Garmin 900t Guida Utente

Appendix

Use the enclosed mounting disk to 

mount your unit to the dashboard and 

comply with certain state regulations. 

CaUTion: The permanent 

mounting adhesive is extremely 

difficult to remove after it is installed. 

1.  Clean and dry the dashboard where 

you are placing the disk.

2.  Remove the backing from the 

adhesive on the bottom of the disk.

3.  Place the disk on the dashboard.
4.  Remove the clear plastic cover from 

the top of the disk.

5.  Place the suction cup mount on top of 

the disk. Flip the lever down (toward 

the disk).

You can purchase additional MapSource 

map data from Garmin and load the 

maps in your nüvi internal memory or on 

an optional SD card. 
To determine the versions of the maps 

that are loaded on your nüvi, open the 

Menu page. Touch 

> 

> 

 > 

. Check  

see if an update for your map software 

is available. To enable additional maps, 

you need your unit ID (see 

serial number (located under the battery). 
To load maps, routes, or waypoints in 

your nüvi memory or on your SD card, 

select the name for your nüvi drive or 

SD card drive. Refer to the MapSource 

Help file for more information.