1. Product Overview
The Jansite Portable 6.25 inch Motorcycle GPS Navigation system is designed to enhance your riding experience with advanced connectivity and recording capabilities. It features a 6.25-inch IPS touch screen, IPX7 waterproofing, and supports wireless CarPlay and Android Auto. Optional models include a 4K DVR and Tire Pressure Monitoring System (TPMS).

Figure 1: Jansite Motorcycle Carplay Navigation System
Key Features:
- 6.25-inch IPS Screen: High-resolution (1560*720) display with 800 nits peak brightness for clear visibility in both daytime and nighttime conditions.
- Wireless CarPlay & Android Auto: Seamless integration with your smartphone for navigation, music, calls, and voice control.
- IPX7 Waterproof: The device body and cameras are professionally waterproof, allowing use in various weather conditions.
- Dual Bluetooth: Connect Bluetooth headsets through the host or your mobile phone while using CarPlay or Android Auto.
- Optional 4K DVR: Dual lens driving recorder (Front 4K, Rear 1080P) with a 110° viewing angle and G-Sensing lock video for emergency recording. (Available on MT52 model)
- Optional TPMS: Real-time tire pressure and temperature monitoring via Bluetooth. (Available on MT52 model)
- Removable Bracket: Allows for easy removal of the screen when parked for security.
- Voice Assistant: Supports Google Voice or Siri for hands-free operation.

Figure 2: Summary of Product Functions
Model Differences:
- MT52: Includes DVR function and a magnetic bracket.
- MT15: Does NOT include DVR function and does NOT include a magnetic bracket.

Figure 3: MT52 vs. MT15 Model Comparison
2. Safety Warnings and Precautions
Please read all instructions carefully before installation and use.
- This device uses negative electrode grounding and a 12V power supply.
- Always turn off the vehicle's power before installation and only turn it on after installation is complete.
- Plan the optimal location for the navigation recorder component before fixing it.
- DO NOT use a high-pressure water gun to rinse or soak this product in water to prevent water ingress.
- When connecting the camera, ensure it corresponds to the body identification.
- The camera is fully enclosed and waterproof, but avoid contact with solvents such as degreasing oil, alcohol, and tar cleaning agents to prevent damage to the waterproof layer.
- Regularly clean up storage space for speed and security of file storage.
- This product is intended for motorcycles only.
- Watching video programs and related operations while driving is prohibited by law in some regions. For your safety and the safety of others, avoid these activities while driving.
- The navigation function is an aid only. Do not allow it to distract you or cause carelessness or loss of judgment while driving. The company is not responsible for accidents caused by misuse.
3. Installation Guide
3.1. Mounting Options
The device offers two primary mounting options:
- Mounted on handlebars: Secure the bracket to your motorcycle's handlebars.
- Mounting on the rearview mirror: Attach the bracket to your rearview mirror stem.

Figure 4: Mounting Options
3.2. Removable Bracket Installation
The device features a removable bracket for easy attachment and detachment, enhancing security when parked.

Figure 5: Removable Bracket Mechanism
3.3. Wiring Diagram of the Host
Connect the power cable and optional camera interfaces as shown in the diagram below. Ensure the GND wire is connected to the negative electrode of the battery.

Figure 6: Host Wiring Diagram
4. Operating Instructions
4.1. Introduction of Buttons
The main screen features several icons for quick access to functions:

Figure 7: Main Interface Buttons
- Tire Pressure Set: Enters the tire pressure interface.
- Phone Connection Settings: Connects your mobile phone via CarPlay, Android Auto, etc.
- Video Recording: Enters the CarLog interface.
- Video Replay: Views recorded footage.
- System Settings: Enters the settings interface.
- CarPlay: Special connector for iPhone.
- Android Auto: Special connector for Android mobile phone.
- GPS: Searches for satellite signals in open areas.
4.2. Wireless CarPlay Connection (for iPhone)
CarPlay connects wirelessly to iPhone via Bluetooth. No need to manually connect to the host hotspot.
- Tap the CarPlay icon on the device to enter Mobile Internet settings.
- On your iPhone, go to Settings > Bluetooth and connect to the device (e.g., "TF801BT_XXXX").
- Once connected, the car machine will display the CarPlay application screen.

Figure 8: CarPlay Connection Steps

Figure 9: Wireless CarPlay in Use
4.3. Wireless Android Auto Connection (for Android Phones)
Android Auto supports both wired and wireless connections. Ensure your phone supports Google services and has the necessary applications installed from the Google Play Store.
- Tap the Android Auto icon on the device to enter Mobile Internet settings.
- On your Android phone, ensure Bluetooth is connected to the device.
- Install essential software (e.g., Android Auto app) from the Google Play Store.
- Open the Android Auto app and follow prompts to install services and updates.
- Once successfully connected, the device will display the Android Auto application screen.

Figure 10: Android Auto Connection Steps

Figure 11: Wireless Android Auto in Use
4.4. Driving Recorder (DVR) Operation (MT52 Model)
Click the recorder icon to enter the interface for video recording functions.

Figure 12: DVR Interface
- Transcribe: Not clearly defined, likely related to data transfer or logging.
- Photograph: Takes still images.
- Lock: Locks the current video segment to prevent overwriting.
- Recording: Starts/stops video recording.
- Front/rear video switching: Toggles between front and rear camera views.
- Return to the home page: Exits the DVR interface.
- Mobile link: Connects to a mobile device.
The DVR supports intelligent loop video recording, automatically overwriting the earliest file when the TF card is full.

Figure 13: Dual Lens Driving Recorder
The G-Sensing feature automatically locks video in case of an emergency (built-in gravity sensor detects vibration or collision).

Figure 14: G-Sensing Lock Video
4.5. Tire Pressure Monitoring System (TPMS) Operation (Optional)
The TPMS provides real-time tire pressure and temperature information via Bluetooth.

Figure 15: Tire Pressure Monitoring Display
External Sensor Installation:
- Screw the anti-theft hexagonal nut onto the valve thread of the car tire.
- Tighten the sensor clockwise onto the valve thread.
- Use the provided fixture to tighten the anti-theft hexagonal nut counterclockwise and attach it to the sensor to lock the anti-theft device.
Attention: After installation, please use soapy water to check for air leaks!
Tire Pressure Matching:
Slowly screw the external tire pressure sensor onto the front tire nozzle. You will hear a leak sound as the tire deflates slightly. Click the motorcycle front wheel matching button on the tire pressure interface (labeled "unpaired"). After the sensor is on and no leak sound is heard, use soapy water to check for air leakage. Repeat for the rear wheel.
Tire Pressure Setting:
Refer to your motorcycle manufacturer's recommended tire pressure values to set the appropriate range on the device.
5. Settings Menu
Access the system settings by clicking the 'Setting' icon on the main screen. The table below details the available settings:

Figure 16: Settings Menu
| Setting | Description |
|---|---|
| Carplay position | Select the position of the video screen in CarPlay mirror mode: left side, right side, or full screen. |
| Link button | Turn the auxiliary button on or off. |
| Loop Recording | Access the Loop Segment Time option: 1 Min/3Min/5Min. |
| Car OSD | Enter your license plate watermark; the license plate number will be displayed in video playback. |
| Screen Saver | Set screen protection to off, 1, 3, or 5 minutes. |
| Channel set | Go to Mirror Flip Camera Installation Setup. |
| Language | Select Chinese/English/Traditional Chinese and 10 other languages. |
| Time Setting | Input settings for 12-hour / 24-hour format. |
| Date Format | Input settings for year, month, day format. |
| Eye protection mode | Set the time when eye protection mode turns on and its brightness. |
| Tire pressure setting | Enter the setting of the tire pressure alert threshold. |
| Tip sound | Enter the settings and select the tire pressure alert sound. |
| Format SD | Format the TF card. |
| Reset Factory | Reset factory settings. |
| Version | Display device version information. |
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | jansite |
| Origin | Mainland China |
| Screen Size | 6.25 inches |
| Resolution | 1560*720 |
| Waterproof Level | IPX7 (device body and camera) |
| Material | IP67 waterproof material |
| Max External Memory | 128G (for TF/SD Card) |
| Wireless Carplay | Support |
| Wireless Android Auto | Support |
| Touch Screen | Support |
| Dual BT | Support |
| GPS button | MT52 Optional |
| Tire Pressure | MT52 Optional |
| MT52 Model Features | Two cameras (4K DVR), Magnetic bracket |
| MT15 Model Features | No camera, No Magnetic bracket |

Figure 17: Product Dimensions

Figure 18: Camera and Waterproof Specifications
7. Maintenance
- Cleaning: Use a soft, damp cloth to clean the screen and body. Avoid abrasive cleaners or solvents that could damage the waterproof coating or screen.
- Storage: If not in use for an extended period, store the device in a cool, dry place. Consider removing the screen from the motorcycle to prevent theft.
- Data Management: Regularly back up important video recordings and format the TF card to ensure optimal recording performance and free up storage space.
- Firmware Updates: Check the manufacturer's website periodically for firmware updates to ensure the device has the latest features and bug fixes.
8. Troubleshooting (FAQ)
Q: What versions of phones does CarPlay/Android Auto support?
A: Apple phones: iOS 10 or higher. Android phones: Android 11 or higher. Not compatible with Huawei phones.
Q: Does it support helmets or headphones?
A: Yes, it supports Bluetooth helmet/headphone connection.
- Connect your phone to the product's Bluetooth and successfully connect CarPlay/Android Auto.
- Connect the Bluetooth of the phone to the Bluetooth of the helmet/earphone.
Q: Why doesn't my package have a camera/buttons/tire pressure?
A: The product has four options (MT52, MT15, etc.). Camera, buttons, and tire pressure are optional features. Please review your order options carefully.
Q: Does the product have a built-in speaker?
A: No, the product does not have a built-in speaker. It only supports listening to music via Bluetooth earphones.
Q: Does it have an Android system? Can I use YouTube?
A: It does not have a full Android system. You cannot use YouTube or download other apps directly to the device.
Q: Why can't I pair my tire pressure sensor?
A: During pairing, slowly screw on the tire pressure sensor and allow sufficient time for the sensor to transmit the pairing signal.
9. User Tips
- Screen Clarity: Users have noted the screen is clear and has good resolution, even in varying light conditions.
- Installation: The installation process is generally straightforward. Ensure all connections are secure, especially the power and optional camera wires.
- Connectivity: The device works well with other devices, indicating stable Bluetooth and wireless connections for CarPlay/Android Auto.
- Security: Utilize the removable screen feature when parking in public areas to deter theft.
- Remote Control: The square control button (remote) is particularly useful when wearing gloves, providing easier interaction with the device.
10. Additional Resources
For a detailed user manual in PDF format, please refer to the official document: Jansite Motorcycle Intelligent Navigation Manual (PDF)
Video 1: Product Demonstration