Rear Window Wiper; Compass - GMC 2011 Terrain Owner's Manual

5-4 Instruments and Controls
Windshield Washer
Pull the lever toward you to spray
washer fluid on the windshield.
The spray continues until the lever
is released. The wipers will run a
few times. See Washer Fluid on
page 10 23 for information on filling
the windshield washer fluid
reservoir.
WARNING
In freezing weather, do not use
the washer until the windshield is
warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.
Rear Window
Wiper/Washer
The rear wiper controls are on the
end of the windshield wiper lever.
Press the upper or lower portion of
the button to control the rear wiper
and rear wiper delay.
The system turns off when the
button is returned to the middle
position.
Z
(Rear Wiper): For continuous
rear window wipes.
(Rear Wiper Delay): Sets a
delay between wipes.
(Rear Washer): Push the
windshield wiper lever forward to
spray washer fluid on the rear
window. The lever returns to its
starting position when released.
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.