WEUASTE 6.25-inch Motorcycle Smart Display User Manual

1. Introduction

The WEUASTE MT92C is a versatile 6.25-inch motorcycle smart display designed to enhance your riding experience with advanced connectivity, safety, and recording features. It integrates wireless CarPlay, Android Auto, and HiCar for seamless smartphone integration, a 1080P triple dash cam system for comprehensive recording, and real-time Tire Pressure Monitoring System (TPMS) for enhanced safety. This manual provides detailed instructions for installation, operation, and maintenance of your device.

Figure 1: WEUASTE MT92C Smart Display and included components.

2. Package Contents

Please check the package contents carefully. If any items are missing or damaged, contact customer support.

Figure 2: Visual representation of the package contents.

• 6.25 inch Monitor (Main Unit)
• 3 Cameras (Front, Rear, Third-person/Face)
• Tire Pressure Sensors (x2)
• Wired Control Unit
• 3m Cables (x3)
• USB Power Cable
• Waterproof Power Cable
• Wrenches and Screws (for installation)
• Metal Anti-theft Bracket
• Electrical Tape
• Yellow / Green Decorative Strips
• Binding Straps (x10)
• 128GB TF Card

3. Product Features

• Wireless Connectivity: Supports Apple CarPlay, Android Auto, and HiCar for seamless smartphone integration.
• Voice Control: Compatible with Google Voice and Siri for hands-free operation.
• Triple Dash Cam System: Features HD 1080P 30FPS 140° wide-angle front, rear, and third-person (face) cameras for comprehensive recording.
• Loop Recording: Automatically overwrites old footage when the 128GB SD card is full, and locks emergency recordings.
• Real-Time TPMS: Monitors tire pressure and temperature in real-time, providing alerts for potential issues.
• Durable Design: IPX7 waterproof level, suitable for various weather conditions.
• Anti-Theft Bracket: Exclusively designed metal anti-theft bracket with M4 pentagonal anti-theft wrench for secure mounting.
• Wired Controller: Allows quick switching between camera views, home screen, and current interface, as well as answering calls, taking pictures, and locking video.
• Light Sensor: Automatically adjusts screen brightness for optimal visibility in day and night conditions.
• G-Sensor: Detects vibrations or collisions and automatically encrypts/locks current video to prevent overwriting.
• High-Resolution Display: 6.25-inch screen with 1024*600 resolution, IPS full viewing angle, and 1000 Nit brightness.
• Built-in WiFi: Direct control of dash cam, live view, and video download via mobile app (KYCAM2).

Figure 3: Overview of key product features.

4. Setup & Installation

4.1. Mounting the Main Unit

The main unit can be installed using various brackets depending on your motorcycle's configuration. Ensure all connections are secure before riding.

4.1.1. U-shaped Extension Rod Bracket Installation

1. Use the special screwdriver to install the bracket on the handlebar.
2. Clamp the connecting rod to the mount.
3. Insert the device and adjust its position as desired. Tighten the adjustment ring to secure.
4. Installation is complete.

Figure 4: U-shaped Extension Rod Bracket Installation.

4.1.2. Rearview Mirror Bracket Installation

1. Screw out the rearview mirror first.
2. Attach the mirror bracket to the rearview mirror and secure it.
3. Connect the bracket to the monitor.

Figure 5: Rearview Mirror Bracket Installation.

4.1.3. Oil Bottle Bracket Installation

1. Remove the screws from the petcock pump.
2. Attach the oil bottle bracket to the oil bottle pump and secure it with the screws.
3. Finally, attach the stand to the monitor.

Figure 6: Oil Bottle Bracket Installation.

4.2. Wiring Method

Before installation, use the included USB power cable to connect the host to a 5V power supply. Test the recorder to ensure it functions normally. Connect all accessories first, and then power on.

Figure 7: Wiring Diagram.

1. Set the multimeter to the DC voltage position, connect the black probe to the negative pole of the battery, and the red probe to the test line.
2. When the ACC position is OFF, there should be no output and no display on the multimeter; when the ACC position is ON, the multimeter should display 12V voltage, and the ACC power line has been found.
3. If the ACC line is not found, use the red probe to repeatedly change the test line (the black probe remains connected to the negative pole) until the ACC power line is found.

4.3. Camera Installation

The system includes three cameras: front, rear, and a third-person perspective camera. Install them in appropriate locations for optimal coverage. Refer to Figure 8 for suggested locations.

Figure 8: Recommended Camera and Sensor Installation Locations.

4.4. TPMS Sensor Installation

Install the TPMS sensors on your tire valves as follows:

1. Screw out the valve cap.
2. Rotate the nut counter-clockwise.
3. Check for air leakage with soapy water after installation.

Figure 9: TPMS Sensor Installation Steps.

5. Operating Instructions

5.1. Initial Setup and Interface

Upon powering on, the device will display the main interface with various functions. The light sensor will automatically adjust screen brightness for optimal viewing.

Figure 10: Light Sensor Functionality.

5.2. Wireless CarPlay / Android Auto / HiCar Connection

Connect your smartphone wirelessly to the MT92C for access to navigation, music, calls, and more.

1. Search and pair with 'MT92C-BFXXXX' on your phone via Bluetooth.
2. Check and open the Phone Audio settings: Go to Settings >>>> System Settings >>>> Phone Audio >>>> ON.
3. Connect your phone to Bluetooth earphones/helmet.

Note: Bluetooth and Wi-Fi must be turned on on all devices.

Figure 11: Wireless Connection Steps.

For audio transmission, it is recommended to use Bluetooth speakers or headphones as the built-in speaker may not be suitable for music playback after the vehicle starts.

Figure 12: Audio Transmission Channel Selection.

5.3. DVR Functions (Dash Cam)

The MT92C features a triple dash cam system with front, rear, and third-person views. It supports split-screen display for simultaneous viewing of front and rear cameras.

Figure 13: Three Camera Viewing Angles.

Figure 14: CarPlay Split Screen Display.

Loop Recording: The device automatically records in a loop. When the 128GB TF card is full, it will delete the oldest videos to make space for new recordings. Emergency recordings triggered by the G-Sensor are locked and will not be overwritten.

Built-in WiFi & App Control: Download the 'KYCAM2' mobile app to directly control the dash cam, view live video, take pictures, and download recorded files without using mobile data.

Figure 15: Built-in WiFi and Loop Recording.

5.4. TPMS Monitoring

The TPMS feature provides real-time tire pressure and temperature data on the main display. This helps you monitor tire health and prevent potential hazards.

Figure 16: Real-time TPMS Display.

5.5. Wired Controller

The wired controller provides convenient access to key functions without touching the main display.

• Answer/Hang up calls: Manage phone calls directly.
• Pause music playback: Control your music.
• Recorder switch: Toggle between recording modes or views.
• Switching the recorder's perspective: Change between front, rear, or third-person camera views.

Figure 17: Wired Controller Functions.

6. Maintenance

6.1. General Care

• Keep the device clean using a soft, dry cloth. Avoid abrasive cleaners or solvents.
• Ensure all ports are securely covered when not in use to maintain IPX7 waterproof rating.
• Avoid exposing the device to extreme temperatures for prolonged periods.

6.2. Memory Card Management

The device supports 8-256GB C10 memory TF card expansion. The included 128GB card is pre-installed.

• Regularly back up important video files to another storage device.
• Format the SD card periodically (e.g., once a month) to maintain optimal recording performance. This can be done through the device's system settings.

6.3. Reset Function

If the device experiences abnormal function or freezes, you can use the RESET button. Short-press the RESET hole button to force restart the host.

Figure 18: Device Ports and Reset Button.

7. Troubleshooting

• Device not powering on: Check all power connections, ensuring the waterproof power cable is correctly installed and receiving power. Verify the ACC line connection using a multimeter as described in the wiring method.
• No display/blank screen: Ensure the device is powered on. If the screen is black, check the light sensor functionality (it adjusts brightness). If still unresponsive, try a soft reset using the RESET button.
• CarPlay/Android Auto not connecting: Ensure Bluetooth and Wi-Fi are enabled on both your phone and the MT92C. Verify the correct device is selected for pairing. Restart both devices and try again.
• Cameras not recording/displaying: Check camera cable connections to the main unit. Ensure the SD card is properly inserted and formatted. If the card is full, loop recording should manage space, but manual formatting might be needed.
• TPMS not showing data: Ensure TPMS sensors are correctly installed and tightened. Check for any air leaks. The sensors might need to be re-paired if they were removed or replaced.
• Wired controller unresponsive: Check the wired controller's connection to the main unit. Ensure no cables are pinched or damaged.
• App connection issues (KYCAM2): Ensure the MT92C's WiFi is active and your phone is connected to its WiFi network. Verify the app is updated to the latest version.

8. Specifications

9. User Tips

• For optimal audio quality, always connect to Bluetooth headphones or a helmet communication system.
• Regularly check the anti-theft bracket for tightness, especially after long rides or on rough terrain.
• Familiarize yourself with the wired controller buttons before riding to ensure safe and quick access to functions.
• Keep the electronic manual (accessed via QR code) handy for quick reference on the go.

10. Support Information

For any technical assistance, warranty claims, or further inquiries, please refer to the contact information provided by your seller or the official WEUASTE support channels.

11. Product Video Overview

Watch this video for a visual guide on the product's features and installation process.