Cadillac CTS2010 Owner's Manual page 69

Brightness/Contrast/Mode
Touch this screen button to change
the brightness, contrast, and mode of
the display.
]
(Brightness): Touch the + (plus)
or − (minus) screen buttons to
increase or decrease the brightness
of the screen.
_
(Contrast): Touch the + (plus)
or − (minus) screen buttons to
increase or decrease the contrast of
the screen.
Auto (Automatic): Touch to
automatically adjust the screen
background depending on exterior
lighting conditions.
Day: Touch to make the map
background brighter.
Night: Touch to make the map
background darker.
The dimming change button on the
navigation faceplate is used to toggle
between these dimming modes.
Setting the Clock
The navigation system time and the
analog clock are separate features.
Changing the time through the
navigation system will not change
the time on the analog clock and vice
versa. See "Analog Clock" in the
Index of your vehicles owner manual
to change the analog clock time.
To set the time:
1. Press the CONFIG key to enter
the menu options, then press the
CONFIG key repeatedly until the
time is selected or touch the clock
screen button located in the upper
right corner of the screen.
2. Press the Hours and
Minutes – (minus) and
+ (plus) signs to decrease
and to increase the time.
12/24 HR Format: Select the
12 HR screen button for standard
time; select the 24 HR screen button
for military time.
Infotainment System
DD/MM or MM/DD Format: Press
the + (plus) or − (minus) display
buttons to increase or decrease the
MM, DD, and YYYY date display.
Auto GPS Update: Press either the
On or Off display buttons. If On, the
GPS update feature automatically
updates the date and time.
Daylight Savings: Press either the
On or Off display buttons. Press On
to jump ahead for daylight savings
time. Press Off to fall back out
of daylight savings time.
Time Zone: Auto GPS Update
must be off before the time zone
can be changed. Select the change
display button to select the desired
time zone.
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