What’s the Difference between Autel G- BOX3 and Autel G- BOX2?

Autel G-BOX3 is a new accessory tool for Mercedes Benz all keys lost. It’s the upgrade version of Autel G-BOX2, and compatible with Autel MaxiIM IM608, IM608PRO, IM608 II, IM508+XP400 Pro, and IM508S+XP400 Pro. What’s new in G-BOX3?

Autel G- BOX3 vs. Autel G- BOX2:

Both Autel accessory tools support the following functions.

Faster password calculation for Mercedes Benz all keys lost scenario.
8X faster password calculation for Mercedes Benz W172, W204 and W207 EIS types.
4X faster password calculation for Mercedes Benz W209 and W211 EIS types.
BMW DME/DDE ISN reading for 20 types of ECUs, including EDC17, MEVD17, MSV90 and MSD87.
Volkswagen ECM IMMO data reading and data synchronization for 18 types, including MQB EDC17 and MED17 ECUs.

What’s new in Autel G-BOX3 Adapter?

Supports on-vehicle and on-bench fast mode in an all keys lost scenario for Mercedes Benz vehicle using the DAS3 EIS/EZS.
Bosch engine ECU read and write on Volkswagen, BMW and PSA group vehicles.
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.

If you use G-BOX2 to work with Autel key programmer to read and write ECU, and get the note “The current function is only available with G-BOX3 or above device types. Check the G-BOX type.” That means the vehicle model is not supported by G-BOX2 adapter, and you need to use the new Autel G-BOX3 Key Programming Adapter.