Good News!!! Mercedes-Benz VVDI MB BGA Tool key programmer new version V2.1.5 is able to read old type W209 W211 password directly via IR!
Free download VVDI Benz MB BGA V2.1.5 software:
VVDI MB TOOL V2.1.5 update information (2016-12-23):
Require firmware V2.1.5
- Attention: All user update device to firmware v2.1.5, software v2.1.5
- Support read old type w209, w211 password via IR directly
- Support activate blank BGA key (0CF4)
- Bugfix for data acquisition in some old key version
- Language bugfix
User feedback on VVDI MB TOOL new version V2.1.5:
I read pass from old W211 EZS type working! It is old type EZS with 3K91D on PCB, I think HC12 MCU not ST_12 as described on PCB.
I tested both HC_12 and ST_12 type. I think it’s very useful for users who dead MCU 3K91D or 0K50E with some bad tool or bad soldering or use bad cable for read in circuit!