Garmin nuvi 3490LMT Owner's Manual - Page 9

Updating the Software, nüMaps Guarantee, Updating Maps, Turning Off the Device, Resetting the Device

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Updating the Software 1 Open myDashboard (page 2). 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 (page 2). 2 Register the device (page 2). 3 Under Map Updates, click Update Now. 4 Follow the on-screen instructions. Turning Off the Device You can power off the device completely. 1 Hold the Power key ➊ for 3 seconds. ➊ 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. nüvi 3400 Series Owner's Manual 3

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nüvi 3400 Series Owner’s Manual
3
Updating the Software
1
Open myDashboard (
page 2
).
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 (
page 2
).
2
Register the device (
page 2
).
3
Under Map Updates, click
Update Now
.
4
Follow the on-screen instructions.
Turning Off the Device
You can power off the device completely.
1
Hold the
Power
key
➊
for 3 seconds.
➊
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.