ETLFUCyber 798b90da-dd7e-4b48-bb0c-40af725b535d
User Manual for ETLFUCyber Android 13 Car Stereo
Model: 798b90da-dd7e-4b48-bb0c-40af725b535d
1. Introduction
Thank you for choosing the ETLFUCyber Android 13 Car Stereo. This manual provides detailed instructions for installation, operation, and maintenance of your new car radio. Please read this manual thoroughly before use to ensure proper functionality and safety.
This car stereo is specifically designed for Toyota Aygo, Peugeot 107, and Citroen C1 models manufactured between 2004 and 2014. It features a 10.1-inch touchscreen, wireless CarPlay and Android Auto, GPS navigation, Wi-Fi connectivity, Bluetooth, EQ sound control, and FM RDS radio, enhancing your in-car entertainment and navigation experience.

Figure 1.1: ETLFUCyber Android 13 Car Stereo with included components like the external microphone and rear camera.
2. Package Contents
Please verify that all items are present in the package:
- ETLFUCyber Android 13 Car Radio Unit
- Rear View Camera
- Power Harness
- GPS Antenna
- USB Cables (2x)
- External Microphone
- RCA Cables
- Installation Brackets
- User Manual (this document)
3. Setup and Installation
Before beginning installation, ensure your vehicle's ignition is off and the battery is disconnected to prevent electrical damage.
3.1 Compatibility Check
This unit is compatible with Toyota Aygo, Peugeot 107, and Citroen C1 models from 2004 to 2014. Please compare your vehicle's dashboard and central console shape with the provided installation images to confirm compatibility.

Figure 3.1: Before and After installation view in a compatible vehicle dashboard.
3.2 Wiring Diagram
Refer to the detailed wiring diagram included with your product for specific connections. Key connections include:
- Power Harness: Connects to the vehicle's power supply (ACC, B+, GND).
- Speaker Outputs: Connect to vehicle speakers (FL+, FL-, FR+, FR-, RL+, RL-, RR+, RR-).
- GPS Antenna: Connect to the dedicated GPS port on the unit. Position the antenna in a location with clear sky view for optimal signal.
- USB Ports: Connect the provided USB cables for external storage or smartphone connectivity.
- Rear Camera Input: Connect the video signal cable from the rear camera to the "CAM IN" port. Ensure the reverse trigger wire is connected to the vehicle's reverse light signal.
- External Microphone: Connect to the dedicated microphone input for improved call quality.
- Steering Wheel Control (SWC): Connect the SWC wires to your vehicle's steering wheel control wires. Configuration may be required in the unit's settings.
3.3 Mounting the Unit
Carefully remove your existing car radio. Install the new ETLFUCyber unit using the provided mounting brackets, ensuring it is securely fastened within the dashboard opening. Reconnect the vehicle battery once all connections are made and verified.
4. Operating Instructions
This section details the primary functions and operations of your Android 13 car stereo.
4.1 Initial Power On and System Overview
Upon first power-on, the unit will boot into the Android 13 operating system. The 10.1-inch touchscreen provides intuitive control. Navigate through applications and settings by tapping and swiping.
4.2 Wireless CarPlay & Android Auto
Connect your smartphone wirelessly to access CarPlay (for iOS devices) or Android Auto (for Android devices). This allows seamless integration of navigation, music, calls, and messages directly on the car stereo display.
- Ensure Bluetooth and Wi-Fi are enabled on your smartphone.
- On the car stereo, open the "CarPlay" or "Android Auto" application.
- Follow the on-screen prompts to pair your phone via Bluetooth.
- Once paired, the system will automatically establish a Wi-Fi connection for wireless CarPlay/Android Auto functionality.

Figure 4.1: Wireless CarPlay and Android Auto in operation, displaying smartphone applications.
4.3 GPS Navigation and Wi-Fi Hotspot
The unit features a built-in GPS module for accurate navigation. It supports both online and offline maps. Connect to a Wi-Fi hotspot (e.g., from your smartphone) to access online maps, real-time traffic updates, and download additional applications from the Play Store.
- Online Navigation: Connect to Wi-Fi, open your preferred navigation app (e.g., Google Maps), and enter your destination.
- Offline Maps: Download map data for your region when connected to Wi-Fi. This allows navigation without an active internet connection.
- Wi-Fi Hotspot: Go to Settings > Network & Internet > Wi-Fi, and connect to your phone's hotspot or any available Wi-Fi network.

Figure 4.2: GPS Navigation with online and offline map capabilities, and Wi-Fi Hotspot connectivity for app access.
4.4 Bluetooth Connectivity
Use Bluetooth for hands-free calling and audio streaming.
- Pairing: Go to Settings > Connected devices > Pair new device. Enable Bluetooth on your phone and select the car stereo from the list.
- Hands-Free Calling: Once paired, you can make and receive calls directly from the car stereo. Your contacts can be synchronized.
- Audio Streaming: Play music from your phone through the car stereo speakers.
4.5 FM RDS Radio
Access local radio stations with RDS (Radio Data System) support for station information.
- Open the "Radio" application.
- Use the scan function to find available stations or manually tune to a frequency.
- Save your favorite stations as presets.

Figure 4.3: Bluetooth audio streaming and FM RDS Radio functionality.
4.6 Rear View Camera and Steering Wheel Control (SWC)
The unit supports an AHD rear view camera (included) for safe parking and can be integrated with your vehicle's steering wheel controls.
- Rear View Camera: When the vehicle is shifted into reverse, the display will automatically switch to the rear camera view.
- Steering Wheel Control: After connecting the SWC wires during installation, go to Settings > Steering Wheel Control to map your vehicle's steering wheel buttons to the car stereo functions (e.g., volume, track skip, mode).

Figure 4.4: Rear View Camera display and Steering Wheel Control setup options.
4.7 Other Features
- Equalizer (EQ): Adjust audio settings to customize sound output.
- 1080P HD Video Playback: Play high-definition video files from USB drives.
- Split Screen: Run two applications simultaneously on the screen (e.g., navigation and music player).
- UI Themes: Choose from 26 different user interface themes to personalize the look.
- Dual USB Input: Connect multiple USB devices for media playback or charging.
5. 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 touchscreen and unit exterior. Avoid abrasive cleaners or solvents.
- Software Updates: Periodically check for system software updates via Wi-Fi to ensure the latest features and bug fixes.
- Temperature: Avoid exposing the unit to extreme temperatures, both hot and cold, for extended periods.
- Power: Ensure stable power supply to prevent damage. If installing additional accessories, consult a professional.
6. Troubleshooting
If you encounter issues with your car stereo, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Loose power connection, blown fuse, vehicle battery issue. | Check power harness connections. Inspect vehicle fuses. Ensure vehicle battery is charged. |
| No sound from speakers. | Incorrect speaker wiring, volume too low, mute enabled, incorrect audio source. | Verify speaker connections. Increase volume. Check if mute is active. Select correct audio source. |
| GPS signal is weak or lost. | GPS antenna not properly placed, antenna faulty, environmental interference. | Ensure GPS antenna has a clear view of the sky. Check antenna connection. Try moving the antenna. |
| CarPlay/Android Auto not connecting. | Bluetooth/Wi-Fi off on phone/unit, incorrect pairing, app issues. | Ensure Bluetooth and Wi-Fi are on. Re-pair the device. Restart both phone and car stereo. Update phone OS. |
| Rear camera not displaying. | Camera not connected, reverse trigger wire issue, camera faulty. | Check camera video input and reverse trigger wire connection. Test camera if possible. |
| Touchscreen unresponsive. | System freeze, temporary software glitch. | Perform a soft reset (refer to unit's specific reset method, usually a small reset button or holding power button). |
If the problem persists after trying these solutions, please contact customer support.
7. Specifications
Detailed technical specifications for the ETLFUCyber Android 13 Car Stereo:
- Model: 798b90da-dd7e-4b48-bb0c-40af725b535d
- Operating System: Android 13
- CPU: 4 Core
- RAM: 2GB
- ROM (Internal Storage): 64GB
- Screen Size: 10.1 Inches
- Display Type: Touch Screen
- Video Playback: Supports 1080P HD
- Audio Output Mode: Stereo
- Audio Output Type: Speakers, Bluetooth, RCA
- Surround Configuration: 5.1
- Connectivity: Wi-Fi, Bluetooth
- GPS: Built-in GPS module, supports online and offline maps
- CarPlay/Android Auto: Wireless support
- Radio: FM RDS Radio
- USB Ports: Dual USB Input
- Included Components: Car radio unit, Rear Camera
- Item Weight: 1.97 Kilograms
- Dimensions (Package): 30 x 29.9 x 13.5 cm
8. Warranty and Support
ETLFUCyber is committed to providing excellent customer service and product support.
- Technical Support: We offer a 2-year technical support guarantee.
- Email Response: Expect a 24-hour email response service for your inquiries.
- Refund Policy: A 30-day unconditional refund policy is available.
For any questions or assistance, please do not hesitate to contact our customer support team. We are here to help you resolve any product-related issues.

Figure 8.1: ETLFUCyber Service Guarantee details.