ECHO Smart Control2.0.0 - App Store

The CURT Echo(TM) (#51180) is a Bluetooth-enabled, mobile brake control that allows you to control and monitor the activity of your trailer brakes using your smartphone and this downloadable app. The device simply plugs in between the vehicle-trailer 7-way wiring connection and uses Bluetooth to sync with your phone.
Download the Smart Control app to set up your smartphone as the trailer brake control interface for the CURT Echo(TM). With it you can adjust maximum braking power and sensitivity while towing. It also shows diagnostic information like overload conditions and trailer-disconnect errors. For added control and safety while towing, the Smart Control app provides a button to manually override braking and activate the trailer brakes whenever necessary.
With the compact design and plug-and-play installation of the CURT Echo(TM), it is a highly portable brake control. It is designed to be easily transferred from one vehicle-trailer combination to another. As such, the app allows you to store up to five user profiles, each with its own personalized settings.
The Smart Control app does not need to be open for the CURT Echo(TM) mobile brake control to function normally. The app can be closed, and the Echo(TM) will use the previously selected profile settings to determine maximum braking and brake aggressiveness.

Version History - Update to help users migrate to our new app OneControl Auto 2.0.0 12/12/2023 More specific trailer connection error messages, minor bug fixes and ui updates. 1.9.3 01/13/2022 Updates to libraries and extensions, including bluetooth libraries. Enable Australian devices. Minor bug fixes and improvements. 1.9.2 11/03/2021 Bluetooth updates and bug fixes. Added feature allowing users to reconnect and disconnect with Echo Smart Control device. 1.8.8 03/26/2021 Many stability improvements and bug fixes. Integrated new wireless CURT Echo™ Manual Override button. You can now activate your trailer brakes manually with a CURT Echo™® Manual Override button. 1.8.5 01/08/2021 The Echo® Smart Control app has been updated to improve your experience and strengthen the functionality of your Echo® brake controller.Here’s what we updated:
• Bluetooth updates for improved connection stability and fewer dropped connections
• Added Bluetooth notification screen informing you that if Bluetooth becomes disconnected, the Echo® brake controller will still continue to function using the most recently programmed settings
• Added support for push notifications to alert you of any hazardous conditions, even if you're viewing another app
• Improved UI experience with more informative screens and better usability
• Updated warning screens to better inform you of your trailer's status
• Swapped the location of the Screen Theme toggle button and Disable Hazard Lights toggle button
• Internal performance improvements
• Bug fixes including improved stability and better application flow 1.8.1 10/15/2019 1.0.9 11/01/2018