Resetting The Device - Garmin nuvi 3450 Owner's Manual

Updating the Software
1
Open myDashboard
2
Under Software Updates, click Update Now.
3
Follow the on-screen instructions.
nüMaps Guarantee
If you register through myDashboard, your
device is eligible for one free map update within
90 days of acquiring satellites while you drive.
Go to www.garmin.com/numaps.
Updating Maps
1
Open myDashboard
2
Register the device
3
Under Map Updates, click Update Now.
4
Follow the on-screen instructions.
nüvi 3400 Series Owner's Manual
(page 2).
™
(page 2).
(page 2).
Turning Off the Device
You can power off the device completely.
1
Hold the Power key
NOTE: If you hold the Power key for less
than 4 seconds, the device enters sleep
mode.
2
Select Off.

Resetting the Device

You can reset your device if it stops functioning
Hold the Power key for 10 seconds.
➊ for 3 seconds.
➊
3