AS791 Virtual cockpit firmware update
What you need for upgrading your AS791 virtual cockpit:
1. USB memory drive max 4GB with FAT or FAT32 partiton. Please note that if you will use a bigger partion of 2GB the update will be not done complete!
2. Correct firmware version. Note that every model has it's own firmware based on car type (passat B8 / Golf7)