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  1. Trailer Brake Controller
  2. Hyundai
  3. Santa Fe
  4. 2017
  5. CURT
FITS 2017 Hyundai Santa Fe
Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional

Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional

Item # C51180
Our Price: $218.76
Trailer Brake Controller
Confirmed to Fit
2017 Hyundai Santa Fe

with factory Tow Package

without factory Tow Package

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Call etrailer.com at 1-800-940-8924 for expert service. We are your Hyundai trailer brake controller experts, and offer a great price. etrailer.com carries a complete line of CURT products for your Hyundai Santa Fe 2017. Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional part C51180 from CURT can be ordered online at etrailer.com. Complete trailer brake controller installation instructions and technical support.
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2017 Hyundai Santa Fe - Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional

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

Bluetooth-enabled brake controller lets you monitor and control your towing directly from your phone. Create multiple trailer profiles and tweak your settings in the app. One step, plug-and-play installation into your 7-way.


Features:

  • Activate your trailer brakes in proportion to your vehicle's braking
    • Automatically adjusts trailer's braking based on deceleration of tow vehicle
  • Control and monitor your towing from your smartphone with the OneControl app
    • Adjust sensitivity and max power output
    • Press the manual override button in the app to control trailer sway or stop in an emergency
  • Transfer between vehicles easily - great for mix and matching your fleet of trucks and trailers
    • 1-Step set up: plug in and go
    • Quickly switch between settings for different vehicles and trailers, saved as a profile in the app
  • Troubleshoot any problems with the LED lights on the plug-in unit
  • Enjoy convenient towing for years to come with a long-lasting system
    • Weather-resistant with internal components sealed off from moisture
    • Compatible with ABS brakes, cruise control, low-voltage wiring, multiplex wiring, and PWM systems
    • Built-in reverse polarity and short circuit protection
  • Install in 1 plug-and-play step - no tools, no splicing, no wiring
    • Plug unit in between your 7-way trailer connection
    • Included strap helps secure the unit in place
  • Includes plug-in unit, instructions, and quick reference guide
    • Bluetooth PIN for initial pairing to your smart device located in quick reference guide
  • Pair with other OneControl systems for convenient control of your trailer in one app
    • True Course (C94VV - sold separately) prevents sway
    • Tire Linc (C54VV - sold separately) monitors your tire pressure and temperature
  • Assembled in the USA


Specs:

  • Application: trailers with up to 2 axles (4 brake assemblies)
    • Compatible with electric or electric-over-hydraulic trailer brakes
  • Plug-in unit dimensions:
    • Length: 6-5/8"
    • Vehicle-side width: 1-5/8"
    • Trailer-side width: 2-7/8"
  • Smart device OS requirements:
    • Apple: 5.0 and newer
    • Android: 4.3 and newer
  • Limited lifetime warranty


Note: If Bluetooth connection is lost, the brake controller will continue to function safely, using the most recently programmed settings. This brake controller is not compatible, but will not interfere, with Apple CarPlay or Android Auto.


One-Step Installation

The Curt Echo is unique for its plug-and-play installation. With no wiring, modules, or knobs to install, setting up the Echo is a breeze.


Curt Echo Wireless Brake Controller Installation

The main unit plugs into the 7-way at the rear of your vehicle and provides a port for plugging in your 7-way trailer connector. Use the included strap, found inside the cap, to secure the Echo in place. It will help ensure a constant connection between vehicle and trailer.


That done, download the OneControl app on your Apple or Android smartphone and wirelessly pair the unit to your phone via Bluetooth, following the in-app instructions. It should take about 5 seconds for them to pair. Once paired, the LED light on the unit will turn a solid blue. Plug in your trailer's 7-way and let the whole system calibrate for another 5 seconds. When the LED turns green, configure your desired trailer brake settings in the app and save it as a profile. Then you're ready to tow!


Note: 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.


Control Your Towing with Your Smartphone and an App

Besides the crazy-easy installation, the Echo is unique for giving you control of your towing through your smartphone. You can set the maximum braking output, adjust the braking sensitivity, apply the manual override - all from the OneControl app.


Completely wireless, the Echo connects to the app via Bluetooth. You can save multiple towing profiles in the app, a big plus if you have a fleet and want to be able to just select a pre-set configuration and get towing. And don't worry; after you've downloaded the app, you don't need to have data on to use the app with the brake controller. You'll be able to receive calls and texts and access your other apps.


User-Friendly OneControl App

Simple, intuitive, and user-friendly, the OneControl App makes it wicked easy to manage your settings and control your trailer.


how does the One Control app work

1. Manual Override

This big orange button in the middle of the app is your manual override. Press and hold the button, and the brake controller will smoothly apply the trailer brakes without applying your vehicle's brakes. This is perfect for stopping sway or controlling your trailer's momentum in an emergency.


Curt Echo App Manual Override Button

Quick tip: Put manual override right at your fingertips by adding this button (C83HR - sold separately) to your dash. The app must be running for the button to work, but it can be in the background while you use other apps on your phone. The button has an adhesive pad for a quick-stick installation and includes an easily replaceable battery.


2. Brake Output Indicator

The outer ring gives you a visual indicator of how much power is being applied to the trailer brakes. This is determined by your max output setting.


3. Max Output

Braking output is the maximum amount of power that will be applied to your trailer's brakes. How much braking output you need is determined by the weight of your trailer; a heavier trailer will need more power to bring it to a stop.


To set your maximum braking output, tap this button and increase or decrease using the + and - buttons. You want to set the braking output as high as you can without locking up the brakes. Once you've set up the brake controller the first time, you shouldn't need to adjust the settings until the trailer load changes, you switch trailers, or road conditions change.


4. Sensitivity Level

This controls the aggressiveness of your trailer's braking, meaning how quickly the brakes reach the max output level. This is a great adjustment to make when you're towing a heavy load and the trailer will need more umph to bring it to a stop so it doesn't push your vehicle forward.


Just like max output, if you need to change your sensitivity level, use the + and - buttons. If your vehicle takes too long to come to a stop, increase the setting. If it stops too abruptly, lower the setting. You may also need to adjust the sensitivity based on your own preferences, or when the trailer load or road conditions change.


5. Vehicle Hazard Lights

If you turn on your vehicle's hazard lights, there's a chance the trailer brakes will pulse on and off as the lights flash. Turn this setting on any time you activate your hazard lights to prevent this problem.


Save Multiple Trailer Profiles

Curt Echo App saves multiple trailer profiles

Get on the road faster by saving your settings. With the app, you can add and store multiple profiles for both trailers and vehicles so that your preferred settings will be ready to go as soon as you hook up. This is perfect if you own a fleet and don't want to have to reset the controller every time you swap out trucks, trailers, or drivers. You'll have the ideal settings saved and waiting for you. To switch between profiles, just swipe left or right.


OneControl: One-Stop App for Towing

If you like the idea of monitoring your trailer from your phone, the other OneControl systems could be a great fit for you.


The Curt True Course (C94VV - sold separately) is an advanced Bluetooth sway control system that automatically triggers the trailer brakes (independent of the vehicle's brakes and the brake controller) when it detects dangerous trailer movement. The Curt Tire Linc (C54VV - sold separately) Bluetooth TPMS monitors the temperature and pressure of your trailer tires. All of these systems use the OneControl app so you can manage all of them in the same place on your phone.


LED Status Indicator

troubleshooting Echo brake controller

The LED indicator light on the top of the plug-in module will show you when the brake controller is connected. You can also check the LED for simple diagnostics when you need to troubleshoot.


Weatherproof Construction

Is the Curt Echo weatherproof

Because the Echo mounts outside the vehicle, it's designed for maximum weather resistance. The unit is filled with an epoxy resin that seals off the internal components from moisture and the elements. The Echo also has a soft locking tab for connecting to your 7-way plug that reduces vibration and helps ensure a constant connection.


Proportional Braking

What is proportional Braking

The Curt Echo brake controller comes equipped with proportional braking to give you the best towing experience. Proportional braking means that your trailer brakes mimic your tow vehicle's brakes. If you slam on the brakes in your vehicle, your trailer brakes will activate with the same intensity; if you brake lightly, your trailer brakes lightly too. The trailer's braking is in proportion to your vehicle's braking. This saves wear and tear on the tires and the brakes on both your vehicle and trailer.


The Echo uses an internal 3-axis accelerometer to sense how your vehicle is braking so it can send the right amount of braking power to your trailer. It measures the inertia of your tow vehicle and activates the trailer's brakes to ensure that your trailer slows at the same rate. 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 Controller - Smart Phone Bluetooth Connection - One Control App for Brake Controller - 1 to 2 Axles - Proportional

Installation Details C51180 Installation instructions

Customer Satisfaction Score:


Customer Reviews

Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional - C51180

Average Customer Rating:  4.5 out of 5 stars   (1429 Customer Reviews)

Bluetooth-enabled brake controller lets you monitor and control your towing directly from your phone. Create multiple trailer profiles and tweak your settings in the app. One step, plug-and-play installation into your 7-way.

by:

I like the fact that I have a proportional brake controller I can stick in my glove box. It doesn’t have to be hardwired to the vehicle which is nice because I can use it on different applications. This one is definitely a plus over time delay brake controllers.

Mark

7/3/2023

After an initial issue and replacement, the product has worked very well. Having an adjustable proportional controller that you can throw in your glove box is pretty handy. It’s response time is very quick.



by:

Works perfect with Jeep Wrangler and Rp od!

Tommie

10/15/2023

Still doing great and have recommended to friends .

Etrailer Expert

Mike L.

11/7/2023

@Tommie That's outstanding, thanks for the recommendations. We really appreciate that!


by:

We have been using the Echo wireless brake controller for about a year with our little travel trailer. In general it works well, no problems with the installation or connection to our phones. There is a little rubber strap that supposedly keeps it attached to the vehicle, but it is pretty useless. We keep a bunch of 1cm wide zip ties in the car in order to secure the unit to our car.

Mark

3/11/2024

The echo wireless works well. It is easy to setup for different trailers or road conditions. The new software update improves connectivity. The little safety strap that it came with is long gone, and it was useless to begin with. I just keep a bag of zip ties in the car to secure the echo to the cars seven pin connector.

Etrailer Expert

Mike L.

3/12/2024

@Mark That's a nice solution!


by:

Had it working within minutes of taking out of the box. Controller works well. it remembers the last setting which is helpful. I was able to set up an profile for driving the highway and a separate profile for when I am backing up (don't need as much brake).

Glad the unit had strap, although it is a little difficult to secure and does need to be checked.

Kathy

5/2/2024

3.5 great years. No issues. Then Yesterday I was forced to move to a new app to communicate with the controller. This is NOT cool. New app was difficult to connect. Then I find out I must have location services turned on for it to work. This is an invasion of my privacy just for me to control my trailer safely. App has to be running and in the foreground - what on earth???? I want to be able to use my phone, run maps etc. Basically the ability to use my controller as I intended when I spent my money has been taken from me. I feel robbed.



by:

Customer service response is prompt. Order arrived quickly. I’ve attached, synced, and tested the controller on my 2020 Tacoma, pulling my 16ft travel trailer. Lights and app indicate it is working. I’m still testing adjustments, as I’ve never used a brake controller. I saw some reviews that complained about brake pulsing at low speeds. I have NOT experienced this problem. Manual actuation works well at low speed. Information says app must run in the foreground. I’m trying to determine what that means. Can I open the app and switch to another app, or does the app need to stay on constant display?

Etrailer Expert

Brooke M.

2/26/2024

Yes! The app should be the one on constant display on your phone screen; the one you are viewing. It looks like the reason is if its running in the background, if you have a different app on display while towing, it can cause delays in breaking times. Best to be safe and just run the OneControl Auto app when towing.



by:

This controller has worked flawless for me. I’ve used it on a 2009 Lexus RX350, 2022 Lexus RX350, and 2022 Lexus GX460. Never an issue connecting or operating. My father, on the other hand, has the exact controller for use with his 2018 Ford F-150, and has had many issues with connection and operation. I love it’s modularity and simplicity.

Dan

3/13/2024

Still using this controller frequently, even though my GX has a pigtail for a wired controller. This is just so simple and quick to plug in when I need it, and take out when I don’t. Zero flaws, zero hiccups, zero issues.



by:
2015 Chevrolet Colorado

Overall, I like the way the unit operates, with the Bluetooth portability. It’s easy to move from vehicle to vehicle. I also know it works, as I encountered a hard braking incident in traffic, and everything responded as hoped.


The build quality suffers, as the little rubber strap and hook to “fasten” it with quickly broke. I replaced it with a stainless nut and bolt, and hook it around the fold down cap to keep it in place. Otherwise, I’d rate it a higher!



by:

Brake controller works well, but I would like to see a more substantial connection to the power socket on the car. Velcor is provided, but I would prefer something that ties to the car's frame. The way it is, I feel like the controller could fall off on a rough road.



by:

Works amazingly well after the brief learning curve. You just can’t over think the process and do it. What a difference not having to install a brake controller on a new vehicle. I would buy it again.



by:
Chevrolet Tahoe

A great controller. It was simple to setup and use. I love the ability to use it in different vehicles ---- and no wiring hassle. Plug and play, make a couple adjustments and it worked like promised. I have showed it to several friends, who were totally amazed, had no idea there was a product like it out there. Towing a 18ft enclosed trailer with a Tahoe presently.



by:
2019 Honda Ridgeline

The Curt Wireless brake controller installed easily on my 2019 Honda Ridgeline for towing my 24' travel trailer. It worked well on the one occasion that I had to use it. Nice to have the visual in the app on how the brakes were being applied.



by:

The Echo is a convenient trailer brake. It's easy to set up and use every time I hook up my trailer. I use Bluetooth from an old smartphone mounted to the left of of my steering wheel so I can keep my cell phone free.

The only problem is that the rubber strap kept getting un latched from the rubber pin. So I just use two bungee-balls to keep the ECHO connected to the car harness and the trailer plug. (see Photo)



by:

So far it's doing exactly as it was designed to do. Only issue is that stupid rubber strap. It has a button on it and as I was trying to loop this thing over the plug door, it flew off. Why would you make one removable? In any case, I put a zip tie around it. I was lucky to find the button on the ground and tried it again only for it to fly of once again. I like the controller how it works and it's simplicity



by:

This product has been excellent. The connectivity is immediate, even without opening the app. My bluetooth button has always worked simply. The colored lights are simple and communicative. I love the ease and lack of setup.

On the flap, the corner of the thumb tab has broken off. Seems within regular wear and tear for towing.



by:

Got delivered in a timely manner was in great condition. Just activated it this morning. Followed instructions ran into trouble when connecting to it with the app. It needs to be connected to your trailer as well to activate it so it can be located when searching for it. Setting it up was ok after that. I hooked it up and moved around some while using breaks on truck. Used the direct break on phone to see if it would stop, it did. Will use it sometime after I figure out the truck towing settings, sensors.



by:

Simple and quick way to set up a vehicle for trailer brakes. Cost effective, too, as you can use it for multiple tow vehicles. Easy to pair, I use an older “obsolete” iPhone with Bluetooth instead of my everyday iPhone. Be careful, though, this one is a replacement for one that vanished while camper was in for service.



by:

I'm having trouble with it on my small trailer locking up the brakes

Etrailer Expert

Jenny N.

2/9/2024

Thank you for reaching out. Have you been able to adjust the output and sensitivity on the controller? Lowering the settings can prevent the brakes from locking up.



by:

Easy to setup, works like a charm.Only downside is it ties up my phone while using it. Planning to use an old phone since it just needs bluetooth to function



by:

As long as you follow the directions for hooking it up precisely, it works marvelously. Especially, if like us, no OEM brake controller was available for our Jeep Grand Cherokee.

I give it a low rating, however, because it is made very cheaply. Just from regular use (plugging it in and unplugging it), the unit cracked, and then after 1-2 more uses it completely fell apart. See the pictures.

Etrailer Expert

Jenny N.

11/17/2022

I wanted to let you know that the controller does have a 1 year warranty and I have sent the warranty return instructions in a separate email to you.



by:

It is a new year and this five start rated product is now a three star. The reason being is the forced update to the "Lippert One Control" app - away from its original CURT app. The Lippert One Control app is not working with iOS. It is a known problem with BT, location, font size, screen brightness, and zoom. Currently, one has to restore the Display Settings on iPhone to the default status to make the app work. It gets stuck on the "Accept/Cancel" screen because of font/zoom settings. Though working with Lippert support, it's 2.20.24 and the app is only functional when these default settings are applied. The default settings get applied to the entire phone making my phone impossible to see, to read, to determine color. The font is tiny, it's not bright, I cannot zoom, so I'm not sure what's taking so long for Lippert developers to get updates rolled out. The forced update to the Lippert One Control app rolled out in late 2023 and it never worked. Reviews in App Store are 1.3 and issues are still compounding. The brake controller may work without the app but the settings you need may not be the presets. I could tell the controller was not how I set it up on CURT app, so I had to drive without a brake controller. Until App Store reviews indicate consistent excellent status as the CURT app did, without rendering your own utility worthless, I cannot recommend this innovative and wonderful product. It worked well under CURT but Lippert still hasn't figured out what is going on and did not think more broadly when developing. Great product if it worked!



by:

The manufacturer changed the App for this (installing the Curt App requests a different app be installed), the App in the videos is no longer valid.

Instead of the Curt app, it tells you to download an app from Lipert.

The app also requires setting up an account with Lipert. This is completely unnecessary, it's a bluetooth device, it does not require any internet access at all.

The app also asked for Location Services, again this is completely unnecessary, the app does not need to know where it is located to connect to a bluetooth device.

Companies need to stop trying to harvest every bit of data and sell it to the highest bidder.

I would return this device if I could, these types of egregious data scraping are getting out of hand.



by:

Initially wouldn’t connect to iPhone but after uninstall/reinstall of app it was fine. After literally traveling around the entire US I have to say it was a blessing with plug-and-play simplicity and total control over braking parameters. The phone lost Bluetooth connection a few times while traveling but the controller maintains the program so no big deal. For me it was nice to see the braking rate on the phone graphic. GREAT PRODUCT! 5 stars!



by:

Works perfectly and no fooling around with wires! Worth every penny! AND, if you have multiple vehicles, you don't have to install a brake controller on all of them, just plug and go! I love it!!!!!



by:

Well I got this unit for my 40' motorcoach. Unfortunately it doesn't stay connected on my phone through the app inside the coach. But once you open the app and correctly set the app with your settings for the trailer or whatever you're towing it does a great job. So that's why it only got 4 stars. At least I didn't have to wire my whole coach, what a pain that would've been.



by:

I have used this controller to travel cross country, even in inclement conditions. It has one crack in the housting, but it works great. I also like the phone app.

James

3/23/2022

Still awesome


25
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  • Can Draw-Tite Trailer Hitch for 2010 Jeep Liberty be Used with Weight Distribution
    Yes, the Draw-Tite hitch # 75578 is rated for weight distribution. I've also linked an install video for you. If you also need trailer wiring I recommend the Tekonsha harness, part # 118554. Since you're asking about weight distribution it's fair to believe the trailer you're towing also has brakes so you need a 7-way and brake controller as well. With the 4-way I mentioned you can use our # ETBC7L kit to convert it to a 7-way and then use the Curt Echo brake controller, part # C51180....
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  • Recommended Brake Controller Wiring for 2013 Chevy Express
    For your 2013 Chevy Express, the way to install a brake controller without splicing a lot of wires is to use the wiring kit # ETBC7. This will give you the brake controller wiring needed for your Hopkins controller and will connect to an existing 4-way trailer connector. You will still need to splice into the brake light wire under your dash for this installation. If you don't want to splice into that wire, the only option is to instead use the # ETBC7L and the Curt Echo # C51180 because...
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  • Recommended Pop-Up Camper Trailer Towing System for 2007 Ford Explorer
    The Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # 13112 will fit right under your 1-1/4 inch receiver as you stated. Your vehicle has a towing capacity of 3,500 lbs, so you will be able to tow you the Rockwood Pop-up you referenced. The rear differential is the 3.55. Most will have the 4 flat wiring harness already, so then you will use the # ETBC7L to give you the adapter from the 4-way to the 7-way with power and circuit breaker. Then you can use the Curt Echo # C51180...
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  • Can Curt Echo Brake Controller Bypass 2017 GMC Sierra 1500 OEM Brake Controller
    The Curt Echo Mobile part # C51180 will pretty easily bypass the OEM controller of your 2017 GMC Sierra 1500. You technically do not need to sync it to your phone everytime you use it as it will remember last settings and work totally fine. Syncing it to your phone would allow you to have the ability to operate the manual override and change settings. The # C51180 plugs into your 7-way when needed but we do have a version that has more of a permanent install with the part # C79DR which...
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  • Installing ETBC7L And Curt Echo Wireless On A 2024 Subaru Crosstrek
    If you intend to use the # ETBC7L kit with the Curt Echo Wireless Brake Controller # C51180, you do not need to connect the yellow wire at all. All you will need to do is run the single black wire that comes with the kit from the black wire on the back of the 7-way up to the vehicle's battery with a circuit breaker in between and then ground the white wire from the back of the 7-way to a bare metal surface anywhere on the frame. The remaining blue and yellow wires can just be taped up and...
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  • Brake Controller Recommendation For 2019 GMC Acadia With Factory 7-Way
    I recommend the Curt Echo Brake Controller part # C51180 which will plug inline with the 7-way plug on your truck and only requires an active 12V circuit on the plug. It only requires the 12V circuit because of it's internal sensor that senses when the Acadia is braking and activates the trailer brakes. The brake controller settings can be controlled via a smart phone device Apple 8.0-newer or Android 4.4-newer. The Curt Echo is the simplest brake controller option available. I have attached...
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  • Can Curt Echo Brake Controller Bypass Factory Brake Controller of Truck
    Yes, the Curt Echo Mobile Brake Controller part # C51180 can work on trucks that have an integrated brake controller. It would bypass the factory controller.
    view full answer...


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Used Picture for Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional

Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

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