking for to just unplug and run. I parked overnight at a hotel and didn't realize it until the next day. Got lucky that it didn't get stolen, but now I'm aware and take it off when done towing.


Comments
Been a year and 1000s of miles of towing ... still working great!
John - 12/06/2019



- C51180
by:

I used this pulling a 9000 lb camper it worked great all you need to do is download the app plug it in and connect to it via Bluetooth. Even if you loose Bluetooth the brakes still work. The only draw back is you don’t have a button to apply brakes in the trailer only, I don’t remember if the app had that option


Comments
Nothing has changed I love everything about this product except there is no way to manually apply the trailer brakes
Sam J - 10/11/2021


- C51180
by:

I needed this for the trailer behind the fifth wheel. And it has been working awesome. Does loose it’s blue tooth but still make the brakes work as I had it set.



- C51180
by:
2020 Toyota Echo

The Curt Echo brake works flawlessly, and their support is over the top. We had a problem with our original Echo - due primarily to the wiring adapter etrailer sent that was mis-wired - the connections to the flat blades were reversed. It did something to the brake controller, but when I called Curt Echo they not only sent a new one, but had me stay on the line while they tracked one down to make sure it was in stock, and confirm that it would be sent out ASAP. Later, when I finally got my travel trailer, I called and they walked me through the settings I should use for the Echo. The new models have a strap that attaches it securely to the 7 pin connector. My only option for my Telluride turned out to be the best option.


Comments
Great! Except for the cheesy strap that helps secure the unit. I use some sturdy small stretch straps and some velcro straps to secure it at all points so it doesnt wiggle and lose contact.
Irene - 08/17/2021


- C51180
by:

I like the easiness of this brake controller without having the wires unit screwed Into lower dash. After properly setting the sensitivity, the unit has worked well. I tried to submit a few photos, but the download was unsuccessful.



- C51180
by:
2021 Hyundai Genesis

This works with my Genesis GV 80 with all it’s electronics but it needs more receiver stabilization in order to prevent it from dropping and rebooting the signal while driving . The rubber band attachment broke right away (button dropped off )and did not stabilize the receiver even before it broke.



- C51180
by:

Great technology. Works great. Sometimes it pulls loose from plug, so I wrapped a little electrical tape around it to hold it tighter in place. Other than that, it is the best device I have found. I've pulled my trailer over 10,000 miles using it.



- C51180
by:

Really like the simplicity of installation and easy transfer to various trailers. Only have one issue that the manual doesn't appear to address. The display show the brake is being applied in a small amount with no foot on the brakes.



- C51180
by:

It works reliably, but I did have some difficulty getting it set up. At speed it works smoothly, but at very low speed, when only going two or three miles per hour in a parking lot, the brakes come on rather suddenly and with some intensity.. This doesn't happen at normal driving speeds. I've been unable to adjust it so this doesn't happen. But the device works and saves me the hassle of wiring in a brake controller.


Comments
When setting up the adjustments for this brake controller, it mentions setting up around 25 mph, so I would say, it will be a little jumpy around 2 or 3 mph. Please make sure that you set up correctly like in this expert answer:
-- Etrailer Expert Sierra K - 10/25/2021


- C51180
by:

“All or nothing” the controller works and connects as described but doesn’t provide any gain control to adjust the sensitivity of the brakes. They are either 100% or zero. For clarity, the device provides both gain control and sentitivity they don’t appear to work with my vehicle (2015 RR sport) I called the manufacturer but they couldn’t trouble shoot a solution. Still, it’s better than nothing and under a heavy load it works well. When my trailer is empty (3000lbs ATC car hauler) it locks up the brakes when engaged.


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Ask the Experts about this CURT Trailer Brake Controller

  • Comparing the Universal Installation Kit # ETBC7 and the 7-Way RV Upgrade Kit # ETBC7L
    There are a few differences between the Universal Installation Kit part # ETBC7 and the 7-Way RV Upgrade Kit part # ETBC7L. The biggest one is that part # ETBC7 comes with both the power and brake output wire you will need to run to the cab/battery whereas the part # ETBC7L only comes with the power wire you will need to run to the battery. The reason for this is because part # ETBC7L is geared more towards wireless brake controllers like the Curt Echo Mobile Trailer Brake Controller part...
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  • Does the Curt Echo Work With Apple CarPlay Or Android Auto?
    The Curt Echo Wireless Trailer Brake Controller # C51180 is not compatible with Apple CarPlay or Android Auto. There is a Manual Override Button # C83HR that is wireless and operates with a CR2016 battery. The nice thing about the Curt Echo is once you have it set it will default to the last setting you had loaded. It will also automatically adjust to light or severe braking with its inertia sensor. This means that you do not have to monitor it or make constant adjustments while driving.
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  • Easy to Install Brake Controller and 7-Way Recommendation for 2017 Ford Explorer
    I have a super easy brake controller solution for your 2017 Ford Explorer with the Curt Echo brake controller part # C51180 which plugs into an active 7-way and once synced to a smartphone is ready to tow. For an easy to install 7-way kit all you need then is the part # C56306 which plugs into the square trailer wiring connector at the rear of your vehicle. I attached an install video for this that shows it installed on a 2017 Explorer just like yours. Other installs will require...
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    Image 1 for Image 2 for
  • 2020 Jeep Gladiator Trailer Brake Controller With Wiring Harness
    That's a good question, and what happened was that when the 2020 Jeep Gladiator first came out, there was a brake controller harness manufactured by Curt that was thought to work with the Gladiator, but it turned out not to be the case. The leading manufacturer, Tekonsha, took their time and made a brake controller harness that has proven to work for a 2020 Jeep Gladiator with the factory tow package, the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Jeep # 3073-P. These...
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  • Easy to Install Brake Controller Recommendation for 2020 Jeep Grand Cherokee
    I have the perfect brake controller solution for you with the Curt Echo Mobile brake controller part # C51180. This controller requires zero wiring and also does not attach to the dash so you wouldn't have to modify your vehicle interior in any way either. This basically just plugs into an active 7-way trailer connector like you have at the rear of your 2020 Jeep Grand Cherokee and once it's synced to a smart phone you are ready to tow. I attached a review video for this controller...
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    There are brake controllers with a wiring harness for a 2020 Jeep Gladiator with the factory tow package, with each of the brake controllers using the Tekonsha Custom Wiring Adapter for Trailer Brake Controllers - Jeep # 3073-P. - Entry-Level: Draw-Tite I-Command Trailer Brake Controller # 5535 - Good: Tekonsha Primus IQ Trailer Brake Controller # TK90160 (Basic LCD display, 0 to 90 degree vertical mounting) - Better: Tekonsha Prodigy P2 Trailer Brake Controller # 90885 (Good LCD display,...
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  • How To Use and Wire Curt Echo Brake Controller on a 2019 Jeep Grand Cherokee
    In order to use the Curt Echo Wireless Trailer Brake Controller part # C51180 on a 2019 Jeep Grand Cherokee you'll want to use the 7-Way RV Upgrade Kit for Trailer Brake Controller Installation part # ETBC7L. The 12 volt power wire which is used to power the brake controller and charge the trailer battery will still need to be run to the battery. Therefore, you can indeed power the brake controller and charge the trailer battery at the same time. The benefit of the Curt Echo is not that...
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  • Is Reverse Light Circuit Needed When Using the Curt Echo Bluetooth Brake Controller
    If you purchased a 4-Way/7-Way Hopkins adapter like part # 37185 so that you can use the Curt Echo Mobile Trailer Brake Controller # C51180 then you are correct about only needing to connect the 12V power wire for the brake controller (in addition to connecting the typical trailer light circuits and ground). The reverse light wiring is optional and is really only needed if your trailer has a separate circuit for the reverse lights. We actually created the kit # ETBC7L for people who...
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  • Troubleshooting Bluetooth Pairing of Curt Echo Controller
    It sounds like there might be some pairing issues caused by your phone's Bluetooth connection. I would start by making sure that the Bluetooth connection on your phone is turned off and that the Curt Echo # C51180 hasn't accidentally paired with your phone; if it has, you'll want to unpair/disconnect it using the phone. You may also want to delete the app and re-download it to see if that helps. With that said, you are able to use the # ETBC7L you've previously installed with the Tekonsha...
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    That definitely is a 7-way mounting bracket at the rear of your 2020 Kia Telluride which the 7-way adapter part # ETBC7L could easily attach to and would be what you need to install and use the Curt Echo # C51180. You'd just need to plug in your 4-way into the adapter and then run the power wire up to the vehicle battery and you'd be set!
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  • Brake Controller and Wiring Recommendation for 2019 Subaru Outback
    We have everything you'll need to install and wire up a brake controller and 7-way in your 2019 Subaru Outback Wagon. The easiest to install brake controller that also happens to be one of the best performing models is the Curt Echo part # C51180. This actually just plugs into a 7-way that has taillight functions and 12 volt accessory power ran to it and once you sync it to your phone you'd be set. The first thing you'll need wiring-wise is a 4-way (if you don't have one already),...
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  • Easy to Install Brake Controller for 2020 Honda Passport
    If you already have a 7-pin connector on the back of your Passport then, by far, the easist solution is the Curt # C51180 Echo Wireless Brake Controller. Simply plug one side into your tow vehicle 7-pin connector and plug your trailer into the other end. If you do not have a 7-pin connector you will have to start by installing the Tekonsha # 118291 wiring harness. This will easily install and provide the connections you need for trailer lighting and brakes. Fortunately the Honda has...
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    If a simple install and operation is what you're looking for, look no further than the Curt Echo Mobile Trailer Brake Controller # C51180. Since you have the tow package on your 2020 Jeep Wrangler, the Echo brake controller unit plugs directly into your 7-way trailer connection with no wiring required to your trailer either. You can accomplish all your brake controller functions through an app you download on your phone. Simple. For a hitch, the etrailer.com Trailer Hitch Receiver #...
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  • Parts Needed to Install 7 Way Trailer Connector on 2021 Kia Telluride
    We've got just what you need! You're correct that you'll need to start with a 4 way trailer harness like the Tekonsha # 118784, which will connect directly to the plug in at the rear of your vehicle. This will give you the base of what you need to add a 7 way connector. For that, since you're going to be using a Curt Echo # C51180, I recommend using the # ETBC7L since it's designed to be used with wireless brake controllers. You'll just need to make a connection to the battery and ground...
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  • Installing Curt Echo Brake Controller in 2019 Ford F-150 without Factory 7-Way
    So each 2019 Ford F-150 is going to have either a 7-way or 4-way connector; the 7-way would be obvious and you'd know if you had that, which means you are going to have the 4-way. It will be there, possibly hidden, so if you cannot find it you are going to want to check behind the rear axle on the driver side frame rail, and you should see the plug there. Once you find it you will be able to use the Curt Echo Brake Controller # C51180 on your F-150 by installing the 7-Way RV Upgrade...
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  • Parts Needed to Install 7 Way Trailer Plug on a 2021 Hyundai Palisade
    I have a solution for you, but the port you're referring to does not allow the direct installation of a 7 way trailer plug on your 2021 Hyundai Palisade. If you don't have a 4 way plug already there, you'll need to start by installing one; for that I recommend using the Curt # CU94FR instead of the available Tekonsha harness since the Curt comes with a powered converter box that will do a better job of protecting the electrical system on your 2021 Palisade in the event of a short on the...
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  • Recommended Brake Controller for 2021 Subaru Ascent Without Factory Hitch
    The Brake Controller that I would recommend is the Curt Echo Wireless Trailer Brake Controller # C51180. This brake controller will plug directly in between the 7-Way on your 2021 Subaru Ascent and the 7-Way on your 2017 Airstream RV Sport 16. The great thing is there is nothing to mount in your Subaru so you can easily move this between vehicles as you need. And there is no additional wiring for this unit under your dash that you will need to have connected. This is also a proportional...
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  • Can Brake Controller be Installed on a 2020 Tesla Model 3
    It is possible to connect a brake controller to your 2020 Tesla Model 3. Since Tesla doesn't recommend towing with the Model 3 your best option is the Curt Echo # C51180 because it only need the basic lighting functions and 12V power for operation. This connects to your Apple or Android smart device via Bluetooth and that's how you change the settings. I've attached a review video for you to check out. Now to complete your towing setup I recommend using the Stealth Hitches Kit # 391TES317T...
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  • How To Wire Brake Controller and 7-Way Plug In 2020 Hyundai Palisade
    The Prodigy P3 Brake Controller part # 90195 needs to be wired to the cold side of the brake light switch which is normally located near the brake pedal. You would need to test the wires at the brake pedal for the wire that only shows power when the brakes are applied using a circuit tester like part # PTW2992. That is the wire that you would attach the red wire from coming from the brake controller. I have attached a diagram that shows how to wire the 7-way plug and brake controller into...
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  • Easy to Install Brake Controller Recommendation for 2020 Ford Escape with 4-Way
    So the easiest to install brake controller that also works really well is the Curt Echo Mobile part # C51180. Basically this just plugs into an active 7-way and once you sync it to your phone it's ready to go. This brake controller is proportional which means it senses the amount of deceleration your tow vehicle is applying and applies the trailer brakes in a relative way. To convert the 4-way to a 7-way so that you can install the brake controller only requires the 7-way adapter kit...
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  • Best Brake Controller for Towing On and Off Road with Jeep Gladiator
    Our experiences with the Curt Echo Mobile part # C51180 is that it works really well and does not have any issues with bumps causing braking issues. Now if the plan is to mainly do off-road towing where there will be quite a bit of bumps a strictly proportional brake controller is not the way to go as you'll get some minor false braking triggers for the controller. The best solution for that is the Tow Pro Elite part # RED44FR which easily switches between proportional when towing on...
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  • 4-Way to 7-Way Adapter Recommendation for Installing Curt Echo Brake Controller
    If your plan was to install a brake controller you'd have to also run the black wire of the 7-Way Adapter part # 30717 to the to the positive post of your vehicle battery as well as the ground you mentioned. The Curt Echo part # C51180 that you referenced needs the black wire to power it and then uses the other signals from the 4-way adapter to tell when the vehicle brakes are on. For a different adapter that comes the extra wire and breaker to activate the needed circuit for the Curt...
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  • Brake Controller Recommendation/Install 2021 Kia Telluride with Factory 7-Way/Tow Package
    It looks like you've got everything you need, except for a brake controller. The Curt # C51180 Echo Wireless Brake Controller would be very effective, with your vehicle being already pre-wired, the install would be plug and play. The only knock I have on the Echo is that it can't be locked to the vehicle. If you leave your vehicle unattended for a few minutes, somebody could walk off with it, which would leave you without functional trailer brakes. For this reason, and because you're...
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  • Wireless Brake Controller - Curt Echo vs Tekonsha Prodigy RF
    The best option for wireless brake controllers is the Curt Echo # C51180. It is the easiest to plug in and go when you need to use a brake controller with your trailer. Once you have a 7-way connector installed in your vehicle, all you need is to connect the Echo to your vehicle and your trailer connector to the Echo and you are good to go. All the settings can be adjusted from the Echo Smart Control App, so there is no need to add any additional mounts or knobs inside the cab of your vehicle....
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  • Compatibility of Curt Echo Wireless Brake Controller on 2020 Subaru Outback XT
    The Curt # C51180 Echo would indeed be compatible with your 2020 Outback, and of the available controllers it would be the easiest to install. The Echo plugs into a 7-way trailer connector and would use your smartphone (iOS 8.0+ or Android 4.4+) as the user controls. Since you already have a functioning 4 pole trailer connector, you'd just need the # ETBC7L install kit. The kit includes an adapter to convert your 4 pole into a 7-way and the hardware, wire and circuit breaker needed to connect...
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