Can't see what difference the card slot would make... but hey !
Tried both slots, ignition on and off... fingers crossed, begging, swearing... and finally... finally, nope - exactly the same
Even tried both sets of data in the zip (karte2)
Tried a couple of SD cards, a usb stick too.
There must be something different with MY car, either the satnav or head unit software... I managed to update the map via the Seat site so you'd think all this was "standard" but obviously not.
Mega thanks to you guys... any more suggestions welcome.
Stay safe everyone.
........M M M M My shARONA
Seat Arona Xcellance Lux 1.6 oil burner DSG