* Read and Write Bosch MD1/MG1 engine ECUs on BMW F series and Volkswagen MQB vehicles as well as other brands such as PSA, Opel etc
G-BOX 3 FEATURES
How to Use the Autel G-Box 3
- Reads/writes Bosch engine ECU on BMW
- All Keys Lost programming, DME/DDE ISN reading/writing,
IM508 and IM608 for specific Mercedes-
Various diagnostic and programming tasks for Mercedes-Benz,
Always refer to the specific user manual provided with your Autel G-Box 3 and the programming tool for detailed and device-specific instructions regarding firmware updates. Additionally, make sure to follow the manufacturer's guidelines to prevent any potential issues during the updating process.
* Faster password calculation for Mercedes-Benz All Key Lost scenario
* 8x faster password calculation for Mercedes-Benz W172, W204 and W207 ElS types
* 4X faster password calculation for Mercedes-Benz W209 and W211 El S types
* BMW ME/DDE ISN reading for 20 types of ECUs, including EDC17, MEVD17, MSV90, and MSD87
* Volkswagen CM IMMO data reading and data synchronization for 18 types, including MQB EDC17 and MED17 ECUs
* Bosch engine ECU read and write on Volkswagen, BMW, and PSA group vehicles.
* COMPATIBLE WITH THE MAXIIM IM608, IM608PRO, IM608 II, KM100, AND IM508 (with an additional purchase of XP400). (WITH THE PURCHASE OF THE XP400).
Functions:
It supports a wide range of key types, including transponder keys, smart keys, and proximity keys.
This is necessary for a variety of tasks, such as adding new features or correcting errors.
This can help troubleshoot problems and diagnose issues.
This is a valuable feature for vehicles that have been stolen or damaged.
The G-Box 3 can be used to reset the immobilizer system after a key has been lost or replaced.
This is done by connecting the G-Box 3 to the vehicle's OBD-II port and following the instructions on the G-Box 3 screen.
It is important to keep the odometer reading accurately for both safety and maintenance reasons.
The G-Box 3 can be used to correct the odometer reading if it has been damaged or if it has been tampered with.
The G-Box 3 can be used to reset the service reminder light after a maintenance service has been performed.
If the tire pressure in a tire drops below a certain level, the TPMS light will come on. The G-Box 3 can be used to reset the TPMS light after tire pressure has been adjusted.

Gbox 2 vs Gbox3
Gbox2 makes Mercedes all keys lost faster, Gbox3 makes it 4x/8x faster
Gbox3 offers faster and more secure reading and writing of Bosch EDC17, MEx17, MD1, and MG1 ECUs and supports on vehicle.
How to Update Autel G-Box 3 Firmware?
Aspect
Autel G-Box 2
Autel G-Box 3
Compatibility
Primarily for Mercedes-Benz vehicles.
Supports Mercedes-Benz, BMW, and VW vehicles.
Key Features
- Fast mode for all keys lost.
- Key programming, ECU coding, live data monitoring, etc.
Use
Used in conjunction with Autel MaxiIM
Used in conjunction with Autel key programming tools for
On-vehicle programming
No
Yes
Password calculation
Slower
Faster
BMW ME/DDE ISN reading
For 10 ECU types
For 20 ECU types
Requirements:
Steps to Update Autel G-Box 3 Firmware:

Package Includes:
1pc x Autel MaxiIM G-BOX 3
1pc x DB15 Cable
1pc x K-Line Cable
1pc x Fuse Cable
2pcs x Fuse (5A)
1pc x Clamp Cable
1pc x OBDII Extension Cable
1pc x Quick Reference Guide