VW【vwodis】VW MQB Mib3.0 CNS3.0 3GB035866B 0901 Frimware H21 Hardware
VW【vwodis】VW MQB Mib3.0 CNS3.0 3GB035866B 0901 Frimware H21 Hardware
VW【vwodis】VW MQB Mib3.0 CNS3.0 3GB035866B 0901 Frimware H21 Hardware
Scope of use: Navigation console with part number 3GB035866B for the above models
Main improvement content:
1. Occasional gesture sensing failure
2. Occasional online app failure to connect to the internet
3. Vehicle networking certificate expires
Upgrade method:
Extract the file and obtain two folders, Data and Meta
Upgrade the USB drive to be used, format it
Copy the Data and Meta folders directly to the upgraded USB drive
Power on the vehicle, perform two factory reset operations on the main unit, and cancel Bluetooth and network data connections
Insert the USB flash drive, long press the host Menu key, and the service mode screen will pop up
Select the software update/version option, then click on the right side to start updating
7. Afterwards, the screen may turn off for about 20 seconds until it automatically lights up again
8. Double click Update in the displayed screen (click once to select, click twice to execute)
9. Click on the USB option to enter the loading interface
10. Click on Standard in the new interface
11. Slide the white scroll bar on the left side of the new interface, drag it to the bottom, and double-click Start update
Double click on Start update on the new interface to start refreshing.
After all the upgrade progress bars are completed, slide the white scroll bar on the left side, click on the last Resume, and wait for a restart to complete the system upgrade!
