Seat aren't very good on their website for the map updates off line. The map files for mib3 are interchangeable between VW, Seat and Skoda. The offline ones are published June and September each year. Across the brands, the forums sniff them out. I link to them here:
The topic is applicable to all Seat models, VW and Škoda with MIB3 (basically all vehicles from 2020 with an infotainment system with built-in satnav worldwide). Where the connect service has elapsed or not taken out or a decision has been made to update the maps offline. Many users prefer...
www.seatcupra.net
24.06 is the latest offline one. You'll find the Seat linked one is much older... was when I last checked. We know
how to read the YY.MM in those files so can find which of the brands have published the best uptodate maps. Skoda at the minute. Same file if they released it. Goes straight in.... after a delay....
With connected services the maps are updated monthly which you pay for. Currently no way to update the radio logos offline so you are stuck with the ones the car came with.