reset GMC TERRAIN 2012 Get To Know Guide

8
Audio System
See Infotainment System in your Owner Manual.
Power/
VolumeHOME:
Main
screenBACK:
Move back
one level in
the menus1–6:
Preset
radio
stations SOURCE:
Select radio
band, CD,
auxiliary
source FAV:
Display pages
of favorite
radio stationsMENU/SEL:
Tune radio
stations/
Open and
select a menu
SEEK:
Previous/
Next radio
station or track CONFIG:
Configure
system
settings Phone
MuteTime
menu
INFO:
Display
available
song
information Eject
discTONE:
Tone
and
sound
settings PLAY/
PAUSE
Standard audio system shown.
Other systems are similar.

15
The Low Tire Pressurewarning light illuminates on the instrument cluster when a
significant reduction in pressure occurs in one or more of the vehicle’s tires. It will remain
on until the tire pressure is corrected. Current tire pressures can be displayed using
the Driver Information Center. Proper tire pressures are listed on the Tire and Loading
Information label, located below the driver’s door latch.
Tire pressure is affected by cold weather and distance driven. If the low tire pressure warn-
ing light illuminates and then turns off as the vehicle is driven in cooler temperatures, check
for the proper tire pressures. Maintaining tire pressures also is important for fuel economy.
See Vehicle Care in your Owner Manual.
Tire Pressure Monitor
The roof rack cross rails can be secured in four positions along the roof rack side rails.
When adjusting the cross rails, slide each cross rail slightly back and forth until the lock
pins fully engage the holes. An audible click will be heard.
To help reduce wind noise when not in use, move the front cross rail to the forwardmost
position and the rear cross rail to the rearwardmost position.
See Storage in your Owner Manual.
Roof Rack Cross Rails (optional)
The Oil Life System calculates engine oil life based on vehicle use and displays Change
Engine Oil Soon on the Driver Information Center when it’s necessary to change the engine
oil and filter. The Oil Life System should be reset to 100% only following an oil change.
Resetting the Oil Life System:
1. Turn the ignition to the On position, but do not start the engine.
2. Press the MENUbutton to display the Vehicle Information menu.
3. Press the up or down arrow to view Remaining Oil Life.
4. Press and hold the SET/CLRbutton until 100% is displayed.
5. Turn off the ignition.
See Vehicle Care in your Owner Manual.
Engine Oil Life System
• To open the fuel door, press the center of the rear edge of the door. It will pop out
slightly. Pull the door open.
• When tightening the fuel cap after refueling, turn it clockwise until it clicks. If the cap is
not properly installed, the Check Enginelight will illuminate on the instrument cluster.
See Driving and Operating in your Owner Manual.
If a rear window is open, there may be a buffeting wind noise inside the vehicle. Opening
a front window slightly when a rear window is open will prevent this noise from occurring.
See Keys, Doors and Windows in your Owner Manual.
Wind Noise
Refueling the Vehicle