Garmin © 2005
5
c550 Owner’s Manual
F
IND
I
T
AND
G
O
!
Adjusting the Volume
Turn the Volume knob on the right side of the unit up to raise the
volume or down to lower it.
Adjusting the Brightness
From the Menu page, touch
to adjust the backlight
brightness. Touch to lower the brightness and to raise it.
Touch
OK
when you are done.
c550 Tips and
Shortcuts
• To quickly return to the Menu
page, press and hold
Back
.
• To extend the battery life,
turn off GPS when you do not
need to receive GPS signals.
Touch
>
System
>
GPS
Mode
>
GPS Off
.
• For more tips about the