GMC Terrain 2018 Owner's Manual page 142

The menu may contain the
following:
Rear Seat Reminder
This allows for a chime and a
message when the rear door has
been opened before or during
operation of the vehicle.
Touch Off or On.
Climate and Air Quality
Touch and the following may
display:
Auto Fan Speed
Air Quality Sensor
Auto Cooled Seats
Auto Heated Seats
Auto Defog
Auto Rear Defog
Auto Fan Speed
This setting specifies the amount of
airflow when the climate control fan
setting is Auto Fan.
Touch Low, Medium, or High.
Air Quality Sensor
This setting switches the system
into Recirculation Mode based on
the quality of the outside air.
Touch Off, Low Sensitivity, or High
Sensitivity.
Auto Cooled Seats
When enabled, this feature will
automatically activate ventilated
seats at the level required by the
interior temperature. See Heated
and Ventilated Front Seats 0 62.
Touch Off or On.
Auto Heated Seats
When enabled, this feature will
automatically activate the heated
seats at the level required by the
interior temperature. The auto
heated seats can be turned off by
using the heated seat buttons on
the center console. See Heated and
Ventilated Front Seats 0 62.
Touch Off or On.
Instruments and Controls
Auto Defog
This setting automatically turns the
front defogger on when the engine
is started.
Touch Off or On.
Auto Rear Defog
This setting automatically turns the
rear defogger on when the engine is
started.
Touch Off or On.
Collision/Detection Systems
Touch and the following may
display:
Alert Type
Forward Collision System
Lane Change Alert
Park Assist
Rear Cross Traffic Alert
Alert Type
This feature will set crash alerts to
beeps or seat vibrations. This
setting affects all crash alerts
including:
Forward Collision
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