===== BENZ V2.1.2 =====
1. Attention: All user update device to firmware v2.1.2, software v2.1.2
2. User manual v1.6 released, overview v1.6 released
3. Support Repair KM: Menu->Special Function->KM Repair, support w204, w207, w212, w211, w166, w246, w231, w205
4. Support read/write gateway: Menu->Special Function->Read/Write CGW(ZGW)
5. Support Read/Activate blank BGA key(0CF4): Read Write Key->Read blank BGA(0CF4) EIS data
6. Support read current HASH in key(Repair key): Read Write Key->Key current HASH (Repair key)
7. Support unlock key track: EIS Tools->IR->Enable Key
8. Support another type (Continental)ISM read/write/erase
9. Bugfix