1. Einleitung
Thank you for choosing the DYNAVIN D9-DMI3G Ultra Flex Android Car Radio Navigation System. This advanced multimedia unit is designed to seamlessly integrate with your Audi A4, A5, Q5, S4, or S5 equipped with MMI 3G/3G+ radio, providing enhanced navigation, entertainment, and connectivity features including Wireless CarPlay and Android Auto, Head-up Display support, and DAB+ Radio. This manual provides essential information for installation, operation, and maintenance of your new system.
2. Sicherheitshinweise
WARNUNG:
- Always consult a professional for installation to avoid damage to the vehicle's electrical system or the unit.
- Do not operate the unit's functions that distract you from driving. Always prioritize road safety.
- Ensure all wiring is correctly connected and insulated to prevent short circuits or fire hazards.
- Das Gerät sollte vor Wasser und übermäßiger Feuchtigkeit geschützt werden.
- Versuchen Sie nicht, das Gerät zu zerlegen oder zu verändern. Dadurch erlischt die Garantie.
3. Packungsinhalt
Bitte überprüfen Sie, ob alle Artikel im Paket vorhanden sind:
- DYNAVIN D9-DMI3G Ultra Flex Main Unit
- Stromkabel
- GPS-Antenne
- USB-Kabel (x2)
- Externes Mikrofon
- RCA Cables (Audio/Video In/Out)
- Benutzerhandbuch (dieses Dokument)
- Montagehalterungen und Schrauben

Image: Illustration of all components included in the DYNAVIN D9-DMI3G Ultra Flex package.
4. Installationsanleitung
Professional installation is highly recommended. Incorrect installation can damage the unit or your vehicle.
4.1 Prüfungen vor der Installation
- Ensure your vehicle is an Audi A4, A5, Q5, S4, or S5 with MMI 3G/3G+ radio.
- Vor Beginn jeglicher elektrischer Arbeiten muss die Fahrzeugbatterie abgeklemmt werden.
- Gather necessary tools (trim removal tools, screwdrivers, wire cutters/strippers).
4.2 Schaltplan
Die genauen Anschlüsse entnehmen Sie bitte dem mitgelieferten detaillierten Schaltplan. Wichtige Anschlüsse sind:
- Stromkabelbaum: Connect to the vehicle's power supply (constant 12V, accessory, ground).
- CAN-Bus-Decoder: Essential for communication with the vehicle's MMI system.
- GPS-Antenne: Montieren Sie das Gerät an einem Ort mit freiem Blick view des Himmels (z. B. Armaturenbrett, unter der Windschutzscheibe).
- USB-Kabel: Route to a convenient location for USB drives or smartphone connection.
- Externes Mikrofon: Mount near the driver for clear hands-free calls.
- RCA-Kabel: Für externe amplifiers, subwoofers, or auxiliary video input/output.

Image: Simplified wiring diagram showing main connections for the DYNAVIN D9-DMI3G Ultra Flex.
4.3 Montage der Einheit
Carefully remove the original car radio or display following your vehicle's specific disassembly instructions. Install the DYNAVIN unit using the provided mounting brackets and screws, ensuring it is securely fastened and flush with the dashboard.
4.4 Ersteinrichtung und Konfiguration
After installation, reconnect the vehicle's battery. Power on the unit. The system will guide you through initial setup, including language selection, time zone, and basic audio settings. Ensure the CAN Bus connection is recognized for proper MMI integration.
Video: A step-by-step guide demonstrating the installation process of the DYNAVIN D9-DMI3G Ultra Flex in a compatible Audi vehicle.
5. Bedienungsanleitung
5.1 Basic Navigation and Main Menu
The unit features a responsive touchscreen interface. Tap icons on the main menu to access functions like Radio, Navigation, Bluetooth, CarPlay/Android Auto, and Settings. Swipe left/right to navigate through additional app pages.

Image: Screenshot of the main menu interface on the DYNAVIN D9-DMI3G Ultra Flex unit.
5.2 Radio (FM/AM/DAB+)
Select the 'Radio' icon. Use the on-screen controls to tune frequencies, save presets, and switch between FM, AM, and DAB+ (if DAB+ antenna is connected and signal is available). DAB+ offers higher quality digital radio broadcasts.
5.3 Bluetooth-Konnektivität
So koppeln Sie Ihr Telefon:
- Go to 'Bluetooth' on the unit.
- Aktivieren Sie Bluetooth auf Ihrem Smartphone und suchen Sie nach verfügbaren Geräten.
- Select 'DYNAVIN' (or similar name) from your phone's list.
- Bestätigen Sie den Kopplungscode auf beiden Geräten.
Nach der Kopplung können Sie Anrufe tätigen/empfangen und Audio drahtlos streamen.
5.4 Kabelloses CarPlay und Android Auto
This unit supports wireless connection for both Apple CarPlay and Android Auto. Ensure your phone's Wi-Fi and Bluetooth are enabled.
- On the unit, select the 'CarPlay' or 'Android Auto' icon.
- Follow the on-screen instructions to connect your smartphone via Bluetooth first, then confirm the Wi-Fi connection.
- Once connected, your phone's compatible apps will appear on the unit's screen, allowing for navigation, music, messaging, and more.

Bild: Example of the Apple CarPlay interface displayed on the DYNAVIN D9-DMI3G Ultra Flex screen.
Video: A demonstration of how to set up and use Wireless CarPlay with the DYNAVIN D9-DMI3G Ultra Flex unit.
5.5 Navigationssystem
The unit comes with pre-installed navigation software. Tap the 'Navigation' icon to launch. You can also install other navigation apps from the Google Play Store (requires internet connection via Wi-Fi hotspot).
5.6 Head-up Display (HUD) Integration
If your vehicle is equipped with a compatible Head-up Display, the DYNAVIN unit can send navigation directions and other relevant information to the HUD. Access the 'Settings' menu on the unit to configure HUD output options.
6. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Gerät lässt sich nicht einschalten. | Falsche Verkabelung, durchgebrannte Sicherung, Fahrzeugbatterie abgeklemmt. | Check power connections, inspect fuses, ensure battery is connected. |
| Kein Ton aus den Lautsprechern. | Speaker wires disconnected, volume too low, mute activated, ampLifier-Problem. | Check speaker connections, increase volume, disable mute, verify amplifier-Status. |
| GPS-Signal nicht gefunden. | GPS antenna not connected, antenna placed in poor location. | Ensure GPS antenna is securely connected and placed with clear sky view. |
| CarPlay/Android Auto verbindet sich nicht. | Bluetooth/Wi-Fi off, phone not paired, software glitch. | Ensure phone's Bluetooth/Wi-Fi are on, re-pair device, restart unit and phone. |
| Touchscreen reagiert nicht. | Systemabsturz, Schmutz auf dem Bildschirm. | Restart the unit (press reset button if available), clean screen. |
7. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modell | D9-DMI3G Ultra Flex |
| Betriebssystem | Android (Specific version may vary) |
| Anzeigegröße | 7 Zoll |
| Kompatibilität | Audi A4, A5, Q5, S4, S5 with MMI 3G/3G+ Radio |
| Konnektivität | Wireless CarPlay, Android Auto, Bluetooth 5.0, Wi-Fi, USB |
| Radio-Tuner | FM/AM, DAB+ (requires optional DAB+ antenna) |
| Navigation | Eingebautes GPS, unterstützt Online-/Offline-Karten |
| Audioausgang | 4 x 45W (Max), RCA Pre-outs |
| Stromversorgung | DC 12V (Operating Range: 9V-16V) |
8. Wartung
- Reinigung: Reinigen Sie Bildschirm und Gerät mit einem weichen, trockenen Tuch. Bei hartnäckigen Flecken leicht andrücken.ampBefeuchten Sie das Tuch mit Wasser. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
- Software-Updates: Periodically check the official DYNAVIN website or contact support for available software updates. Updates can improve performance and add new features.
- Systemreset: In case of persistent issues, a factory reset option is available in the system settings. Note that this will erase all user data and settings.
9. Garantie und Support
The DYNAVIN D9-DMI3G Ultra Flex comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details.
For technical support, troubleshooting assistance, or warranty claims, please contact your authorized DYNAVIN dealer or visit the official DYNAVIN support webBitte halten Sie Ihre Produktmodell- und Seriennummer bereit, wenn Sie den Support kontaktieren.
Offiziell WebWebsite: www.dynavin.com
E-Mail-Support: support@dynavin.com





