BMW Multi Tool OBD2 CAS1-4 Key Programmer update to V7.3

BMW Multi Tool includes four parts, hardware device, dongle, programmer, software. Before running software you must connect dongle and hardware device with computer.

It has been updated to newest version V7.3

1. Bugfix of failing  to Disable/Enable keys for F-Series
2. Normal bugfix

V7.3 Update tips:
1.Add change km for CAS4 5M48H(File Change KM->CAS4 (5M48H))
2.Add Disable/Enalbe key for F-Series(Choose BMW F-Series->Key Learn->Enable key/Disable key)
3.For CAS4+ encrypt verison: If you make key with other tool, and the key only have remote, BWM Multi Tool can fix it to working key
4.Normal bugfix