1. Introduction
The ANCEL VD700Pro is a professional OBD2 diagnostic device specifically designed for Volkswagen Audi Group (VAG) vehicles. It provides comprehensive system diagnostics and a range of special functions to help users identify and resolve vehicle issues efficiently. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your VD700Pro device.
2. Produit terminéview
The VD700Pro features a 2.8-inch color LCD screen, a silicone keypad for easy navigation, and a robust, drop-resistant casing. It is powered directly from the vehicle's OBDII port.

The ANCEL VD700Pro device showing its main menu, including options for OBDII, VW specific functions, oil reset, and battery check. The screen is a 2.8-inch color LCD.
Caractéristiques principales :
- Diagnostic complet des systèmes pour les véhicules VAG : Supports reading and clearing fault codes for all major systems including Engine, ABS, Transmission, Airbag, SAS, TPMS, EPB, ESP, Door Electronics, Lamp Control, Air-conditioning, and Battery System.
- 8 Fonctions Spéciales : Includes Throttle Position Adaption, EPB Replace Brake Pads, Diesel Engine Special Function, Steering Angle Learning, Tire Pressure Reset (TPMS), Injector Adaptation, Battery Registration, and Service Reset (Oil Reset).
- OBD2 Functions: Reads and clears fault codes, checks I/M readiness, reads data streams, performs EVAP system tests, and retrieves vehicle identification data.
- Vol de batterie en temps réeltage Surveillance : Provides live monitoring of battery voltage.
- Mises à jour gratuites à vie : Software updates are available free of charge from the official ANCEL website.
- Prise en charge multilingue : Supports 10 display languages.
- 2 Color UI Themes: Offers 'Gem Blue' and 'Sky Gray' interface themes.
- Wide VAG Vehicle Compatibility: Compatible with Volkswagen, Audi, Skoda, Seat, Bentley, Lamborghini, Bugatti, and Scania vehicles.
3. Installation
3.1 Connexion de l'appareil
- Repérez le port de diagnostic OBDII à 16 broches de votre véhicule. Ce port se trouve généralement sous le tableau de bord, côté conducteur.
- Assurez-vous que le contact du véhicule est coupé.
- Plug the ANCEL VD700Pro's OBDII connector into the vehicle's diagnostic port. The device will power on automatically.
- Mettez le contact du véhicule en position « ON » (le moteur peut être éteint).
3.2 Mises à jour logicielles
To ensure your device has the latest features and vehicle compatibility, it is recommended to perform software updates regularly. Updates are free for life.
- Visitez le site officiel d'ANCEL website.
- Navigate to the 'Download Center' and select your product model (VD700Pro).
- Download the update software to a computer running Windows 7, 8, or 10 OS. (Note: macOS is not supported for updates).
- Connect the VD700Pro device to your computer using the provided USB data cable.
- Follow the on-screen instructions provided by the update software to complete the process.

This image displays the steps for updating the device software to support multiple languages, including logging into the ANCEL official website, selecting the download center, choosing the product model, downloading the language package, connecting the device, and following on-screen instructions.

The ANCEL VD700Pro diagnostic tool is shown connected to a laptop via a USB cable, indicating it is ready for a software update. The laptop screen shows the ANCEL download center.
3.3 Language and UI Theme Selection
You can customize the device's language and user interface theme:
- From the main menu, navigate to 'Tool Setup'.
- Select 'Language' to choose from the 10 supported languages.
- Select 'Skin Style' to switch between 'Gem Blue' and 'Sky Gray' themes.

The device supports 10 languages including English, French, Spanish, German, Russian, Swedish, Portuguese, Finnish, Norwegian, and Danish. It also offers two user interface themes: Gem Blue and Sky Gray.
4. Mode d'emploi
4.1 Navigation
Use the 'OK' button to confirm selections, 'ESC' to go back, and the arrow keys to navigate through menus and options.
4.2 Full System Diagnostics for VAG Vehicles
The VD700Pro can perform a comprehensive scan of all electronic control units (ECUs) in compatible VAG vehicles.

This diagram highlights the ANCEL VD700Pro's capability for all-system diagnostics on VAG vehicles, covering systems such as Engine, ABS, SAS, Airbag, TPMS, EPB, SRS, and Transmission.
- From the main menu, select 'For VW' (or similar VAG-specific option).
- Choose 'Vehicle Scan' to automatically scan all systems for fault codes.
- Alternatively, select 'System Selection' to manually choose a specific system (e.g., Engine, ABS, Airbag) for diagnosis.
- The device will display any detected Diagnostic Trouble Codes (DTCs) and their definitions.
- To clear codes, select the 'Erase Codes' option within the specific system's menu or the main diagnostic menu.
4.3 Fonctions spéciales
The VD700Pro offers several special functions for VAG vehicles, which are crucial after replacing components or for routine maintenance.

A visual representation of the nine special functions available on the ANCEL VD700Pro: Oil Service Reset, Throttle Position Adaption, EPB Reset, TPMS Reset, Injector Learning, DPF Reset, Fuel Pump Activation, Battery Registration, and SAS Calibration.
Pour accéder à ces fonctions :
- From the main menu, select 'Special Functions'.
- Choose the desired function from the list:
- Service Reset (Oil Reset): Réinitialise le témoin de vidange après une vidange d'huile.
- Apprentissage de l'accélérateur : Adapts the throttle position after replacement or cleaning.
- Remplacement des plaquettes de frein EPB : Safely retracts and engages electronic parking brake calipers for pad replacement.
- Steering Angle Learning: Calibre le capteur d'angle de braquage.
- Réinitialisation de la pression des pneus (TPMS) : Réinitialise le système de surveillance de la pression des pneus.
- Injector Adaptation: Encode les nouvelles valeurs des injecteurs dans le calculateur.
- Enregistrement de la batterie : Enregistre une nouvelle batterie auprès du système de gestion de la batterie du véhicule.
- Réinitialisation du FAP : Réinitialise le système de filtre à particules diesel.
- Suivez les instructions à l'écran pour terminer la procédure.
4.4 OBD2 Modes
For general OBD2 compliant vehicles (post-2002 with 16-pin OBDII connector), the VD700Pro supports standard OBD2 diagnostic modes.
- Dans le menu principal, sélectionnez « OBDII ».
- Choisissez parmi les options suivantes :
- Lire les codes : Displays current, pending, and permanent diagnostic trouble codes.
- Effacer les codes : Clears all diagnostic trouble codes and turns off the Malfunction Indicator Lamp (MIL).
- Préparation I/M : Vérifie l'état de préparation des dispositifs de surveillance des émissions.
- Flux de données: Affiche les données des capteurs en temps réel sous forme de texte ou de graphique.
- Test du système d'évaporation : Lance un test du système de contrôle des émissions par évaporation.
- Informations sur le véhicule: Récupère le numéro d'identification du véhicule (VIN), l'identifiant d'étalonnage (CALID) et le numéro de vérification d'étalonnage (CVN).
4.5 Real-time Battery Voltage-Surveillance
The device can monitor your vehicle's battery voltage en temps réel.
- From the main menu, select 'BAT' (Battery Check).
- Follow the on-screen instructions, which may include starting the engine for a charging system test.
- The device will display current, minimum, and maximum voltage readings over time.
5. Entretien
The ANCEL VD700Pro is designed for durability, but proper care ensures its longevity and performance.
- Nettoyage: Utilisez un chiffon doux et sec pour nettoyer l'appareil. Évitez d'utiliser des nettoyants abrasifs ou des solvants.
- Stockage: Conservez l'appareil dans un endroit sec et frais, à l'abri de la lumière directe du soleil et des températures extrêmes.
- Mises à jour logicielles : Regularly update the device software as described in Section 3.2 to maintain optimal functionality and compatibility.
6. Dépannage
If you encounter issues with your ANCEL VD700Pro, refer to the following common troubleshooting steps:
- L'appareil ne s'allume pas : Ensure the device is securely connected to the vehicle's 16-pin OBDII port. Check the vehicle's ignition is in the 'ON' position. Verify the vehicle's battery has sufficient charge.
- Erreur de communication : Ensure the vehicle is OBDII compliant and manufactured after 2002. Check for loose connections at the OBDII port. Try the device on another compatible vehicle to rule out a vehicle-specific issue.
- Update Software Issues: Ensure your computer runs Windows 7, 8, or 10. Verify a stable internet connection. Re-download the update software from the official ANCEL website.
- Incorrect Readings/Functions Not Working: Ensure the correct vehicle model and year are selected if prompted. Some older VAG protocols may require manual handling; refer to the detailed user manual for specific instructions.
For specific Diagnostic Trouble Code (DTC) definitions, the device has a built-in DTC lookup library. For further assistance, contact ANCEL customer support.
7. Spécifications
| Fonctionnalité | Spécification |
|---|---|
| Modèle | VD700Pro |
| Taille de l'écran | 2.8 pouces (écran LCD couleur) |
| Source d'énergie | Cable (via OBDII port) |
| Supported Update OS | Windows 7, 8, 10 |
| Poids de l'article | 590 gramme |
| Protocoles pris en charge | J1850 VPM, J1850PWM, ISO9141, KWP 2000, TP16, KWP1281, TP20, UDS |
| Compatibilité des véhicules | 12V vehicles (non-electric) with OBDII interface and 16-pin connector, manufactured after 2002. Specifically designed for VAG Group vehicles. |
8. Garantie et assistance
The ANCEL VD700Pro comes with a commitment to customer satisfaction and ongoing support.
- Mises à jour gratuites à vie : Benefit from continuous software updates to ensure your device remains current with the latest vehicle models and diagnostic capabilities.
- Assistance clientèle : For any questions, technical assistance, or support needs, please contact ANCEL customer service through Amazon messages. Provide your model, year of manufacture, VIN information, and desired functions for efficient support.





