SIXTOP 4-Core 4+128G
SIXTOP Android Car Stereo User Manual
For Honda CRV (2002-2006) - Model 4-Core 4+128G
1. Introduction
This manual provides detailed instructions for the SIXTOP Android Car Stereo, Model 4-Core 4+128G. This unit is specifically designed for Honda CRV models manufactured between 2002 and 2006. It features a 9-inch IPS touchscreen, integrated GPS navigation, Wireless CarPlay, Android Auto, Bluetooth 5.0, FM/RDS radio, DSP audio processing, and supports AHD backup cameras and steering wheel controls.
Please read this manual thoroughly before installation and operation to ensure proper use and to maximize your experience with the product.

Image: SIXTOP Android Car Stereo main unit and included accessories.
2. Setup
2.1 Package Contents
Verify that all items listed below are included in your package:
- Android Car Stereo Unit (9-inch)
- Power Cable
- USB Cables (2)
- GPS Antenna
- RCA Input/Output Cables
- Reversing Camera Input Cable
- Radio Antenna Adapter
- AHD Backup Camera
- Microphone
- Installation Tools
- User Manual

Image: Packing list and dimensions of the car stereo unit.
2.2 Installation Guidelines
Installation of the car stereo requires technical knowledge and experience. It is recommended to have the unit installed by a qualified professional to prevent damage to the product or your vehicle. Ensure the vehicle's power is disconnected before beginning installation.
- Remove Original Unit: Carefully remove the existing car stereo from your Honda CRV (2002-2006) dashboard.
- Connect Wiring:
- Connect the main power harness to the vehicle's wiring.
- Attach the GPS antenna and position it for optimal signal reception.
- Connect the USB cables for external devices.
- Connect the reversing camera input cable and install the AHD backup camera at the rear of the vehicle.
- Connect the radio antenna.
- Connect the RCA input/output cables as needed for external amplifiers or displays.
- Mount the Unit: Secure the SIXTOP Android Car Stereo into the dashboard opening.
- Test Functionality: Reconnect the vehicle's power and perform initial tests to ensure all functions (power, audio, touchscreen, camera, GPS) are working correctly before fully reassembling the dashboard.

Image: Before and after installation of the Android Car Stereo in a Honda CRV.

Image: Rear view of the stereo unit with labeled connection ports.
3. Operating Instructions
3.1 Power On/Off and Basic Navigation
The unit will power on automatically with the vehicle's ignition. To manually power off or restart, refer to the physical buttons on the unit or the software options in the system settings. Navigate the interface using the 9-inch IPS touchscreen.
3.2 Display Features
The unit features a 9-inch IPS touchscreen with a resolution of 1280x720 pixels, offering clear visuals and responsive touch control.

Image: In-Cell Screen and Mirror Link capabilities.

Image: HD In-Cell Touch Screen comparison.
3.3 Wireless CarPlay and Android Auto
Connect your smartphone wirelessly via Wi-Fi or Bluetooth to access CarPlay (for iOS) or Android Auto (for Android devices). This allows for seamless integration of phone functions such as navigation, music, calls, and messages directly on the car stereo display.
- Connection: Enable Wi-Fi and Bluetooth on your smartphone. On the car stereo, navigate to the CarPlay or Android Auto application and follow the on-screen prompts to pair your device.
- Voice Control: Utilize voice commands (Siri for CarPlay, Google Assistant for Android Auto) for hands-free operation.

Image: CarPlay and Android Auto interfaces.

Image: Wireless CarPlay in use.

Image: Wireless Android Auto in use.
3.4 Mirror Link
The Mirror Link function allows you to display your smartphone's screen directly onto the car stereo. This works for both Android and iOS devices via wireless or wired connection.

Image: Mirror Link functionality.
3.5 GPS Navigation
The unit includes a built-in GPS module supporting both online and offline navigation. Pre-installed maps for North America and worldwide are available. Connect to Wi-Fi for real-time traffic updates and online map services.

Image: GPS Navigation, Wi-Fi, Bluetooth, and FM/RDS interfaces.

Image: GPS Navigation in action.
3.6 Bluetooth 5.0
The integrated Bluetooth 5.0 module provides a stable connection for hands-free calling, wireless audio streaming, and automatic phone book download. Pair your phone through the Bluetooth settings menu on the stereo.

Image: Bluetooth 5.0 for calls and music.
3.7 FM/RDS Radio
Tune into your favorite FM radio stations. The RDS (Radio Data System) feature displays station information, song titles, and other data where available. The unit supports 18 preset stations.

Image: FM/RDS Radio interface.
3.8 DSP 32-Band EQ Audio
The built-in Digital Signal Processor (DSP) with a 32-band equalizer allows for precise audio customization. Adjust various sound effects to optimize your in-car audio experience.

Image: DSP Audio settings.

Image: EQ Adjustment interface.
3.9 AHD Backup Camera
When the vehicle is shifted into reverse gear, the car stereo automatically displays the feed from the included AHD backup camera, providing a clear view for safer parking and maneuvering.

Image: AHD Rear View Camera display.
3.10 Steering Wheel Control (SWC)
The unit supports the vehicle's existing steering wheel controls, allowing you to manage volume, change tracks, answer calls, and more without taking your hands off the wheel. Configuration may be required in the system settings.

Image: Steering Wheel Control setup.
3.11 Split Screen and UI Themes
The split-screen feature allows two applications to run simultaneously on the display. To activate, click the rectangle icon at the top of the screen, select a browsing page, and drag it to either the left or right side. The unit also offers multiple UI themes for personalization.

Image: Split Screen and UI Themes.

Image: Split Screen Mode in operation.
3.12 AI Voice Control
The system supports AI Intelligent Voice App functionality. You can activate the smart voice robot by clicking the Voice App icon and issuing commands. Note that an activation code for the AI Voice Robot App may need to be purchased separately.
4. Maintenance
To ensure the longevity and optimal performance of your SIXTOP Android Car Stereo, follow these maintenance guidelines:
- Screen Cleaning: Use a soft, lint-free cloth slightly dampened with water or a screen-cleaning solution to gently wipe the touchscreen. Avoid abrasive materials or harsh chemicals.
- Software Updates: Periodically check for available software updates through the system settings. Keeping the software updated can improve performance and add new features.
- Avoid Extreme Temperatures: Do not expose the unit to extreme heat or cold for extended periods, as this can affect electronic components.
- Cable Connections: Ensure all cables are securely connected. Loose connections can lead to intermittent functionality.
5. Troubleshooting
If you encounter issues with your car stereo, refer to the following common troubleshooting steps:
- No Power:
- Check the vehicle's fuse box for blown fuses related to the stereo.
- Ensure all power cables are securely connected to the unit and the vehicle's power source.
- No Sound:
- Verify the volume is not muted or set too low.
- Check speaker connections.
- Ensure the correct audio source is selected.
- Touchscreen Unresponsive:
- Restart the unit by turning off the vehicle's ignition and then restarting.
- Ensure the screen is clean and free of debris.
- GPS Signal Loss/Inaccuracy:
- Ensure the GPS antenna is properly installed and has a clear view of the sky.
- Check for any obstructions that might block the signal.
- Bluetooth Connection Issues:
- Ensure Bluetooth is enabled on both the stereo and your smartphone.
- Delete previous pairings and attempt to re-pair the devices.
- Low Navigation Volume (Waze/GMaps):
- Check the volume settings within the navigation application itself.
- Adjust the system's overall media volume.
If the problem persists after attempting these steps, please contact customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Model | 4-Core 4+128G |
| Operating System | Android |
| Display Size | 9 Inches |
| Display Type | IPS Touchscreen |
| Resolution | 1280 x 720 |
| RAM | 4GB |
| ROM (Internal Storage) | 128GB |
| Connectivity | Bluetooth 5.0, Wi-Fi |
| Special Features | Wireless CarPlay, Android Auto, Mirror Link, GPS Navigation, DSP with 32-band EQ, Split Screen, AHD Backup Camera Support, Steering Wheel Control |
| Map Type | North America, Worldwide |
| Audio Output Mode | Stereo |
| Mounting Type | Dashboard Mount |
| Parcel Dimensions | 27.1 x 26.4 x 13.4 cm |
| Weight | 1.5 kg |
| Country of Origin | China |
7. Warranty Information
The SIXTOP Android Car Stereo comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper installation, misuse, accidents, or unauthorized modifications.
8. Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact SIXTOP customer support. You can typically find contact information on the product packaging, the seller's website, or through the platform where the product was purchased.
When contacting support, please have your product model (4-Core 4+128G) and purchase details readily available.

Image: Online support contact method.
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