CAMECHO A3081
CAMECHO 2G+64G 9 inch Android 13 Car Stereo User Manual
Model: A3081 | Brand: CAMECHO
1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your CAMECHO 2G+64G 9 inch Android 13 Car Stereo. Please read this manual thoroughly before using the product to ensure proper function and safety. This head unit is designed to enhance your driving experience with advanced features such as wireless Apple CarPlay, Android Auto, GPS navigation, Bluetooth connectivity, and support for a backup camera.

Figure 1.1: CAMECHO 9 inch Android 13 Car Stereo with included accessories, including the main unit, backup camera, external microphone, CarPlay/Android Auto icons, and Canbus module.
2. Product Features
- Operating System: Latest Android 13 system for smooth performance.
- Display: 9-inch 2.5D 1080P HD touch screen.
- Memory & Storage: 2GB RAM + 64GB ROM.
- Smartphone Integration: Wireless and wired Apple CarPlay, Android Auto, and MirrorLink support for seamless phone connectivity.
- Navigation: Built-in GPS receiver with support for both online and offline maps.
- Connectivity: Integrated WiFi for app installation and browsing, Bluetooth for hands-free calls and music streaming.
- Camera Support: Includes an AHD rear view camera for clear reversing assistance with excellent night vision.
- Audio: High-quality digital stereo (RDS) FM tuner and built-in preset EQ for various music styles.
- Control: Compatible with original steering wheel buttons for easy control.
- Multimedia: Dual USB ports for 1080P video playback and phone charging, full RCA output, Subwoofer Output.
- Customization: Support for multiple customized UI desktop themes and split-screen functionality.
3. Compatibility
This Android head unit is designed for specific Volkswagen, Skoda, and Seat models. Please verify your vehicle's compatibility before installation.

Figure 3.1: Applicable car models and years for the CAMECHO car stereo.
3.1. Applicable Car Models for Volkswagen:
- VW Jetta (2005-2014)
- VW Tiguan (2007-2013)
- VW Golf VI (2008-2013)
- VW Golf V (2003-2009)
- VW Golf GTI (2010-2012)
- VW Beetle (2011-2013)
- VW Passat (2006-2013)
- VW Amarok (2010-2013)
- VW T5 Transporter (2010-2013)
- VW Polo (2009-2013)
- VW Caddy (2004-2013)
- VW Scirocco (2008-2011)
- VW EOS (2006-2013)
- VW Rabbit (2007-2012)
- VW Sharan (2010-2013)
- VW Touran (2003-2013)
3.2. Applicable Car Models for Skoda:
- Skoda Octavia (2009-2012)
- Skoda Fabia (2007-2014)
- Skoda Superb (2008-2014)
- Skoda Yeti (2009-2015)
- Skoda Roomster (2006-2015)
3.3. Applicable Car Models for Seat:
- Seat Leon (2005-2012)
- Seat Alhambra (2010-2016)
- Seat Altea (2004-2012)
- Seat Toledo (2004-2015)

Figure 3.2: Visual examples of compatible and incompatible car dashboard configurations for installation.
4. Setup and Installation
4.1. Packing List
Ensure all components are present before beginning installation:

Figure 4.1: Dimensions of the head unit and a comprehensive list of included accessories.
- 1 x Android Head Unit
- 1 x AHD Backup Camera
- 1 x External Microphone
- 1 x CANBUS module
- 1 x Low Allocation Vehicle Power Cable
- 1 x High Allocation Vehicle Power Cable
- 1 x GPS Antenna
- 1 x Radio Antenna
- 2 x USB cables
- 1 x CAM-IN Cable
- 1 x RCA Input/Output cable
- 1 x Users Manual
4.2. Wiring and Canbus Connection
Proper wiring is crucial for the stereo's functionality, especially regarding Canbus integration for steering wheel controls and other vehicle features.

Figure 4.2: Wiring instructions for vehicles requiring a Canbus and those that do not. Includes troubleshooting for power consumption issues.
If your car has original car information (e.g., steering wheel buttons, door information, big screen display, reversing tracking), it needs a Canbus. Otherwise, it does not.
4.2.1. If you are using a Canbus:
- Do NOT connect the small black plug.
- Select power cable according to the original vehicle interface.
- Disconnect the small black plug.
- Connect the Canbus to the pink connector (white plug).
- Choose the correct protocol for your car model in "Setting - Factory settings - (password 1234) - Protocol setting - Xinpu - VW PQ".
4.2.2. If your car does not need a Canbus:
- Do NOT connect the small white plug.
- Select power cable according to the original vehicle interface.
- Disconnect the small white plug.
- Connect the small black plug.
Note:
- After connecting the Canbus, you need to set the Protocol correctly to get your steering wheel controls to work. The procedure is as follows: click 'Car Settings' > 'Factory Setting' > password: 1234 > 'Protocol settings', choose 'Xinpu - VW PQ'.
- After connecting the power cable, you need to go to the "SteeringWheelKey" app to complete the steering wheel button learning. Study again if it fails.
4.3. Reversing Camera Installation
The reversing input must be plugged in even if the reversing camera is not used.

Figure 4.3: Detailed wiring diagram for the AHD reversing camera.
Reversing Camera Wiring:
- Connect to the positive pole of the car's reversing light.
- Connect to the negative pole of the car's reversing light.
- Connect to the power cable (pink wire with label "reverse / parking sensor control / back in").
Note:
- The white plug must be connected to the main device, otherwise you may not get Bluetooth and WiFi signals.
- If the backup camera still does not work, please set the backup camera resolution through: Settings > Factory Settings > Password: 1234 > Video Source.
5. Operating Instructions
5.1. Wireless Apple CarPlay & Android Auto
The car stereo supports both wireless and wired connectivity for Apple CarPlay and Android Auto, allowing access to navigation, music, calls, and messages.

Figure 5.1: Wireless Apple CarPlay and Android Auto interface, showing app icons and connectivity options.
How to connect Wireless Apple CarPlay:
- Connect car radio Bluetooth (Bluetooth name "Car BT0" - Bluetooth pin: 1234 - show "phone audio, music audio" means succeed).
- Click "SpeedPlay".
- Allow Contacts and Favorites Sync.
- Use CarPlay with "SpeedPlay".
- Wait for connection; the first time may take longer.
How to connect Wireless Android Auto:
- Click "SpeedPlay".
- Connect your phone into the rear 4-pin USB port with the original data cable.
- Allow USB debugging.
- Wait for connection; the first time may take longer.
5.2. GPS Navigation
The unit features a built-in GPS receiver, supporting both online and offline navigation.

Figure 5.2: GPS navigation interface displaying map data and route planning options.
5.3. WiFi Connection
Connect to WiFi to install or delete Android apps from the Application Store (e.g., YouTube, Gmail, TikTok, Spotify).

Figure 5.3: WiFi connection interface, demonstrating access to various online applications.
5.4. Bluetooth Features
Stay connected with hands-free calling and wireless music streaming.

Figure 5.4: Bluetooth interface for hands-free calls and music playback.
5.5. FM/RDS Radio
Enjoy your favorite radio stations with the high-quality digital stereo (RDS) FM tuner.

Figure 5.5: FM/RDS radio interface showing station tuning and presets.
5.6. AHD Backup Camera
The included AHD rear view camera provides a clearer image and wider field of view for reversing assistance.

Figure 5.6: AHD reverse camera display with parking guidelines and the steering wheel control learning menu.
5.7. Steering Wheel Control
Control music and manage calls safely using your original steering wheel buttons.

Figure 5.7: Interface for configuring steering wheel controls.
5.8. Split Screen Functionality
Utilize the split-screen feature to run two applications simultaneously, such as navigation and music playback.

Figure 5.8: Split screen mode displaying a navigation map and a music player concurrently.
5.9. Mirror Link
Cast your mobile phone's screen directly to the car radio touchscreen for convenient viewing of content.

Figure 5.9: Mirror Link functionality, showing a smartphone screen mirrored on the car stereo display.
5.10. EQ Adjustment
Utilize the built-in preset EQ to customize audio output for various music styles.

Figure 5.10: Equalizer settings interface for fine-tuning audio output.
5.11. Multiple Themes
Choose from up to 28 desktop themes to personalize your user interface.

Figure 5.11: Examples of multiple desktop themes for interface customization.
6. Maintenance
To ensure the longevity and optimal performance of your CAMECHO 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 could damage the surface.
- Temperature: Operate the unit within recommended temperature ranges. Extreme temperatures can affect performance and lifespan.
- Connections: Periodically check all wiring connections to ensure they are secure and free from corrosion.
- Software Updates: Check for available software updates from the manufacturer to ensure the system runs efficiently and has the latest features and bug fixes.
- Avoid Liquids: Prevent liquids from entering the unit, as this can cause severe damage to internal components.
7. Troubleshooting
This section addresses common issues you might encounter with your CAMECHO car stereo.
7.1. Power Consumption Issues
If your car media player is experiencing power consumption issues, try the following solutions:
- Confirm whether the Canbus and the A&B ports of the power line are connected at the same time. Do not connect them simultaneously.
- If the Canbus is connected, try unplugging it to see if the same issue persists. This can help determine whether the problem is related to the Canbus.
- After turning off the engine, you can test whether the ACC red wire of the power supply still has electricity. Confirm whether there is a wiring error. If the ACC red wire still has electricity after turning off the engine, it is necessary to reconnect it separately.
- If your Canbus is not from Simple soft, consider replacing it with a Simple soft.
7.2. General Troubleshooting Tips
- No Power: Check all power connections, fuses, and ensure the ignition is on. Verify the ACC wire is correctly connected.
- No Sound: Check speaker connections, volume levels, and audio source selection. Ensure the mute function is not activated.
- Touchscreen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (note: this will erase all user data).
- GPS Signal Loss: Ensure the GPS antenna is properly installed and has a clear view of the sky. Check antenna connection.
- Bluetooth Connection Issues: Ensure Bluetooth is enabled on both the stereo and your device. Delete previous pairings and try reconnecting.
- CarPlay/Android Auto Not Connecting: Verify USB cable integrity (use original cables). Ensure USB debugging is enabled for Android Auto. Check SpeedPlay app settings.
- Steering Wheel Controls Not Working: Ensure Canbus is correctly installed and configured (if applicable). Perform the steering wheel button learning process in the settings.
8. Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 22 x 5.1 x 13.8 cm |
| Item Model Number | A3081 |
| Display Size | 9 Inches |
| Resolution | 1024 x 600 |
| Voice Command | Touchscreen |
| Manufacturer | CAMECHO |
| Country of Origin | China |
| Vehicle Service Type | Car |
| Special Feature | Android Auto, Apple Carplay |
| Connectivity Technology | Bluetooth |
| Map Type | Worldwide |
| Audio Output Mode | Stereo |
| Mounting Type | Dashboard Mount |
| Weight | 1.2 kg |
9. Warranty and Support
9.1. Warranty Information
This CAMECHO car stereo comes with a 1-Year Warranty from the date of purchase. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects and malfunctions under normal use.
9.2. Customer Support
For technical assistance, troubleshooting, or any inquiries regarding your product, please contact CAMECHO customer support.

Figure 9.1: CAMECHO customer support contact information.
Email: CAMECHOVIP@126.com
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