Install the computer driver

Then register Mercedes software

(two MB software is registered in the same way)

Open local disk C:

Open KEY application

Click on the lock icon

Copy the device data and save data in a new .txt

Click on XENTRY Diagnostics

Copy the hardware id to register software

Change the expiration date to 2030

Click on “Fill the info above and click here to generate a starkey”

Copy the starkey and save data

Go to Starkey center

Enter Starkey and save it

Close Starkey center

Open local disk C:

Open KEY saved application, then ok

Open VX Manager

Open Mercedes Pass Thur (Xentry diagnostics)