1. Introducció
The ANCEL DM500 is a professional automotive diagnostic tool designed for comprehensive vehicle maintenance. It specializes in car cluster correction (mileage odometer adjustment), oil service reset, and a full suite of OBDII/EOBD engine diagnostic functions. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your DM500 device to ensure optimal performance and accurate vehicle diagnostics.
2. Informació de seguretat
Si us plau, llegiu i comprengui totes les instruccions de seguretat abans de fer servir el dispositiu. Si no segueix aquestes instruccions, es poden produir descàrregues elèctriques, incendis o lesions greus.
- Feu funcionar el dispositiu sempre en una zona ben ventilada.
- Wear appropriate eye protection when working on vehicles.
- Mantingueu el dispositiu fora de l'abast dels nens i del personal no autoritzat.
- Eviteu el contacte amb peces calentes del motor o components mòbils.
- Do not use the device if the cables are damaged.
- Mantingueu el dispositiu sec i allunyat de líquids.
- Ensure the vehicle's ignition is off before connecting or disconnecting the device, unless instructed otherwise for specific diagnostic procedures.
3. Producte acabatview
3.1 Components de la unitat principal
The ANCEL DM500 features a robust design with a 5.0-inch capacitive touch screen for intuitive operation. Below is a diagram illustrating the key components and ports of the main unit:

- 1. POWER/LOCK Button: Used to power on/off the device and lock/unlock the screen.
- 2. USB Interface: For data transfer and connection to a computer.
- 3. DC Port: For connecting the power adapter/charger.
- 4. TYPE-C Interface: Additional connectivity port.
- 5. DB15 Port: Main diagnostic cable connection port.
- 6. Touchscreen/Display Screen: 5.0-inch capacitive touch screen for user interaction.
- 7. Ranura per a targetes TF: For inserting a Micro SD (TF) card for extended storage.
- 8. Ponent: Per a comentaris d'àudio.
- 9. Serial Number Sticker: Contains the device's unique serial number, important for updates and support.
3.2 Contingut del paquet
En obrir el paquet, assegureu-vos que hi hagi tots els elements presents:

- 1 x ANCEL DM500 Main Unit
- 1 x Main Cable (OBDII connection)
- 1 x Charger (US Charger)
- 1 x Caixa d'embalatge
- 1 x User's Manual / Quick Start Guide Fold
- 1 x certificat
4. Configuració
4.1 Càrrega inicial
Before first use, ensure the DM500 is fully charged. Connect the provided charger to the DC port on the device and plug it into a power outlet. The charging indicator will show the charging status.
4.2 Engegada/apagada
- Per encendre: Press and hold the POWER/LOCK button until the screen illuminates.
- Per apagar: Press and hold the POWER/LOCK button, then select 'Power Off' from the options on the screen.
4.3 Selecció de la llengua
The device's default language is English. To change the language:
- Navigate to the 'Settings' menu on the main screen.
- Select 'Language' or a similar option.
- Choose your desired language from the list. Supported languages include English, Russian, Polish, French, German, Portuguese, Turkish, and Italian.
Nota: If your desired language is not pre-installed, you may need to provide the product serial number to the seller for activation and download.
4.4 Connexió al vehicle
- Locate the vehicle's 16-pin OBDII Data Link Connector (DLC). This is usually found under the dashboard on the driver's side.
- Ensure the vehicle's ignition is in the 'OFF' position.
- Connect the main diagnostic cable to the DB15 port on the DM500 unit.
- Connect the other end of the main diagnostic cable to the vehicle's OBDII DLC.
- Turn the vehicle's ignition to the 'ON' position (engine off). The DM500 should automatically power on or prompt you to do so.
5. Instruccions de funcionament
The ANCEL DM500 operates on an Android 5.1.1 system with a user-friendly touch interface.
5.1 Navegació general
Use the 5.0-inch capacitive touch screen to navigate through menus and select functions. The main menu provides access to various diagnostic and service functions.

5.2 Funcions principals
5.2.1 Cluster Correction (Mileage Odometer Correction)
This function allows for reading, writing, backing up, and recovering instrument cluster data, including mileage adjustment. The success of mileage adjustment depends on the vehicle's model, year, and instrument panel type.

5.2.2 Restabliment del servei d'oli
The DM500 can reset the oil service light on compatible vehicles. The device will automatically recognize if this function is supported for the connected vehicle.

5.2.3 Full OBDII/EOBD Engine Check
The device provides comprehensive OBDII diagnostic capabilities for engine-related issues:

- Lectura de codis: Mostra descripcions detallades dels codis de diagnòstic d'errors (DTC).
- ErasinCodis g i restabliment: Turns off the Check Engine Light (MIL), clears DTCs, and resets monitors.
- Flux de dades: Reads and displays live ECU/PCM data stream, with graphical plotting and freeze frame data storage.
- Retrieving I/M Readiness Status: Shows if emission-related systems are operating correctly and ready for inspection.
- Llegir el flux de dades en directe: Displays continuous data stream from a vehicle in live graphic (waveform) format.
- View Congela les dades del fotograma: Checks vehicle conditions recorded by the on-board computer when an emission-related fault occurs.
- O-2 Sensor Test: Retrieves and displays O-2 sensor monitor test results.
- Prova del monitor integrat: Recupera i mostra els resultats de les proves dels components i sistemes del tren motriu relacionats amb les emissions.
- Llegir la informació del vehicle: Displays VIN (Vehicle Identification Number), CID (Calibration ID), and CVN (Calibration Verification Number).
5.3 Actualització de programari
The DM500 supports Wi-Fi One-Click Update for software. Regular updates ensure the device has the latest vehicle compatibility and features. Updates are typically released every 15-30 days.

- Assegureu-vos que el dispositiu estigui connectat a una xarxa Wi-Fi estable.
- Al menú principal, seleccioneu "Actualitzar".
- Follow the on-screen prompts to download and install available updates.
6. Manteniment
6.1 Actualitzacions de programari
Regularly update your DM500 software via Wi-Fi to ensure access to the latest vehicle models, diagnostic functions, and performance improvements. A 1-year free update period is included with your purchase.
6.2 Neteja
To clean the device, use a soft, dry cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the screen or casing. Keep the ports free of dust and debris.
6.3 Emmagatzematge
When not in use, store the DM500 in its original packing box or a protective case in a cool, dry place, away from direct sunlight and extreme temperatures.
7. Solució De Problemes
If you encounter issues with your ANCEL DM500, refer to the following common problems and solutions:
- El dispositiu no s'encén: Ensure the battery is charged. Connect the charger and try again. If the issue persists, contact technical support.
- Connection error with vehicle: Verify that the OBDII cable is securely connected to both the DM500 and the vehicle's DLC. Ensure the vehicle's ignition is in the 'ON' position (engine off).
- Mileage adjustment failed: The success of mileage adjustment is highly dependent on the specific vehicle model, year, and instrument panel type. If an adjustment fails, please contact technical support with the exact vehicle details (brand, model, year, and the device's serial number) for assistance.
- Oil Service Reset function not available: This function is not universally compatible with all vehicles. The device automatically detects if the function is supported for the connected car. If it's not available, your vehicle may not be supported for this specific feature.
- El dispositiu és lent o no respon: Try restarting the device. Ensure there is sufficient storage space (32GB internal, expandable with TF card). Perform a software update if available.
8. Especificacions
| Característica | Especificació |
|---|---|
| Nom del model | ANCEL DM500 |
| Sistema operatiu | Android 5.1.1 |
| CPU | RK3128 Quad-Core ARM Cortex A7 1.2GHz |
| Capacitat de memòria | 16 GB |
| Capacitat d'emmagatzematge | 32GB (expandable via 32G Micro SD/TF card) |
| Pantalla LCD | Pantalla tàctil capacitiva de 5.0 polzades |
| Resolució LCD | 800 * 600 |
| Càmera | 5 mega rear view càmera |
| Wi-Fi | Admet |
| Bateria | 2600mA, rechargeable polymer lithium battery |
| Dimensions (L x A x A) | 198 mm x 115 mm x 31 mm |
| Pes de l'article | 1 kg |
| Certificació de proves externes | CE |
| Característiques especials | Wi-Fi, Electronic |
| Versió de maquinari | El més nou |
| Versió del programari | El més nou |
9. Supported Vehicles (Odometer Correction)
The ANCEL DM500 supports odometer correction for a wide range of vehicles across various regions. Please note that this list is for reference only, and specific compatibility may vary by model, year, and instrument panel. Always consult with technical support if you are unsure about your vehicle's compatibility.

9.1 European Brands
- BMW, Benz, Borgward, Peugeot, Citroen, DS, Dacia, Fiat, Jaguar, Land Rover, Opel, Porsche, Renault, Smart, Volvo, Iveco, VW/Audi/Skoda/Seat
9.2 American Brands
- Ford, Chrysler, GM
9.3 Japanese Brands
- ISUZU, Mazda, Mitsubishi, Nissan, Subaru, Suzuki, Toyota, Lexus
9.4 Korean Brands
- Hyundai, KIA, Ssangyong, Daewoo
9.5 Chinese Brands
- Baic, Besturn, Bisu, Brilliance, BYD, Changan, Changhe, Chery, Cowin, DFFengshen, DFFG, Dfliuzhou, Enranger, Foton, Geely, Greatwall, Hafei, Hanteng, Hawtai, Himiko Hongqi, Huanghai, JAC, Jiabao, JMC, Lifan, Lufeng, Luxgen, Maxus, Qnlotus, Qoros, Roewe, Sgmw, SWN, SoUEAST, TJFAW, Traum, Trumpchi, Xenia, Yema, ZD, Zhongxing, Zotye, Changfeng
Nota important: Most models can support 2018/2019 years, with a small number of models supporting 2020/2021 years. Not all cars are supported. If you are unsure if your car is supported, please contact technical support before purchase.
10. Consells d'usuari
- For mileage correction, always verify compatibility by contacting support with your specific vehicle's brand, model, year, and instrument panel details.
- The Oil Service Reset function is automated; if it doesn't appear for your vehicle, it indicates that the function is not supported for that specific car model.
- Keep your device updated via Wi-Fi to ensure the broadest vehicle coverage and access to the latest features.
11. Garantia i Suport
11.1 Garantia del producte
The ANCEL DM500 comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
11.2 Actualitzacions de programari
Enjoy 1 year of free software updates via Wi-Fi. After the initial year, an annual update fee may apply to continue receiving the latest software versions and vehicle database expansions.
11.3 Suport tècnic
For any technical inquiries, operational assistance, or troubleshooting that cannot be resolved using this manual, please contact ANCEL technical support. Provide your device's serial number and detailed information about the issue for efficient assistance. Remote technical support is available.





