1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Surakey 9-inch Android 13 Car Stereo Radio. This unit is designed for Mazda MX-5 models from 2006 to 2021, offering advanced features like Android 13 OS, wireless CarPlay, Android Auto, Mirror Link, GPS navigation, and multimedia playback. Please read this manual thoroughly before use to ensure proper functionality and safety.
2. Product Features
- Operating System: Android 13 with access to Google Play Store for various applications.
- Display: 9-inch 1080P HD Touch Screen.
- Connectivity: Built-in Wi-Fi module for internet entertainment.
- Smartphone Integration: Built-in Wireless CarPlay and Android Auto.
- Mirror Link: Supports screen mirroring for Android and iOS devices (Note: May not be compatible with all Samsung phones).
- Navigation: Integrated GPS with support for online and offline maps (e.g., Google Maps, Waze, Sygic).
- Audio: FM Radio Tuner (65-74 MHz, 87.5-108 MHz), Bluetooth 4.0 for hands-free calls and music streaming, DSP function for personalized audio settings.
- Video: Supports HD 1080P video playback.
- Inputs: Support for external mobile hard disk/U disk, DVR, and rear view camera input.
- Control: Supports original car steering wheel controls.
- Multitasking: Dual zone function allows music/radio during GPS navigation, split-screen display for multiple applications.
- Languages: Multiple language menu support.

Image: Overview of Wireless CarPlay, Android Auto, and MirrorLink capabilities.

Image: Key features and connectivity options.
3. Setup and Installation
Before installation, ensure the product is compatible with your Mazda MX-5 (2006-2021). It is recommended to have professional installation for optimal performance and to avoid damage.
3.1 Package Contents
Verify all components are present:
- 9-inch Car Stereo Unit
- Power Cable
- RCA Input/Output Cables
- 2 USB Cables
- Camera Input Cable
- GPS Antenna
- Instruction Manual
- Rear View Camera (if included in your specific package)
- Microphone

Image: Packing List and included accessories.
3.2 Pre-Installation Check
Before beginning, compare the image of the car stereo installed in a Mazda MX-5 with your vehicle's dashboard to confirm fitment. Ensure you have the correct wiring harness for your specific model year.

Image: Visual comparison of the dashboard before and after stereo installation.
3.3 Wiring Diagram
Refer to the wiring diagram for correct connections. Incorrect wiring can damage the unit or your vehicle's electrical system.

Image: Product Wiring Diagram.
3.4 Reversing Camera Installation
If installing a reversing camera, connect it as shown in the diagram. The reversing input must be plugged in even if the camera is not used to ensure proper Bluetooth and Wi-Fi signal reception.
- Connect the camera's positive wire to the positive power supply of the car's reversing light.
- Connect the camera's negative wire to the negative pole of the car's reversing light.
- The reversing trigger is controlled by the stereo and does not require a separate connection.

Image: Reversing Camera Wiring Diagram.
4. Operating Instructions
Your car stereo features an intuitive touchscreen interface. Below are instructions for common operations.
4.1 Basic Navigation and Settings
The main screen provides access to various functions. Tap icons to open applications like Navigation, Radio, Music, and Settings. System settings allow customization of display, sound, and general device behavior.
Video: Demonstrates various operations including media playback, radio tuning, EQ adjustment, system settings, and map navigation selection.
4.2 Bluetooth Functionality
Pair your phone via Bluetooth 4.0 for hands-free calling and audio streaming. Access your phone book directly from the stereo. Ensure phone authorization and contact syncing are enabled in your phone settings.

Image: Bluetooth interface for calls and music.
4.3 GPS Navigation
Utilize the built-in GPS for navigation. You can download and use various map applications from the Play Store. The system supports both online and offline navigation.

Image: GPS Navigation in action.
4.4 Wireless CarPlay & Android Auto
Connect your iPhone or Android smartphone wirelessly for a seamless in-car experience. Access navigation, music, messages, and more through the stereo's display using voice commands or touch.

Image: Wireless CarPlay and Android Auto with voice control.
4.5 Mirror Link
Mirror your smartphone's screen directly onto the car stereo display. This allows you to control phone apps from the stereo. Note that some Samsung phones may not be fully compatible.

Image: Mirror Link functionality.
4.6 Split-Screen Display
Run two applications simultaneously on the screen, such as navigation and music, for enhanced multitasking.

Image: Split-screen display in use.
4.7 Steering Wheel Control (SWC)
Configure your steering wheel buttons to control the stereo, allowing you to switch songs, adjust volume, and manage calls without taking your hands off the wheel.

Image: Steering Wheel Control (SWC) function.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the screen and unit. Avoid abrasive cleaners or solvents.
- Software Updates: Periodically check for software updates through the system settings or manufacturer's website to ensure optimal performance and access to new features.
- Temperature: Avoid exposing the unit to extreme temperatures, which can affect its lifespan.
6. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Unit does not power on | Incorrect wiring, blown fuse, power supply issue. | Check power connections, vehicle fuse box, and ensure proper grounding. Consult a professional if unsure. |
| No sound | Volume too low, speaker wiring issue, mute activated. | Increase volume, check speaker connections, ensure unit is not muted. |
| GPS signal lost or inaccurate | GPS antenna obstructed or improperly connected, poor satellite reception. | Ensure GPS antenna is correctly installed and has a clear view of the sky. Move to an open area. |
| Bluetooth connection issues | Device not in pairing mode, incorrect password, interference. | Ensure both devices are in pairing mode. Delete previous pairings and try again. Check for interference. |
| Touchscreen unresponsive | Software glitch, screen damage. | Restart the unit. If the issue persists, perform a factory reset (refer to system settings). If still unresponsive, contact support. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | B0DQ8MBY31 |
| Operating System | Android 13 |
| Display Size | 9 Inches |
| Display Resolution | 1080P HD |
| Memory/Storage | 2GB RAM + 32GB Internal Storage |
| Bluetooth Version | 4.0 |
| Wi-Fi | Built-in Wi-Fi Module |
| Radio Tuner | FM (65-74 MHz, 87.5-108 MHz) |
| Package Dimensions | 3.94 x 1.18 x 1.18 inches |
| Item Weight | 1.6 ounces |
| Batteries Required | No |
8. Warranty and Support
Your Surakey Car Stereo Radio comes with a standard manufacturer's warranty. For specific warranty details, please refer to the documentation included with your purchase or contact Surakey customer support.
If you encounter any issues or have questions not covered in this manual, please contact our customer support team for assistance. Provide your product model number (B0DQ8MBY31) and a detailed description of the issue for faster service.
Manufacturer: Surakey