3/31/2017

How to use VVDI MB Tool to Renew Mercedes 7G tronic Geabox

Here is the guide to use VVDI MB BGA tool key programmer to renew Mercedes 7G Tronic Gearbox-Virgin (W164 / W221 / W219 etc).

Note: Update your VVDI Mercedes software to latest (current 2.1.7).

After well communication is built, open VVDI MB software,
Select Renew ECU/Gearbox function
Select module: Gearbox
select-gearbox
Click on Read
Reading data success
read-data-success
display VIN,P/N, S/N etc info.
Select Renew function
click-on-renew
If VVDI MB Tool prompt “Erase password format not correct!!!
Input data error,only accept hexadmecimal data, 8 bytes!”
Click OK to continue
Press Get button to search erase password
get-erase-password
Display erase pass, click on Renew again
renew-again
This time you can see info on the bottom of the left status bar “Erase target unit success”
Press Read again
read-data-again
Mercedes 7G tronic renewal success!

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