1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your DYNAVIN D8-B6S Flex Android Car Radio Navigation System. This system is specifically designed for Volkswagen Passat B6 models manufactured between 2005 and 2010. Please read this manual thoroughly before using the device to ensure proper functionality and safety.
The DYNAVIN D8-B6S Flex offers a 10.1-inch high-resolution anti-glare display, an Android operating system, integrated Sound-DSP, and compatibility with Wireless CarPlay and Android Auto. It also features integrated GPS navigation and DAB+ radio.
2. Safety Information
Always prioritize safety while operating your vehicle. Do not operate the device in a way that distracts you from driving. Ensure all connections are secure and correctly installed to prevent electrical hazards or damage to the vehicle's systems.
For detailed safety guidelines, refer to the safety information document provided with your product or available on the manufacturer's website.
3. Package Contents
Verify that all components listed below are present in your package. If any items are missing or damaged, please contact your dealer.

Image: Overview of the accessories included with the DYNAVIN D8-B6S Flex system, showing the display, main unit, trim, connection cables, antennas, and installation tools.
- Display Screen
- Main Unit
- Trim Bezel
- Connection Cables
- Digital Radio Antenna (DAB+)
- Rear View Camera Adapter (if applicable)
- Display Connection Cable
- GPS Antenna
- 2x USB Extension Cables
- Microphone
- Dual Fakra Adapter
- BT/Wi-Fi Antenna
- HUD 150 (Head-up Display)
- Installation Frame
- Disassembly Tools
- Screws (KM5*6)
- Screws (PA3.0*8)
- Installation Manual (Quick Guide)
- Quick Start Guide
4. Setup and Installation
The DYNAVIN D8-B6S Flex navigation radio is designed to fit VW Passat B6 models from 2005-2010. Professional installation is recommended. An installation instruction video may be available on the manufacturer's website.
4.1. Pre-Installation Checks
- Ensure the vehicle's ignition is off and the battery is disconnected before starting installation.
- Confirm compatibility with your specific VW Passat B6 model.
- Gather all necessary tools, including the provided disassembly tools.
4.2. Physical Installation
- Carefully remove the original car radio using the disassembly tools.
- Connect the main unit to the vehicle's wiring harness using the provided connection cables. 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 DAB+ antenna and position it for optimal signal reception.
- Connect the BT/Wi-Fi antenna.
- Install the microphone in a suitable location for clear voice pickup.
- Mount the display screen to the main unit and secure it within the dashboard using the installation frame and screws.
- If using, install the Head-up Display (HUD 150) according to its specific instructions.
- Reconnect the vehicle's battery.
4.3. Initial Power-Up and Configuration
- Turn on the vehicle's ignition. The system should power on.
- Follow the on-screen prompts for initial setup, including language selection and time zone.
- Connect to the internet via the integrated WLAN module to access online features and updates.
- If applicable, activate pre-installed features like Google Play Store, CarPlay, Android Auto, and GPS navigation by purchasing the required activation codes or license files online.
5. Operating Instructions
Your DYNAVIN D8-B6S Flex system features a 10.1-inch high-resolution 1280x720 pixel anti-glare touchscreen display, running on an Android OS with a quad-core processor and 32 GB ROM.

Image: Screenshot of the DYNAVIN D8-B6S Flex user interface, displaying various application icons such as Z-Link, Radio, Media, Navigation, Spotify, and YouTube.
5.1. Basic Navigation
- Touchscreen: Navigate through menus and applications by tapping, swiping, and pinching on the 10.1-inch capacitive touchscreen.
- Steering Wheel Controls: The integrated CAN bus supports steering wheel remote control for radio, multimedia, and caller information.
- Multi-Function Display (MFD+): Information can be displayed on the vehicle's MFD+.
5.2. Navigation System (iGO NextGen)
The system includes integrated GPS navigation with iGO NextGen software, featuring 3D view, TTS (Text-to-Speech), and Premium-POI (Points of Interest). Map material covers 46 European countries, including Turkey. A license file must be purchased online for full functionality.
- Tap the "Navigation" icon to launch the iGO NextGen software.
- Enter your destination using the on-screen keyboard.
- Follow voice prompts and visual directions for guidance.

Image: The DYNAVIN D8-B6S Flex system with an integrated Head-up Display (HUD) showing navigation directions and speed, enhancing driving safety by projecting information onto the windshield.
5.3. Smartphone Integration (CarPlay, Android Auto, Mirroring)
The system is compatible with Wireless CarPlay, CarPlay, Android Auto, and SmartPhone Mirroring. Note that a 31-day test phase may apply, after which an activation code must be purchased online.
- Wireless CarPlay/Android Auto: Connect your compatible smartphone wirelessly via Bluetooth and Wi-Fi. Follow the on-screen prompts to establish the connection.
- Wired CarPlay/Android Auto: Connect your smartphone via a USB cable to the designated USB port.
- SmartPhone Mirroring: Use this feature to display your smartphone's screen directly on the unit's display.
5.4. Audio and Multimedia
The system features an integrated Sound-DSP processor with an equalizer and time correction for optimized audio quality. It includes a BT hands-free kit and audio streaming, USB mass storage support, AUX input, preamplifier, and subwoofer output.

Image: Illustrates the sound capabilities of the DYNAVIN D8-B6S Flex, highlighting the 100W x 4 Class-D High Power Amplifier and 15 years of research in car audio design for optimal sound without replacing original speakers.
- Radio (DAB+/FM): Select the Radio application to access DAB+ digital radio or FM/AM stations. Use the scan function to find available stations.
- Bluetooth: Pair your smartphone for hands-free calling and audio streaming. Access your phonebook and call history directly from the unit.
- USB/AUX: Connect USB devices for media playback or use the AUX input for external audio sources.
- Sound Settings: Access the DSP settings to adjust the equalizer, fader, balance, and time correction for a personalized audio experience.
5.5. Rear View Camera
The system supports a rear view camera input and can work with the original VW rear view camera (optional adapter ASIN B08XX3MTNT or B08XX2HRQC may be required).
- When the vehicle is shifted into reverse, the display will automatically switch to the rear view camera feed.
- The system also supports virtual parking track display and Climatronic control status.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your DYNAVIN system.
- Cleaning the Display: Use a soft, lint-free cloth to gently wipe the touchscreen. Do not use abrasive cleaners or solvents.
- Software Updates: Periodically check the manufacturer's website for available software updates to ensure you have the latest features and bug fixes.
- General Care: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
7. Troubleshooting
If you encounter issues with your DYNAVIN D8-B6S Flex, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Loose power connection, blown fuse | Check power cables and vehicle fuses. Ensure battery is connected. |
| No sound | Volume too low, mute activated, incorrect audio settings, loose speaker connections | Increase volume, check mute status, verify audio output settings, inspect speaker wiring. |
| GPS signal lost or inaccurate | GPS antenna obstructed or improperly placed, software issue | Ensure GPS antenna has a clear view of the sky. Check navigation software settings. |
| Bluetooth connection issues | Device not paired, Bluetooth off on phone or unit, interference | Ensure Bluetooth is enabled on both devices. Re-pair the device. Move away from sources of interference. |
| Touchscreen unresponsive | System freeze, dirty screen | Restart the unit (if possible). Clean the screen with a soft cloth. |
| CarPlay/Android Auto not connecting | Activation code not purchased, incorrect connection method, phone compatibility | Verify activation code purchase. Ensure correct wired/wireless connection. Check phone compatibility and software version. |
If the problem persists after attempting these solutions, please contact DYNAVIN customer support or your authorized dealer.
8. Specifications
| Feature | Description |
|---|---|
| Brand | Dynavin |
| Model Name | D8-B6S Flex |
| Vehicle Service Type | Car |
| Screen Size | 10.1 Inches |
| Display Type | LCD, Capacitive Touchscreen |
| Resolution | 1280 x 720 pixels |
| Operating System | Android OS |
| Processor | Quad-core |
| Internal Storage (ROM) | 32 GB |
| Special Features | Apple CarPlay, Bluetooth, DAB, DSP, Touchscreen, Equalizer, GPS Navigation, RDS, Subwoofer, FM Tuner, SD Card Input |
| Connectivity Technology | Bluetooth, WLAN (Wi-Fi) |
| Map Type | Europe (iGO NextGen with 46 countries including Turkey) |
| Audio Output Mode | Stereo |
| Product Dimensions (L x W x H) | 47 x 28 x 19 cm |
| Product Weight | 3 Kilograms |
| Compatible Devices | Smartphone |
| Control Method | Touch |
| Supported Satellite Navigation System | GPS |
| Manufacturer | DYNAVIN |
| Part Number | D8-B6S Flex |
9. Warranty and Support
For warranty information, please refer to the documentation included with your product or visit the official DYNAVIN website. Keep your proof of purchase for warranty claims.
For technical support, troubleshooting assistance beyond this manual, or inquiries about activation codes and license files, please contact your authorized DYNAVIN dealer or DYNAVIN customer service directly.

Image: An icon representing support, indicating where users can find assistance for their DYNAVIN product.