GMC Terrain: Disarming the System
To disarm the system, do one of the following:
○ Press 
on the RKE transmitter.
○ Turn the ignition to ON/RUN.
○ Allow the alarm to time out after about 30 seconds and reset itself.
The alarm automatically disarms. If the system is armed and any door is unlocked
without pressing 
on the RKE transmitter,
the alarm sounds.
Arming the System
To arm the system, do one of the following:
○ Press on the RKE transmitter.
○ Lock the vehicle using the key in the driver door.
The alarm automatically arms after about 30 seconds. Th ...
How to Detect a Tamper Condition
If is pressed and the horn sounds,
an attempted break-in has occurred while the system was armed.
If the alarm has been activated, the THEFT ATTEMPTED message will appear on the
DIC. See Key and ...
See also:
Garage Door Opener — If Equipped
HomeLink replaces up to three hand-held transmitters
that operate devices such as garage door openers, motorized
gates, lighting or home security systems. The
HomeLink unit is powered by your ve ...
Fuel Economy Mode
Vehicles with a 2.4L engine have a Fuel Economy Mode. When engaged, fuel economy
mode can improve the vehicle's fuel economy
Press the “eco” (economy) button by the shift lever to turn th ...
Compatible file formats via the USB socket
The following audio and video files are supported
by the system when playing a device connected
to the USB socket.
...
