I've downloaded the 27GB file, extracted it on the PC to a folder, copied all the unzipped contents (28GB - 6,828 folders!) to a 2TB USB C drive and am now ready to plug it into one of the USB ports in the front of the Karoq. The instructions on the Skoda portal are fine except for the very last one which says to leave the USB update permanently plugged in each time I drive the car. Ermmm, is this now to be a permanent feature of my infotainment system? Sounds like a very clumsy u