Garmin nuvi 3490 for Volvo Cars - Manual (Page 76)

70 nüvi 3400 Series Owner’s Manual
Avoiding Theft
• Remove the device and mount from sight
when not in use.
• Remove the residue left on the windshield by
the suction cup.
• Do not keep your unit in the glove
compartment.
• Register your device at http://my.garmin
.com .
Erasing User Data
This process erases all items you have saved to
the device.
1 Turn the device on.
2 Hold your finger on the lower-right corner of
the device screen.
3 Keep your finger pressed until the
pop-up window appears.
4 Select Yes to clear all user data.
All original settings are restored.
Extending the Battery Life
• Keep your device away from extreme
temperatures.
• Put the device in sleep mode ( page 4 ).
• Decrease the screen brightness ( page 4 ).
• Do not leave your device in direct sunlight.
• Decrease the volume (
page 4 ).
• Disable Bluetooth ( page 66 ).
• Shorten the display timeout time ( page 65 ).