1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Dfuorty Android 13 Wireless CarPlay Stereo Screen, Model QA1581X. This unit is specifically designed for Honda Civic models manufactured between 2013 and 2017. Please read this manual thoroughly before installation and use to ensure proper functionality and to maximize your driving experience.

Image 1.1: Dfuorty Android 13 Car Stereo installed in a Honda Civic dashboard, displaying various app icons for navigation, music, and communication.
2. Key Features
- Operating System: Latest Android 13 system for enhanced performance.
- Processor: Cutting-edge 4-core processor (1.3Ghz CPU) for smooth operation.
- Memory & Storage: 2GB RAM and 32GB ROM for efficient multitasking and app storage.
- Display: 9-inch IPS 1280*720 resolution HD capacitive touchscreen with 178° viewing angle.
- Connectivity: Wireless/Wired Apple CarPlay and Android Auto compatibility.
- Navigation: Built-in GPS module supporting offline and online navigation (Google Maps, Waze, Sygic).
- Wireless: Integrated WiFi for internet access and online firmware updates.
- Bluetooth: Built-in Bluetooth with A2DP for hands-free calls and music streaming.
- Audio: Digital Sound Processor (DSP) with EQ equalizer (Vbass, balance, loudness, filter adjustment), 4x45W output.
- Control: Steering Wheel Control (SWC) support for convenient operation.
- Camera Support: Front and backup camera input.
- Additional Features: Screen mirroring, split-screen mode, FM/RDS radio, AUX audio input.
3. What's in the Box
Please verify that all components listed below are included in your package:
- 1 x Car Stereo Player
- 1 x Power Cable
- 1 x GPS Antenna
- 1 x Rear Camera Input Cable
- 1 x RCA Cable
- 2 x USB Cable
- 1 x Camera
- 1 x Original Car USB Cable
- 1 x Canbus Box
- 1 x Instruction Manual

Image 3.1: All components included in the Dfuorty Car Stereo package.
4. Setup and Installation
The Dfuorty Car Stereo is designed for direct fitment in Honda Civic models from 2013 to 2017. Professional installation is recommended. Ensure the vehicle's power is disconnected before beginning installation.
4.1 Pre-Installation Check
- Verify vehicle compatibility (Honda Civic 2013-2017).
- Ensure all components listed in Section 3 are present.
- Disconnect the vehicle's negative battery terminal to prevent electrical shorts.
4.2 Installation Steps (General)
- Carefully remove the original car stereo unit and dashboard trim. Refer to your vehicle's service manual for specific removal procedures.
- Connect the provided power cable, RCA cable, USB cables, GPS antenna, and rear camera input cable to the corresponding ports on the new Dfuorty stereo.
- Integrate the Canbus Box as per the wiring diagram to ensure proper communication with the vehicle's systems, including steering wheel controls.
- Route the GPS antenna to a location with a clear view of the sky (e.g., dashboard corner).
- If installing the included camera, route its cable to the desired mounting location (e.g., rear license plate area) and connect it to the stereo's rear camera input.
- Secure the new stereo unit into the dashboard opening.
- Reconnect the vehicle's negative battery terminal.
- Power on the vehicle and test all functions of the new stereo.

Image 4.1: Comparison of the Honda Civic dashboard before and after installing the Dfuorty Car Stereo.
5. Operating Instructions
5.1 System Overview (Android 13)
The stereo operates on Android 13, providing a familiar smartphone-like interface. Navigate using the 9-inch touchscreen. The system features a 4-core processor, 2GB RAM, and 32GB ROM for responsive performance. Online firmware updates are available directly through the device.

Image 5.1: Overview of the Android 13 system and its core features.
5.2 Wireless CarPlay & Android Auto
Connect your smartphone via wired or wireless connection to access Apple CarPlay or Android Auto. This allows seamless integration of phone contacts, emails, GPS navigation, music, and voice control (Siri/Google Assistant) directly on the stereo screen. This feature enhances safety by minimizing phone interaction while driving.

Image 5.2: Wireless/Wired CarPlay and Android Auto interfaces.
5.3 GPS Navigation and WiFi Connection
The unit includes a built-in navigation module supporting both offline and online maps. Connect to WiFi via a hotspot to use real-time navigation apps like Google Maps, Apple Maps, or Waze. The WiFi connection also enables downloading and installing Android apps from the app store.

Image 5.3: Online and offline GPS navigation with WiFi hotspot connection.
5.4 Bluetooth Hands-free & DSP
The integrated Bluetooth with A2DP allows for hands-free calling, phone book synchronization, and direct music streaming from your smartphone. The Digital Sound Processor (DSP) and EQ equalizer offer extensive audio customization, including Vbass, balance, loudness, and filter adjustments, to achieve optimal sound quality.

Image 5.4: Bluetooth hands-free functionality and DSP audio customization.
5.5 Steering Wheel Control (SWC)
By connecting the vehicle's SWC cable, you can control various functions directly from your steering wheel buttons. This includes making calls, adjusting volume, and changing songs, contributing to a safer driving experience.

Image 5.5: Steering Wheel Control setup interface.
5.6 Media Playback (FM/RDS)
The stereo supports FM/RDS radio, allowing you to tune into your favorite stations. The RDS (Radio Data System) provides additional information such as station name and song title where available.

Image 5.6: FM/RDS Radio interface with equalizer.
5.7 Camera Input (Rear/Front)
The unit supports both front and backup camera inputs. When a backup camera is connected and the vehicle is in reverse, the display automatically switches to the camera feed, often with reverse assistance lines for easier parking.

Image 5.7: Rear camera input with assistance lines.
5.8 Screen Mirroring & Split Screen
The stereo supports screen mirroring, allowing you to display your smartphone's content directly on the 9-inch screen. Additionally, a split-screen mode enables viewing two applications simultaneously, such as navigation and music playback.

Image 5.8: Screen mirroring functionality on the 9-inch display.
6. Maintenance
To ensure the longevity and optimal performance of your Dfuorty Car Stereo, follow these maintenance guidelines:
- Cleaning: Use a soft, dry, lint-free cloth to clean the touchscreen and exterior. Avoid abrasive cleaners or solvents.
- Software Updates: Regularly check for and install available online firmware updates to ensure the system has the latest features and security patches.
- Temperature: Avoid exposing the unit to extreme temperatures. While designed for automotive use, prolonged exposure to direct sunlight or extreme cold can affect performance.
- Connections: Periodically check all cable connections to ensure they are secure and free from corrosion.
7. Troubleshooting
If you encounter issues with your Dfuorty Car Stereo, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power | Loose power connection, blown fuse, vehicle battery issue. | Check power cable connections. Inspect vehicle fuses and replace if necessary. Verify vehicle battery health. |
| No Sound | Volume too low, mute activated, loose speaker wires, incorrect audio settings. | Increase volume. Check if mute is active. Verify speaker wire connections. Adjust audio output settings in the system menu. |
| GPS Not Working | GPS antenna not connected or obstructed, no internet connection for online maps. | Ensure GPS antenna is securely connected and has a clear view of the sky. Connect to a WiFi hotspot for online maps. |
| Bluetooth Connectivity Issues | Bluetooth not enabled, device not discoverable, interference. | Ensure Bluetooth is enabled on both the stereo and your phone. Make your phone discoverable. Try restarting both devices. |
| CarPlay/Android Auto Not Connecting | Incorrect USB cable, phone software outdated, app not installed. | Use a high-quality USB data cable. Ensure your phone's OS and CarPlay/Android Auto apps are updated. Check connection settings on the stereo. |
| Steering Wheel Controls Not Responding | Canbus box not connected, SWC wiring incorrect, controls not programmed. | Verify Canbus box connection. Check SWC wiring. Access the 'Steering Learn' menu in settings to program controls. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | QA1581X |
| Operating System | Android 13 |
| Processor | 4-core, 1.3Ghz CPU |
| RAM | 2GB |
| ROM | 32GB |
| Display Size | 9 Inches |
| Display Resolution | 1280*720 HD IPS Capacitive Touchscreen |
| Audio Output | 4x45W, HiFi, 18-band Equalizer, DSP |
| Connectivity | Bluetooth, USB, Wi-Fi |
| Special Features | Wireless CarPlay, Android Auto, GPS Navigation, Steering Wheel Control, Screen Mirroring, Split Screen, FM/RDS, AUX Input, Front/Rear Camera Support |
| Item Weight | 4.1 pounds |
| Product Dimensions | 16.14 x 12.6 x 5.51 inches |
| Mounting Type | Dashboard Mount |
9. Warranty and Support
Dfuorty is committed to providing quality products and service. If you encounter any issues with installation or use, please contact our customer support team.
- Warranty: 1 Year Manufacturer Warranty.
- Returns/Exchanges: 30 Days Exchange or Return policy.
- Customer Service: 24/7 Customer Service available.
- Customer Support Email: Bongagho@126.com

Image 9.1: Warranty and Customer Service Information.