Autel G-box3 is new key programming adapter for MaxiM series. It is the update version of G-box2. The G-Box3 is compatible with the MAXIM IM608 II, IM608PRO and IM508 with an additional purchase of XP400, offers faster and more secure reading and writing of Bosch EDC17, MEx17, MD1, and MG1 CUs and supports on-vehicle and on-bench Fast Mode in Mercedes-Benz All Keys Lost scenario.