2009 Cadillac Escalade Owner's Manual - Page 344

Brightness/Contrast/Mode Auto (Automatic): Touch this screen button for the system to automatically adjust the screen background depending on exterior lighting conditions. Night: Touch this screen button and the system makes the map background darker. Day: Touch this screen button and the system makes the map background brighter. Setting the Clock The navigation system time and the analog clock operate independently. Changing the time through the navigation system does not change the time on the analog clock. See Analog Clock on page 3-26 to change the analog clock time. Touch this screen button to change the brightness, contrast, and mode of the display. Press the CONFIG key to enter the configure menu options, then press the CONFIG key repeatedly until the time is selected or touch the time screen button. Hours: Press the − (minus) or + (plus) signs to decrease or increase the hours. Minutes: Press the − (minus) or + (plus) signs to decrease or increase the minutes. 12/24 Format: Select the 12 screen button for standard time; select the 24 screen button for military time. ] (Brightness): _ (Contrast): Touch the + (plus) or − (minus) screen buttons to increase or decrease the brightness of the screen. Touch the + (plus) or − (minus) screen buttons to increase or decrease the contrast of the screen. 4-58