Compass; Clock - GMC 2012 Terrain Owner's Manual

Reverse Gear Wipes
If the rear wiper control is off, the
rear wiper will automatically operate
continuously when the shift lever is
in R (Reverse), and the front
windshield wiper is performing low
or high speed wipes. If the rear
wiper control is off, the shift lever is
in R (Reverse), and the front
windshield wiper is performing
interval wipes, then the rear wiper
automatically performs interval
wipes.
The windshield washer reservoir is
used for the windshield and the rear
window. Check the fluid level in the
reservoir if either washer is not
working. See Washer Fluid on
page 10 23.

Compass

The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning
System (GPS) antenna, StabiliTrak,
and vehicle speed information.
Avoid covering the GPS antenna for
long periods of time with objects
that may interfere with the antenna's
ability to receive a satellite signal.
See Multi-Band Antenna on
page 7 14 for the location of the
vehicle's antenna. The compass
system is designed to operate for a
certain number of miles or degrees
of turn before needing a signal from
the GPS satellites. When the
compass display shows CAL, drive
the vehicle for a short distance in an
open area where it can receive a
GPS signal. The compass system
will automatically determine when a
GPS signal is restored and provide
a heading again. See Compass
I n f o r ma t i o n P r o v i d e d b y :
Instruments and Controls
Messages on page 5 27 for more
information on the messages that
may be displayed for the compass.

Clock

To set the time:
1. Press the CONFIG button to
enter the menu options. Turn the
TUNE/MENU knob to scroll
through the available setup
features. Press the TUNE/MENU
knob or press the Time screen
button to display other options
within that feature.
2. Press + or to decrease or
increase the Hours and Minutes
displayed on the clock.
12/24 HR Format: Press the 12 HR
screen button for standard time;
press the 24 HR screen button for
military time.
5-5