Opel Astra K 2020 Infotainment Manual page 20

20 Navigation
homescreen and select Navigation I
Options% I Settings. If desired,
automatic map updates can be
activated. Additionally, a message
will be displayed if the update
exceeds 250 MB.
Updating the whole continent is not
possible via online map updates. A
new SD card is necessary due to the
data volume.
Navigation map card port
The map data will be delivered on a
SD card. The SD card slot is only to
be used for navigation map SD cards.
The SD card slot is located in the
centre console or below a foldable
armrest.