How to Renew Mercedes ISM by using VVDI MB BGA Tool

Xhorse VVDI MB BGA Tool is able to renew Mercedes ECU, gearbox and ISM. Here is the example on renewing W164 ISM. Online Password calculation is required.

Well connect VVDI MB with ECU and laptop via cables


Select Renew ECU/Gearbox Function

Select Module: ISM

Click on Read to read ISM info.


TP cleared: Yes

Personalized: Yes

Activated: Yes


Calculate password from server


Password is calculated, click on Renew


Click on Read button

select ISM

Renew in progress

Click on Read again



TP cleared: Yes

Personalized: No

Activated: No

ISM is virgin.

VVDI Mercedes Renew ISM success!!!


Ps. Mercedes W203 sim4lke ecu renew by VVDI MB Tool

Mercedes ISM Renew by VVDI MB BGA Tool

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