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Model: 51180-CB3661This Brake Controller Bluetooth Fits The Following Vehicles:
2022 - 2024 Toyota Tundra All Models
This Brake Controller Bluetooth Includes the Following Parts:
- Echo Mobile Trailer Brake Controller, 7-Way, Bluetooth® Smartphone Connection
- Installation instructions, schematics, diagrams, and hardware (if required).
List of Fitment Years:
2022, 2023, 2024
CURT 51180 Echo Mobile Electric Trailer Brake Controller with Bluetooth® Enabled Smartphone Connection, Proportional
Manufactured by: Curt
The CURT Echo mobile trailer brake controller is a Bluetooth enabled device that wirelessly connects to your smartphone and allows you to control and monitor all trailer brake activity right from your device It features a simple, plug-and-play installation, a portable design to easily switch between vehicles and a highly durable construction to outlast the elements The Echo brake controller brings your towing experience into the modern age.
Powered by Bluetooth, it wirelessly connects to your smartphone without any extra wiring harnesses or modules required Simply download the Smart Control app on your Apple iOS or Android OS device, plug the Echo into your vehicle and you're ready to start towing The app allows you to create multiple vehicle-trailer profiles for different towing situations.
Installing the Echo trailer brake controller is truly a plug-and-play experience It is designed to insert in between the vehicle-trailer wiring connection and is compatible with any industry-standard 7-way RV blade plug This design also allows the Echo to be easily transferred between vehicles, making it perfect for fleet vehicles or multiple-vehicle owners.
The Echo mobile trailer brake controller is built to withstand the outdoor elements, whether you're towing through rain, snow or sunshine It features a potted enclosure This means the interior of the Echo is filled with an epoxy resin that covers the internal electronics and seals them off from dirt and moisture.
This promotes long-lasting durability and also helps reduce vibration To further enhance the connection, the connector port of the Echo is equipped with a retention strap and locking tab to firmly seat in the 7-way vehicle socket The CURT Echo mobile brake controller operates with a tri-axis circuit for smooth stops going up or down a hill, and it is able to operate up to two to four trailer brakes at a time (one to two axles).
It is also compatible with cruise control and ABS brakes..
Features:
- Wireless, portable design allows for easy transfer from one vehicle to another
- Bluetooth connection to control all brake settings from your smartphone
- Custom-designed app monitors brake activity and sends status updates
- Zero-tool, plug-and-play install between vehicle-trailer 7-way connectors
- Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops
- Stores multiple vehicle-trailer profiles
- Multi-color LED indicator for easy setup and troubleshooting
- Potted circuit board is sealed off from the elements for lasting durability
- Retention strap and locking tab help keep Echo firmly installed into 7-way
- Clear, in-app warning system for voltage recognition and no-brake situations
- Downloadable app for Apple iOS (9 or higher) and Android OS (14 or higher)
- Automatic calibration reduces setup requirements
- Allows incoming calls to be received while app is running
- Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic
- Built-in reverse-polarity and short-circuit protection
- Limited lifetime warranty
Hitches Near Me: We operate out of several warehouses across the country, ensuring faster delivery to your location.
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$330.95 $289 95





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Product Details
- Brand: Curt
- Model: 51180-CB3661
- Includes: Echo Mobile Trailer Brake Controller
Compatibility Chart
Year Range | Make | Model | Style |
---|---|---|---|
Loading... |
Default | |
UPC | 612314511808 |
Item Weight | 0.785 |
Finish | BLACK PLASTIC |
Note 1 | If Bluetooth connection is lost, the brake controller will continue to function safely, using the most recently programmed settings. |
Warranty | Limited Lifetime |
Note 2 | |
Warning | Avoid distracted driving. Only make adjustments when the vehicle is stationary. |
Note 3 | Not compatible, but will not interfere, with Apple CarPlay or Android Auto |
Be the first to ask a question.
File | Size | |
---|---|---|
51180_INS.pdf | 1.61MB | Download |
Description
This Brake Controller Bluetooth Fits The Following Vehicles:
2022 - 2024 Toyota Tundra All Models
This Brake Controller Bluetooth Includes the Following Parts:
- Echo Mobile Trailer Brake Controller, 7-Way, Bluetooth® Smartphone Connection
- Installation instructions, schematics, diagrams, and hardware (if required).
List of Fitment Years:
2022, 2023, 2024
CURT 51180 Echo Mobile Electric Trailer Brake Controller with Bluetooth® Enabled Smartphone Connection, Proportional
Manufactured by: Curt
The CURT Echo mobile trailer brake controller is a Bluetooth enabled device that wirelessly connects to your smartphone and allows you to control and monitor all trailer brake activity right from your device It features a simple, plug-and-play installation, a portable design to easily switch between vehicles and a highly durable construction to outlast the elements The Echo brake controller brings your towing experience into the modern age.
Powered by Bluetooth, it wirelessly connects to your smartphone without any extra wiring harnesses or modules required Simply download the Smart Control app on your Apple iOS or Android OS device, plug the Echo into your vehicle and you're ready to start towing The app allows you to create multiple vehicle-trailer profiles for different towing situations.
Installing the Echo trailer brake controller is truly a plug-and-play experience It is designed to insert in between the vehicle-trailer wiring connection and is compatible with any industry-standard 7-way RV blade plug This design also allows the Echo to be easily transferred between vehicles, making it perfect for fleet vehicles or multiple-vehicle owners.
The Echo mobile trailer brake controller is built to withstand the outdoor elements, whether you're towing through rain, snow or sunshine It features a potted enclosure This means the interior of the Echo is filled with an epoxy resin that covers the internal electronics and seals them off from dirt and moisture.
This promotes long-lasting durability and also helps reduce vibration To further enhance the connection, the connector port of the Echo is equipped with a retention strap and locking tab to firmly seat in the 7-way vehicle socket The CURT Echo mobile brake controller operates with a tri-axis circuit for smooth stops going up or down a hill, and it is able to operate up to two to four trailer brakes at a time (one to two axles).
It is also compatible with cruise control and ABS brakes..
Features:
- Wireless, portable design allows for easy transfer from one vehicle to another
- Bluetooth connection to control all brake settings from your smartphone
- Custom-designed app monitors brake activity and sends status updates
- Zero-tool, plug-and-play install between vehicle-trailer 7-way connectors
- Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops
- Stores multiple vehicle-trailer profiles
- Multi-color LED indicator for easy setup and troubleshooting
- Potted circuit board is sealed off from the elements for lasting durability
- Retention strap and locking tab help keep Echo firmly installed into 7-way
- Clear, in-app warning system for voltage recognition and no-brake situations
- Downloadable app for Apple iOS (9 or higher) and Android OS (14 or higher)
- Automatic calibration reduces setup requirements
- Allows incoming calls to be received while app is running
- Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic
- Built-in reverse-polarity and short-circuit protection
- Limited lifetime warranty
Hitches Near Me: We operate out of several warehouses across the country, ensuring faster delivery to your location.
Get Expert Help
For 2022-2024 Toyota Tundra Curt Echo Brake Controller Module Box Proportional Wireless Bluetooth Fits All Models Curt 51180 Install Notes
Installation Instructions for Mobile Brake Controller
Product Information:
- Application: For vehicles with 7-way trailer connectors
- System: Bluetooth-enabled wireless brake controller
Package Contents:
- Mobile Brake Controller Unit
- Safety Strap
- Quick Reference Card
Vehicle Requirements:
- 7-Way Trailer Connector:
- Must have +12V, ground, and turn signal connections.
- Power Requirements:
- Ensure the +12V power pin on the 7-way socket is powered (rated for 30 amps).
Important Notes:
- Bluetooth Connection: Pairing happens within the app (not in phone Bluetooth settings).
- Trailer Braking: Test all trailer lights and braking systems before driving.
- Avoid mounting the controller near the exhaust pipe.
Step-by-Step Installation Instructions:
1. Prepare for Installation:
- Safety Precaution: Turn off the vehicle ignition.
- Remove the safety strap from inside the cap of the brake controller unit.
2. Install the Safety Strap:
- Slide the strap through the clasp on the controller.
- Secure the strap with the button fastener facing outward.
3. Connect the Controller to the Vehicle:
- Align the controller with the vehicle’s 7-way trailer socket using the notch and slot.
- Firmly insert the controller into the socket.
4. Secure the Safety Strap:
- Wrap the strap around the 7-way socket cover and secure it with the fastener.
5. Verify LED Status:
- The LED on the controller will flash blue, indicating it’s ready for pairing.
Initial Bluetooth Setup:
-
Enable Bluetooth:
- Open your phone’s Bluetooth settings and ensure it is turned on.
-
Download the App:
- Download the app from Apple App Store or Google Play Store.
- Open the app, agree to the End-User Agreement, and complete the registration.
-
Pair the Device:
- Open the app and select “Pair Device” under the brake controller icon.
- Grant the app location permissions and allow device location.
- Follow the prompts to scan and connect to the controller.
- Enter the 6-digit PIN found under the controller cap or on the Quick Reference Card.
-
Trailer Connection:
- Plug the trailer’s 7-way connector into the brake controller.
- The controller will calibrate automatically (flashing yellow LED).
- Once calibrated, the LED will turn solid green.
Configuring Trailer Profiles:
-
Create a Profile:
- Tap the “+” button to add a new trailer profile.
- Assign names for the vehicle and trailer.
-
Adjust Settings:
- Max Output: Adjust the maximum braking power.
- Sensitivity: Customize braking aggressiveness.
- Manual Braking: Use the app’s manual brake button to apply trailer brakes manually.
-
Switch Profiles:
- Swipe left or right to switch between saved profiles.
Test Drive and Adjustment:
- Drive on a level surface at approximately 25 mph.
- Set Max Output:
- Apply the brakes. Increase output if braking feels insufficient.
- Decrease output if trailer brakes lock up.
- Adjust Sensitivity:
- Modify sensitivity to achieve smooth and firm stops.
- Repeat adjustments as needed for optimal performance.
LED Status Indicator:
LED Status | Description |
---|---|
Flashing Blue | Device not paired, no trailer connected |
Solid Blue | Device paired, no trailer connected |
Flashing Yellow | Calibrating device |
Solid Green | Device paired, trailer connected |
Flashing Red | Wiring error detected |
Solid Red | Hardware fault |
No Light | No power to device |
Troubleshooting Guide:
Condition | Cause | Solution |
---|---|---|
LED does not light | No power to the 7-way | Verify vehicle wiring and power |
Unable to connect to device | Bluetooth PIN error | Re-enter PIN or reset connection |
Flashing Red LED | Wiring fault or short | Inspect and repair trailer wiring |
Reduced braking power | Weak ground or miswiring | Verify connections and settings |
App signals "low voltage" | Battery voltage too low | Check battery and wiring |
Safety Notes:
- Store the brake controller in a safe, dry place when not in use.
- Regularly inspect the trailer wiring for damage.
- Apply dielectric grease to the connectors to prevent corrosion.
Attention: This is a summary of the installation procedure. For complete instructions, including detailed steps, download the full installation PDF.
For Technical Support: Our team of experts is available to help. You can reach tech support by visiting www.trailerjacks.com or calling 877-869-6690.