1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your SIXTOP Android Car Stereo. This unit is designed for Mazda 3 models manufactured between 2009 and 2013, offering advanced features such as an 8-core processor, 4GB RAM, 64GB ROM, a 9-inch 1280x720 touch screen, Wireless CarPlay, Android Auto, GPS Navigation, Bluetooth 5.0, DSP, WiFi, FM/RDS radio, Steering Wheel Control, and AHD Camera support.

Image 1.1: SIXTOP Android Car Stereo and included accessories.
2. Setup and Installation
Proper installation is crucial for optimal performance. It is recommended that installation be performed by a qualified professional.
2.1 Package Contents
- SIXTOP Android Car Stereo with Frame
- AHD Camera
- External Microphone
- Power Cable
- RCA Cable
- USB Cable
- Radio Antenna
- GPS Antenna
2.2 Installation Overview
The car stereo is designed to integrate seamlessly into your Mazda 3 dashboard. The installation process typically involves removing the original radio, connecting the new unit's wiring harness, and securing the new stereo in place.

Image 2.1: Visual comparison of the dashboard before and after the car stereo installation.
2.3 Rear Camera Wiring Diagram
For the AHD backup camera functionality, follow the wiring diagram below. Ensure proper connection of the power cable, RCA cable, and the reverse trigger wire to the reversing lamp.

Image 2.2: Rear Camera Wiring Diagram.
3. Operating Instructions
3.1 System Overview (8-core Chip, 4GB RAM, 64GB ROM)
The unit operates on an Android 13 system, powered by an 8-core chip with 4GB of RAM and 64GB of internal storage. This configuration ensures smooth operation and responsiveness for various applications.

Image 3.1: System hardware overview.
3.2 Display and User Interface
The 9-inch 1280x720 touch screen provides a clear and vibrant display. The unit supports 59 customizable desktop themes, allowing you to personalize the visual experience.

Image 3.2: Examples of desktop themes.
3.3 Audio Features (DSP 32EQ)
The built-in Digital Sound Processor (DSP) with 32-band equalization allows for precise audio tuning. Various sound effects like 3D optimized, Panorama, and HiFi scene are available to enhance your listening experience.

Image 3.3: DSP 32EQ interface.
3.4 Connectivity: Wireless CarPlay & Android Auto
Connect your smartphone wirelessly for Apple CarPlay or Android Auto. This feature synchronizes your phone's apps, including navigation, music, and messaging, to the car stereo display. Voice assistant control is also supported.
- Wireless Connection: Ensure your phone's WiFi and Bluetooth are enabled. Open the [CPLINK] or [Android Auto] app on the stereo to connect automatically.
- USB Connection: Connect your phone via a USB cable and open the [CPLINK] or [Android Auto] app.

Image 3.4: CarPlay, Android Auto, and Mirror Link functionality.
3.5 Mirror Link
The Mirror Link function allows you to project your smartphone screen onto the car stereo display. This is useful for viewing videos or other content directly from your phone.
- Select the [CarbitLink] app on the stereo.
- Connect your phone via WiFi as prompted by the app.
3.6 GPS Navigation
The unit supports GPS satellite positioning. You can download offline navigation maps from the Play Store. Online maps are also fully functional when connected to WiFi.

Image 3.5: GPS Navigation interface.
3.7 WiFi Connectivity
Connect the stereo to a WiFi network to access online content, download applications, stream music, and watch videos from platforms like YouTube.

Image 3.6: WiFi and online functions.
3.8 Bluetooth 5.0
Built-in Bluetooth 5.0 provides faster and more stable connections for hands-free calling, phonebook synchronization, and audio streaming from your mobile device.

Image 3.7: Bluetooth 5.0 features.
3.9 FM/RDS & Network Radio
Access local FM radio stations with RDS support for station information. The unit also supports network radio, providing access to mainstream radio stations from over 20 countries and regions globally when connected to the internet.

Image 3.8: FM/RDS and Network Radio interfaces.
3.10 AI Intelligent Voice Control
Activate the Voice APP to use the intelligent voice assistant. You can issue commands for calling contacts, playing music, tuning the radio, searching, and opening installed applications.

Image 3.9: AI Intelligent Voice control.
3.11 Split Screen Function
The split-screen feature allows two applications to be displayed simultaneously on the screen. To activate, long-press the blank space on the homepage or click the rectangle at the top of the screen, then drag a desired app to either side.

Image 3.10: Split Screen Functionality.
3.12 Global Weather Display
When connected to the internet, the unit can display real-time weather information for global cities, including temperature (Celsius and Fahrenheit), humidity, and wind conditions.

Image 3.11: Global Weather Display.
3.13 Steering Wheel Control (SWC)
The unit supports the original steering wheel buttons of your car for controlling audio functions. This enhances convenience and driving safety. Refer to the car settings menu to configure the steering wheel buttons.

Image 3.12: Steering Wheel Control setup.
3.14 AHD Backup Camera
The included waterproof night vision AHD camera provides clear reversing images. The stereo automatically switches to the reverse image when the vehicle is in reverse gear. Ensure the camera resolution is set to AHD 720P 25fps in the factory settings for optimal performance.

Image 3.13: Reversing Display with AHD Camera.
4. Maintenance
To ensure the longevity and optimal performance of your SIXTOP Android Car Stereo, follow these general maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. Avoid abrasive cleaners or solvents that may damage the surface.
- Software Updates: Periodically check for system software updates to ensure you have the latest features and security enhancements. Updates can typically be found in the system settings menu.
- Temperature: Avoid exposing the unit to extreme temperatures for extended periods.
- Power Supply: Ensure the car's electrical system is in good condition to prevent power fluctuations that could affect the stereo.
5. Troubleshooting
If you encounter any issues with your car stereo, refer to the following basic troubleshooting steps. For more complex problems, contact customer support.
- No Power: Check all power connections and the vehicle's fuse box. Ensure the ignition is on.
- No Sound: Verify speaker connections, volume levels, and audio output settings. Check if the mute function is active.
- Touch Screen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (note: this will erase all user data).
- GPS Not Working: Ensure the GPS antenna is properly installed and has a clear view of the sky. Check GPS settings in the system menu.
- Bluetooth Connection Issues: Ensure Bluetooth is enabled on both the stereo and your phone. Try unpairing and re-pairing the devices.
- CarPlay/Android Auto Not Connecting: Verify USB cable integrity (if wired) or WiFi/Bluetooth connection (if wireless). Ensure the correct app ([CPLINK]/[Android Auto]) is open on the stereo.
- Rear Camera Display Issues: Check camera wiring, especially the reverse trigger wire. Ensure the camera is receiving power and the video input is correctly selected.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | SIXTOP |
| Operating System | Android |
| Processor | 8-core Chip |
| RAM | 4GB |
| Memory Storage Capacity | 64GB |
| Screen Size | 9 Inches |
| Display Resolution | 1280 x 720 |
| Connectivity Technology | Bluetooth 5.0, Wi-Fi |
| Special Features | Built-in Bluetooth, WiFi, GPS, Touchscreen, Split Screen, Wireless CarPlay, Android Auto, Mirror Link, DSP |
| Map Type | North America, Worldwide (downloadable) |
| Audio Output Mode | Stereo |
| Mounting Type | Dashboard Mount |
| Item Weight | 3.09 pounds |
| Package Dimensions | 10.24 x 5.91 x 3.94 inches |
7. Warranty and Support
7.1 Warranty Information
The SIXTOP Android Car Stereo comes with a 1-Year Warranty. For details regarding coverage and claims, please refer to your purchase documentation.
7.2 Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact SIXTOP customer support. We offer:
- 24 Hours/7 Days Quick Response
- 1-Year Replacement
- Lifetime Technical Support
You can reach us via email at SIXTOP123@163.com or through the seller's contact page on the platform where you made your purchase.




Image 7.1: SIXTOP Customer Support details.