1. Setup and Installation
1.1 Package Contents
Verify that all items are present in the package:
- Car Stereo Unit
- AHD Rear Camera
- Microphone (MIC)
- Power Cable
- GPS Antenna
- USB Cable
- Rear Camera Input Cable
- RCA Cable Set
- User Manual (this document)
- Mounting Brackets

Figure 1: Included Package Contents and Dimensions
1.2 Wiring Diagram for Rear Camera
Follow the diagram below for proper connection of the AHD rear camera. Ensure the reverse control wire (marked as "Reverse" or "Back") from the power cord is connected to the positive pole of your car's reversing light.

Figure 2: Rear Camera Wiring Connections
1.3 General Installation
This unit is designed for single DIN car stereo slots. Professional installation is recommended. Ensure all cables are securely connected before powering on the device. The screen supports 180-degree rotation for optimal viewing angles.
2. Operating Instructions
2.1 Power On/Off
Press and hold the power button (usually located on the front panel or a designated soft button on the screen) to turn the unit on or off. A short press typically mutes or unmutes the audio.
2.2 CarPlay and Android Auto
The car stereo supports both Apple CarPlay and Android Auto, allowing seamless integration with your smartphone. This feature synchronizes phonebook, email, notifications, map navigation, and music applications from your phone to the stereo display. Voice control via your phone's assistant is also supported.
- Wireless Connection: Ensure your phone's Wi-Fi and Bluetooth are enabled. Connect your phone via Bluetooth, then open the [CPLink] or [Android Auto] application on the stereo to establish an automatic connection.
- Wired Connection: Connect your phone to the stereo using a USB cable, then open the [CPLink] or [Android Auto] application.

Figure 3: CarPlay and Android Auto Interface

Figure 4: CarPlay and Android Auto in action
2.3 Mirror Link
The Mirror Link function allows you to project your mobile phone's screen onto the car stereo's touch screen. This is useful for viewing videos or other content from your phone on a larger display. To use, select the "PhoneLink" application on the stereo.

Figure 5: Mirror Link Functionality
2.4 Split Screen Function
This feature enables the display of two applications simultaneously on the screen, with independent operation for each side. To activate, click the rectangle icon at the top of the screen, then select a browse page and drag it to either the left or right side of the screen.

Figure 6: Split Screen Display

Figure 7: Split Screen in action
2.5 Bluetooth Connectivity
The unit supports Bluetooth for hands-free calls, synchronizing your phone's address book, and streaming music from your mobile device.
- Pairing: Go to the Bluetooth settings on the stereo and your phone. Search for available devices and select the stereo's name to pair.
- Hands-Free Calling: Once paired, you can make and receive calls directly through the stereo.
- Music Playback: Stream audio from your phone's music applications to the car stereo.

Figure 8: Bluetooth and FM Radio Interfaces

Figure 9: Bluetooth Features
2.6 FM/RDS Radio
Tune into your favorite FM radio stations (87.5-108 MHz) and receive RDS (Radio Data System) information where available. The radio function provides access to news, music, weather forecasts, and traffic information.
2.7 GPS Navigation
The stereo has built-in GPS navigation. You can download offline navigation applications directly from the Play Store. When connected to Wi-Fi, online maps can also be used for real-time navigation and traffic updates.

Figure 10: GPS Navigation and Wi-Fi Interface
2.8 WiFi Connection
Connect the stereo to a Wi-Fi network to access online content and download applications. This allows you to stream online music, watch videos (e.g., YouTube), and use other internet-dependent apps, similar to a smartphone.

Figure 11: Wi-Fi Connectivity and App Access
2.9 Steering Wheel Control (SWC)
The unit supports integration with your vehicle's original steering wheel buttons. This allows for convenient control of audio functions, enhancing driving safety. Before use, you must program the steering wheel buttons in the stereo's settings menu.

Figure 12: Steering Wheel Control Setup

Figure 13: Steering Wheel Control in action
2.10 Reversing Display (AHD Camera)
When the vehicle is shifted into reverse gear, the stereo automatically displays the feed from the connected AHD waterproof night vision camera. This provides a clear reversing image for enhanced safety.

Figure 14: Reversing Camera Display
2.11 180° Rotate Screen
The 10.4-inch screen can be rotated 180 degrees to switch between horizontal and vertical display modes. To adjust the screen orientation, slide down the home page and select the rectangular icon.

Figure 15: 180° Screen Rotation
2.12 Desktop Themes
The Android radio offers 50 different desktop themes to customize the visual experience. To change themes, long-press on a blank space on the homepage and select your preferred theme from the options.

Figure 16: Various Desktop Themes
2.13 EQ Sound Effect
Adjust the equalizer (EQ) settings to customize the audio output to your preference. Various popular sound effects and frequency adjustments are available to achieve optimal car audio quality.

Figure 17: EQ Sound Effect Adjustment
3. Maintenance
To ensure the longevity and optimal performance of your car stereo, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. For stubborn smudges, lightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
- Software Updates: Periodically check for software updates through the system settings (if available) to ensure you have the latest features and performance improvements.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
4. Troubleshooting
If you encounter issues with your car stereo, refer to the following common troubleshooting steps:
- No Power: Check all power connections. Ensure the car's ignition is on. Verify fuses are intact.
- No Sound: Check volume levels, speaker connections, and audio output settings. Ensure the unit is not muted.
- Touch Screen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (see below).
- Bluetooth Connection Issues: Ensure Bluetooth is enabled on both the stereo and your phone. Delete previous pairings and try pairing again.
- GPS Signal Loss: Ensure the GPS antenna is properly installed and has a clear view of the sky.
- Factory Reset: If software issues persist, you may perform a factory reset through the system settings. Warning: This will erase all user data and settings.
5. Specifications
5.1 Android Radio Specifications
| Feature | Specification |
|---|---|
| Memory (RAM+ROM) | 2GB (RAM) + 64GB (ROM) |
| Screen Resolution | 1024*600 |
| Work Temperature | -20°C ~ 75°C |
| Power Output | 4*45 Watts |
| Reversing Input | AHD/CVBS |
| Audio Format Support | APE/FLAC/WAV/MP3/WMA etc. |
| Video Format Support | MKV/RMVB/AVI/MP4/MDV etc. |
| Radio Band | FM/RDS |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Controller Type | Touch Screen |
| Special Features | Android Auto, Apple CarPlay, Built-In Wi-Fi |
| Compatible Devices | Smartphone |
| Connector Type | RCA, USB |
| Audio Output Mode | Stereo |
| Surround Sound Channel | 5.1 |

Figure 18: Android Radio Specifications
5.2 AHD Camera Specifications
| Feature | Specification |
|---|---|
| Image Sensor | 140A |
| TV System | NTSC / PAL Option |
| Power | DC 12V |
| Effective Pixels | 1280 x 720 Pixels |
| Video Output | 1.0Vpp, 75Ohm |
| White Balance | Auto |
| Video Cable Length | About 6M |
| Power Supply Cable Length | About 1.5M |
| Low-light Level Night Vision | 15m visible distance for night |
| Electronic Shutter | 1/50 to 1/100,000 seconds, 1/60 to 1/100,000 seconds |

Figure 19: AHD Camera Specifications
6. Warranty and Support
6.1 Warranty Information
This product typically includes a 1-year replacement warranty. Please refer to your purchase documentation for specific terms and conditions.
6.2 Technical Support
For technical assistance or inquiries, please contact our online support team:
Email: SIXTOP123@163.com

Figure 20: Online Support Contact
