Garmin © 2005
31
c340 Owner’s Manual
A
PPENDIX
Updating the c340 Software and Map Data
Garmin periodically updates its software and map data. If you register your unit, you will receive
notification of software and map updates.
http://www.garmin.com/unlock/update.jsp
to see if an update for your
map software is available. Also check
http://www.garmin.com/products/sp340/
and select the
Software
Updates
link to see if an update to the c340’s internal software is available.
See
for instructions on how to find your current MapSource software and version number.
Resetting Your c340
If your unit locks up, press the
Power
button to turn off the unit, then press again to turn the unit back
on. If this does not help, reset your c340.
To reset the c340:
1. Place your thumb nail in the groove located
under the Garmin logo on the face plate.
2. Gently pull off the face plate.
3. Press the
Reset
button.
4. Turn the unit back on; it will operate
normally.
Reset button
Power button
Face plate
