Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your WOSTOKE 13.1" Octa Core Android Radio Head Unit. Please read this manual thoroughly before using the product to ensure proper function and to prevent damage. This unit is designed for Fiat 500 models manufactured between 2007 and 2015.
Safety Information
- Ensure the vehicle is turned off and the battery is disconnected before installation to prevent electrical shock or damage.
- Professional installation is recommended. If you choose to install it yourself, ensure you have the necessary tools and knowledge.
- Do not operate the device in a manner that distracts you from driving. Always prioritize road safety.
- Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or moisture.
- Use only specified power cables and accessories.
Package Contents
Verify that all items are present in the package:
- 1x Car Android Head Unit (including plastic frame)
- 1x GPS Antenna
- 1x Power Cable
- 2x USB Port Cables
- 1x RCA Expand Cable
- 1x RCA Connector for Backup Camera
- 1x 4G Antenna (Octa Core Version ONLY)
- 1x AHD Rear View Camera (Free Gift)
- 1x Install Tool (Free Gift)
- 1x External Microphone (Free Gift)
If any items are missing, please contact the seller immediately.
Product Overview
The WOSTOKE Android Radio Head Unit is a multimedia navigation system designed to upgrade your Fiat 500's in-car experience. It features a 13.1-inch 2K QLED touchscreen, an Octa Core processor, and runs on an Android operating system, offering a wide range of functionalities including:
- Integrated CarPlay and Android Auto for seamless smartphone connectivity.
- GPS Navigation with real-time location capabilities.
- FM/RDS Radio for enhanced audio reception.
- Bluetooth for hands-free calling and audio streaming.
- Support for car rear view cameras.
- Steering wheel control compatibility.
- Wi-Fi connectivity for internet access and app downloads.

Figure 1: The unit is powered by a high-speed 8-core processor for efficient performance.
Setup and Installation
This head unit is designed for a plug-and-play installation, compatible with the original car's wiring harness. Basic DIY ability is helpful for installation.
Pre-Installation Check:
- Important: If your vehicle is equipped with an original factory amplifier, please contact the seller before installation to confirm compatibility and any specific wiring requirements.
- Ensure the vehicle's ignition is off and the battery is disconnected.
General Installation Steps:
- Carefully remove the original car radio and trim panels.
- Connect the provided power cable to the vehicle's wiring harness. Ensure all connections are secure.
- Connect the GPS antenna and position it in a location with a clear view of the sky (e.g., dashboard).
- Connect the USB cables for external devices.
- If installing a rear view camera, connect the RCA connector and route the camera cable to the rear of the vehicle.
- Connect the 4G antenna (if applicable for your version).
- Mount the new head unit into the dashboard opening.
- Reconnect the vehicle battery and test the unit's functionality before fully reassembling the trim panels.

Figure 2: The WOSTOKE head unit seamlessly integrated into a vehicle's dashboard.
Operating Instructions
1. Power On/Off
Press and hold the power button (usually located on the front panel or a soft button on the screen) to turn the unit on or off. A short press typically mutes or unmutes the audio.
2. Touchscreen Interface
The unit features a sensitive IPS full HD capacitive touchscreen. Navigate through menus and applications by tapping, swiping, and pinching (for zoom) as you would on a smartphone or tablet.

Figure 3: The 13.1-inch 2K QLED display offers superior visual clarity and vibrant colors.
3. CarPlay & Android Auto
This feature allows seamless integration of your iOS or Android smartphone. Connect your phone via USB to access navigation, music, calls, and messages directly on the head unit's display. Voice commands can be used to control these functions, enhancing safety by minimizing driver distraction.

Figure 4: CarPlay and Android Auto integration for smartphone functionality.
4. GPS Navigation
The unit includes built-in GPS functionality, allowing for real-time navigation even without an active internet connection. With Wi-Fi connected, you can access online maps and traffic updates. Various navigation applications can be installed from the Android app store.

Figure 5: GPS Navigation interface displaying a map and route information.
5. FM/RDS Radio
Access FM radio stations with RDS (Radio Data System) support. You can scan for stations, save your favorite frequencies, and view station information where available.

Figure 6: FM/RDS Radio interface for tuning and saving stations.
6. Bluetooth Function (BT)
Pair your mobile phone via Bluetooth for hands-free calling and wireless audio streaming. Access your phone's contact list and call history directly from the head unit.

Figure 7: Bluetooth interface for hands-free calls and music streaming.
7. Steering Wheel Control
The unit supports your vehicle's original steering wheel controls. This allows you to manage audio volume, track selection, and other functions without taking your hands off the wheel. Configuration may be required in the unit's settings menu.

Figure 8: Steering Wheel Control learning interface.
8. Car Reverser Camera
The unit supports an aftermarket RCA type backup camera. When the vehicle is shifted into reverse, the camera feed will automatically display on the screen, assisting with parking and maneuvering.

Figure 9: Car Reverser Camera display with parking assistance lines.
9. System Settings
Access the Android system settings to configure Wi-Fi, Bluetooth, display brightness, sound equalizer (DSP), language (English, French, German, Spanish, Italian, etc.), and other system preferences.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the screen and unit. For stubborn smudges, a slightly damp cloth with a mild, non-abrasive cleaner suitable for electronics can be used. Do not spray cleaners directly onto the unit.
- Software Updates: Periodically check for software updates provided by WOSTOKE to ensure optimal performance and access to new features. Updates are typically performed via Wi-Fi.
- Avoid Liquids: Keep liquids away from the unit to prevent damage.
- Temperature: Do not expose the unit to extreme heat or cold, as this can affect its lifespan and performance.
Troubleshooting
If you encounter issues with your head unit, 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 cable connections. Inspect vehicle fuses. Ensure vehicle battery is charged. |
| No sound from speakers. | Volume muted, incorrect audio settings, speaker wiring issue. | Check volume level and mute status. Verify audio output settings. Inspect speaker wiring. |
| GPS signal is weak or unavailable. | GPS antenna improperly placed or disconnected. | Ensure GPS antenna has a clear view of the sky and is securely connected. |
| Bluetooth device cannot connect. | Bluetooth not enabled, device not in pairing mode, interference. | Ensure Bluetooth is enabled on both devices. Put phone in pairing mode. Try restarting both devices. |
| Touchscreen unresponsive. | Temporary software glitch. | Restart the unit. If issue persists, perform a factory reset (note: this will erase all user data). |
If the problem persists after attempting these solutions, please contact WOSTOKE customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Model Number | WS-D6954A-1 |
| Compatible Vehicles | Fiat 500 (2007-2015) |
| Display Size | 13.1 Inches |
| Display Type | 2K QLED, IPS Full HD |
| Display Resolution | 1920x1200 |
| Processor | Octa Core |
| Operating System | Android System |
| RAM | 4GB |
| Internal Storage (ROM) | 64GB |
| Connectivity | Wi-Fi, Bluetooth |
| Human Interface Input | Touch Pad, Touchscreen with Stylus Support |
| Supported Features | CarPlay, Android Auto, GPS, RDS, DSP, Steering Wheel Control, USB Input, Rear View Camera Support |
| Parcel Dimensions | 36 x 27 x 17 cm |
| Weight | 2.5 kg |
| Manufacturer | WOSTOKE |
| Country of Origin | China |
Warranty and Support
WOSTOKE products are designed for reliability and performance. For any questions, technical assistance, or warranty claims, please contact the seller directly through your purchase platform. Provide your order number and a detailed description of the issue for prompt support.