Garmin International Inc 01393 Manuel D’Utilisation

Appendix

Transfer tracks as described on 

Purchase microSD cards from an electronics supplier or 

purchase pre-loaded MapSource detailed map data cards 

from your Garmin dealer. Go to 

 for compatible 

MapSource products.

1.  Remove the battery compartment cover from the back 

of the Astro 220. 

2.  Remove the AA batteries.
3.  Slide the tray cover back to open it, then lift it to 

remove or insert the microSD card.

4.  Slide the cover forward to lock it in place.

  Follow the instructions provided with the MapSource 

map data disk.

1.  Connect the Astro 220 to a computer using the USB 

cable provided.

2.  Press 

MENU > MENU > 

 > 

 > 

 > 

MENU > 

.