1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your WOSTOKE 9-inch Octa Core CarPlay Android Auto Navigation Stereo. Please read this manual thoroughly before using the product to ensure proper function and safety. This unit is designed for Hyundai Verna Accent Solaris models from 2010 to 2016.
2. Safety Information
Always prioritize safety when operating your vehicle. Distracted driving can lead to accidents. Ensure the unit is securely installed and all connections are correct before use. Do not attempt to operate complex functions while driving. Consult a professional for installation if you are unsure.
- Do not disassemble or modify the unit.
- Avoid exposing the unit to extreme temperatures or moisture.
- Ensure proper ventilation around the unit.
- Disconnect power before performing any maintenance or installation.
3. Package Contents
Verify that all items listed below are included in your package:
- 1x Car Android Head Unit with Mask
- 1x GPS Antenna
- 1x Power Cable (Plug & Play)
- 2x USB Port Cable
- 1x RCA Expand Cable
- 1x RCA Connector for Reverse Camera
- 1x Install Kit (GIFT)
- 1x External Mic (GIFT)
- 1x AHD 720 Reverse Camera (GIFT)
- Note: CANBUS is not included. If your car has an original amplifier, contact the seller before purchase.
4. Product Overview and Features
The WOSTOKE 9-inch Octa Core Navigation Stereo is an advanced in-dash media player designed to enhance your driving experience with modern connectivity and entertainment features.
Key Features:
- Built-in CarPlay & Android Auto: Seamless integration with iOS and Android devices for navigation, music, calls, and messaging via voice control.
- Octa Core Processor: High-speed processing for smooth operation and multitasking.
- Android Operating System: Provides a familiar and customizable user interface.
- Memory: 3GB RAM and 32GB ROM for efficient performance and storage.
- 9-inch IPS Touchscreen: Sensitive multi-touch display with full HD resolution (1024 x 600) for clear visuals.
- GPS Navigation: Real-time satellite GPS navigation, with Wi-Fi connectivity for online map updates.
- Wi-Fi Connectivity: Browse the internet, stream content, and download apps.
- Bluetooth Functionality: Stream stereo music and make hands-free calls.
- USB Input: Supports various media formats and external devices.
- Rear View Camera Support: Compatible with aftermarket RCA type backup cameras.
- Steering Wheel Control (SWC): Retain control of essential functions directly from your steering wheel.
- FM/RDS Radio: Enhanced radio reception with RDS support.
- Multi-language OSD: Supports over 20 languages including English, French, German, Spanish, and Italian.

Image: Illustration of the Super 8-core Processor, highlighting its high-speed car-level chip design.
5. Setup and Installation
Installation of this head unit requires basic automotive electrical knowledge. If you are not comfortable with the process, it is recommended to seek professional installation.
5.1 Compatibility
This unit is specifically designed for Hyundai Verna Accent Solaris models manufactured between 2010 and 2016. Ensure your vehicle falls within this range for proper fitment.
5.2 Wiring Connections
The provided power cable is designed for plug-and-play installation for compatible vehicles. Refer to your vehicle's wiring diagram and the head unit's wiring instructions for specific connections.
- Power Cable: Connects directly to the vehicle's harness.
- GPS Antenna: Connect the GPS antenna and mount it in a location with a clear view of the sky, typically on the dashboard or under the windshield.
- USB Port Cables: Connect the two USB port cables for external device connectivity.
- RCA Expand Cable: Used for additional audio/video inputs/outputs.
- RCA Connector for Reverse Camera: Connect the included AHD 720 Reverse Camera to this input.
- External Mic: Connect the external microphone for improved call quality.
5.3 Physical Installation
- Carefully remove the original car stereo and trim panel.
- Connect all necessary wiring harnesses from the new head unit to the vehicle's corresponding connectors.
- Mount the GPS antenna and external microphone.
- Secure the new head unit into the dashboard opening using the provided install kit.
- Reinstall the trim panel.
- Test all functions before fully securing the unit.
Important Note: If your vehicle has an original factory backup camera, its compatibility with this unit is not guaranteed. Please verify before installation if this feature is critical.
6. Operating Instructions
This section details the primary functions and how to operate your WOSTOKE head unit.
6.1 CarPlay & Android Auto
Connect your iPhone or Android smartphone via USB to activate CarPlay or Android Auto. This allows you to access compatible apps, navigation, music, and make calls using the head unit's interface or voice commands.

Image: Visual representation of CarPlay and Android Auto integration, showing smartphone and head unit displays.
6.2 GPS Navigation
The unit features built-in GPS for real-time navigation. Connect to Wi-Fi to download map updates or use online navigation services. The system supports various navigation applications.

Image: Display of the GPS Navigation interface, showing a map, vehicle data, and common navigation app icons.
6.3 Wi-Fi Connectivity
Access the internet by connecting the head unit to a Wi-Fi hotspot (e.g., from your smartphone). This enables online navigation, app downloads, and web browsing.

Image: Head unit screen displaying various application icons, indicating Wi-Fi functionality for browsing and app usage.
6.4 Bluetooth Function (BT)
Pair your mobile phone with the head unit via Bluetooth to stream music wirelessly and make hands-free calls. Access your phone's contacts and call history directly from the stereo.

Image: Bluetooth interface showing a phone call in progress and music playback controls, demonstrating hands-free communication and audio streaming.
6.5 FM/RDS Radio
Tune into your favorite FM radio stations. The RDS (Radio Data System) feature provides additional information like station name and song title where available. Long press to save preferred stations.

Image: FM/RDS Radio screen displaying frequency, station presets, and RDS indicator.
6.6 Steering Wheel Control (SWC)
Configure the head unit to work with your vehicle's existing steering wheel controls. This allows for convenient access to functions like volume, track skipping, and mode switching without taking your hands off the wheel.

Image: Steering Wheel Control learning interface, showing options to assign functions to steering wheel buttons.
6.7 Car Reverser Camera
When connected, the included AHD 720 reverse camera automatically displays the rear view on the screen when the vehicle is shifted into reverse, aiding in parking and maneuvering.

Image: Display of the car reverser camera view on the head unit screen, complete with parking guidelines and a camera unit illustration.
7. Maintenance
To ensure the longevity and optimal performance of your head unit, follow these maintenance guidelines:
- Screen Cleaning: Use a soft, lint-free cloth to gently wipe the touchscreen. Do not use abrasive cleaners or solvents.
- Software Updates: Periodically check for software updates to ensure the system runs efficiently and has the latest features.
- General Care: Keep the unit free from dust and debris. Avoid spilling liquids on the unit.
8. 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. | Incorrect wiring, blown fuse, vehicle power issue. | Check power connections, inspect vehicle fuses, ensure vehicle battery is charged. |
| No sound. | Volume too low, incorrect audio settings, speaker wiring issues. | Increase volume, check audio output settings, verify speaker connections. |
| GPS signal lost or inaccurate. | GPS antenna obstruction, poor satellite reception, outdated maps. | Ensure GPS antenna has a clear view of the sky, update maps via Wi-Fi. |
| CarPlay/Android Auto not connecting. | Faulty USB cable, phone settings, app issues. | Try a different USB cable, ensure CarPlay/Android Auto is enabled on your phone, restart phone and head unit. |
| Touchscreen unresponsive. | System freeze, temporary software glitch. | Restart the head unit (refer to manual for reset button location if available), ensure screen is clean. |
If the problem persists after attempting these solutions, please contact customer support.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | WOSTOKE |
| Model Number | B08CTXD8VR |
| Compatible Vehicle Type | Hyundai Verna Accent Solaris (2010-2016) |
| Screen Size | 9 Inches |
| Resolution | 1024 x 600 |
| Operating System | Android |
| CPU | Octa Core |
| RAM | 3GB |
| Memory Storage Capacity (ROM) | 32GB |
| Connectivity Technology | USB, Bluetooth, Wi-Fi |
| Human-Interface Input | Touch Pad, Touchscreen |
| Audio Output Mode | Stereo |
| Map Type | North America (pre-installed/supported) |
| Mounting Type | Panel Mount |
| UPC | 750226019057 |
10. Warranty and Support
10.1 Warranty Information
This WOSTOKE head unit comes with a 1-year warranty covering non-human damage. Please retain your proof of purchase for warranty claims.
10.2 Customer Support
For any questions, technical assistance, or warranty inquiries, please contact the seller directly. Your consultation is always welcomed.
Note: Protection plans may be available for purchase separately. Refer to your retailer for details.