






The Autel G-Box3, paired with the Autel MaxiIM, represents the pinnacle of advanced IMMO (immobilizer) solutions. This powerful combination is designed for Benz all keys lost scenarios, offering faster password calculation and on-vehicle programming capabilities. With no repeated insertions and no need for EIS removal, the G-Box3 ensures a seamless and efficient process. It also supports BMW DME/DDE ISN reading and writing in both boot mode and bench method, containing all necessary connections, cables, fuses, and CAN line connectors for comprehensive automotive diagnostics.

The Autel G-Box3 is the upgraded successor to the G-Box2, offering enhanced performance and security features. With faster processing times and more secure connections, the G-Box3 ensures that your automotive diagnostics are not only efficient but also protected against potential threats. Its advanced capabilities make it an essential tool for any professional automotive technician.


When facing an all keys lost situation with a Benz, the Autel G-Box3 provides a streamlined solution. Simply connect the G-Box3 to the OBDII port using the communication cable of the ELV, then connect it to the fuse and the Autel MaxiIM tablet via the OBDII female connector. This setup is available for Benz W204/W207/W216/W164 EISs (2009~), ensuring compatibility with a wide range of models.


For Benz's all-key-loss scenarios, the Autel G-Box3 also supports desktop operation. Connect the G-Box3 to the Benz EIS using a DB15 cable, then connect the DC port of the G-Box3 to a 12V power supply. Finally, connect the Autel MaxiIM tablet to the G-Box3. This setup is available for Benz EISs that are supported by Autel MaxiIM tablets, providing flexibility in your diagnostic approach.


For bench operations, the Autel G-Box3 simplifies the process of reading engine passwords. Connect the G-Box3 to the engine ECU using a DB15 cable, then connect the DC port of the G-Box3 to a 12V power supply. Finally, connect the Autel MaxiIM tablet to the G-Box3 via the OBDII female connector. This setup is available for Bosch ECUs supported by Autel MaxiIM tablets, ensuring a wide range of compatibility and ease of use.


The Autel G-Box3 is a must-have tool for automotive professionals, offering a multitude of benefits:


The Autel G-Box3 adapter is packed with features to facilitate efficient automotive diagnostics:
| TEST POWER | 20W Max |
| TEST PRESSURE RANGE | 0-30KPa |
| SENSOR RESOLUTION | 1 Pa |
| TEST ACCURACY | ±5pa |
| COMMUNICATION PORT | RS-232 / USB |
| DATA STORAGE | Internal memory/ download via USB disk |
| POWER SUPPLY | AC 220V |
| AIR SUPPLY | 0.1‒1.0 MPa dry compressed air |
| AIR INLET PORT/TEST PORT | φ6mm air pipe/φ6mm air pipe |
| WORK TEMPERATURE/HUMIDITY | 10%‒90% @25°C, without condensation |
| DIMENSIONS (WEIGHT) | 280*300*200 mm 3.5kg |
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