nüvi 610/660/670 Owner’s Manual
a
PPendix
Avoiding Theft
• To avoid theft, remove the nüvi and mount from sight when not in use. Remove
the mark on the windshield left by the suction cup.
• Use the Garmin Lock
™
feature.
Changing the Fuse
An AGC/3AG 2 Amp, high-breaking capacity, 1500 mA-rated fuse is located at the
tip of the vehicle adapter. Periodically, you may need to change the fuse. Unscrew the
black, round end piece and replace the fuse.
Unscrew
Battery Information
Your nüvi contains an internal (non-removable) lithium-ion battery. Contact your local
waste disposal department for information on properly disposing of the nüvi.
Battery Tips
• Your nüvi’s battery should last 3 to 7 hours, depending on usage.
• To extend the battery life, reduce the time the backlight stays on. On the Menu
page, select
Settings
>
Display
>
Backlight timeout
to change the setting.
• Close the antenna when you do not need to receive GPS signals.
• Do not leave your nüvi in direct sunlight, and avoid prolonged exposure to
excessive heat.
