1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your WXWBFAO Android 13 Car Stereo. This unit is specifically designed for Toyota Matrix vehicles manufactured between 2009 and 2014. It features a 9-inch 2.5D 1080P HD touchscreen, powered by an Android 13 system with a Quad Core CPU, 4GB RAM, and 64GB ROM. Key functionalities include wireless CarPlay, Android Auto, GPS navigation, Bluetooth connectivity, FM radio with RDS, and steering wheel control support. A reverse camera is included for enhanced safety.
Important Note: This unit is not compatible with original JBL speaker systems. The original car reversing system is not supported; the included camera must be linked for reversing functionality.
2. Setup
2.1. Package Contents
Before installation, verify that all components are present:
- 1x Android Device (9-inch touchscreen)
- 1x Plastic Panel (mounting bezel)
- 1x Power Cord
- 1x RCA Line
- 1x Reversing Camera Input Cable
- 2x USB Cables
- 1x Setting Tool
- 1x GPS Antenna
- 1x Reverse Camera
- 1x User Manual

Figure 2.1: Package Contents Diagram
2.2. Installation Overview
The car stereo is designed for direct fitment into Toyota Matrix models from 2009-2014. No additional accessories are typically required beyond what is provided in the package. Professional installation is recommended.

Figure 2.2: Car Stereo Installation in Toyota Matrix Dashboard
2.3. Wiring and Connections
Connect the provided wiring harness kit to your vehicle's existing wiring. Ensure all connections are secure. The unit supports two USB connections for external devices.
2.4. Reverse Camera Installation
The included reverse camera must be connected to the unit for reversing functionality. The unit supports RCA AV connector type rear view camera signal input. When reverse gear is engaged, the display automatically switches to the parking image.

Figure 2.3: Reverse Camera View and Components
3. Operating Instructions
3.1. General Features Overview
This video provides a general overview of the car stereo's desktop, main menu, and various functionalities.
Video 3.1: Car Stereo and Car Radio T10S Overview
3.2. CarPlay and Android Auto
The unit supports both wireless CarPlay and wired Android Auto. This allows you to integrate your smartphone for navigation, calls, messages, and music through the car stereo's display. Use smart voice assistants or the touchscreen for control.

Figure 3.2: CarPlay and Android Auto Interfaces
For detailed connection steps for CarPlay and Android Auto, refer to the following video:
Video 3.2: CarPlay, Android Auto, and Mirror Link Connection Guide
3.3. GPS Navigation
The unit comes with a built-in offline map of North America. Online maps are also supported when connected to Wi-Fi. You can install or delete Android applications from the Application Store, similar to a smartphone.

Figure 3.3: Online GPS Navigation with Google Maps
3.4. Bluetooth Functions
Utilize Bluetooth for hands-free calling and wireless music streaming. The built-in microphone ensures clear communication, and your car speakers provide audio output. The unit features high-quality digital stereo (RDS) FM tuner.

Figure 3.4: Bluetooth Call and Music Interface
3.5. Equalizer (EQ)
Adjust the audio output with the 36-band adjustable EQ. Choose from various presets like Jazz, Rock, Pop, Classic, etc., or customize your own settings to optimize sound quality.

Figure 3.5: Built-in Equalizer Interface
3.6. Steering Wheel Control
After connecting the device's SWC cable, you can program the original steering wheel buttons to control the car stereo, allowing for convenient and safe operation while driving.

Figure 3.6: Steering Wheel Control Setup
3.7. Mirror Link / Jlink
The unit supports Mirror Link functionality, allowing you to cast your phone's screen onto the car stereo display. This feature is compatible with both wireless and wired connections.

Figure 3.7: Mirror Link and Connectivity Options
4. Maintenance
4.1. Cleaning
To clean the touchscreen, use a soft, lint-free cloth. For stubborn smudges, lightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
4.2. Software Updates
Periodically check for software updates to ensure optimal performance and access to new features. Updates can typically be performed via Wi-Fi connection through the system settings.
5. Troubleshooting
5.1. Common Issues and Solutions
- No Power: Ensure all power cables are securely connected. Check the vehicle's fuse box for any blown fuses.
- No Sound: Verify speaker connections. Check volume levels on both the stereo and any connected devices. Ensure the mute function is not active.
- GPS Signal Loss: Ensure the GPS antenna is properly installed and has a clear view of the sky.
- Bluetooth Connection Issues: Ensure Bluetooth is enabled on both the stereo and your mobile device. Delete previous pairings and attempt to re-pair.
- CarPlay/Android Auto Not Connecting: Verify your phone's Bluetooth and Wi-Fi are active. For wired connections, ensure the USB cable is functional and properly connected.
- Reverse Camera Not Displaying: Check the camera's power and video signal connections. Ensure the camera is correctly linked to the stereo's reversing input.
If issues persist, consult a professional installer or contact customer support.
6. Specifications
| Feature | Detail |
|---|---|
| Item Weight | 3.85 pounds |
| Package Dimensions | 15.59 x 12.71 x 5.98 inches |
| Item Model Number | 4GB RAM+64GB ROM |
| Display Size | 9 Inches |
| Voice Command | Microphone, Mouse, Touchscreen |
| Vehicle Service Type | Car |
| Special Feature | Bluetooth, Touchscreen |
| Connectivity Technology | Bluetooth, USB, Wi-Fi |
| Map Type | Worldwide |
| Audio Output Mode | Stereo |
| Mounting Type | Dashboard Mount |
7. Warranty & Support
7.1. Warranty Information
This product comes with a 90-day 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.
7.2. Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact our customer support team. Refer to the contact information provided with your product packaging or visit the official WXWBFAO website for support details.