VVDI MB BGA Tool Benz key programmer Software update to V5.0.3 on October, 21st, 2019.
VVDI MB V5.0.3:
*** You need update firmware V5.0.1, software V5.0.3!!! ***
*** Lower version will stop online work from 1.November 2019!!!***
1. Bugfix for online calculate erase password
2. Bugfix for W164 (-2009) all key lost diagram
3. Bugfix