Driver Assistance Systems - GMC Sierra 2015 Getting To Know Manual

The driver assistance systems use advanced technologies to help avoid collisions by
providing visual and audible alerts under some imminent collision conditions.
Forward Collision Alert
system flashes a visual alert and pulses the Safety Alert Seat
Vehicle Ahead indicator will illuminate in green
The
on the instrument cluster when a vehicle is detected and
will illuminate in amber when following a vehicle ahead
too closely. If your vehicle approaches another vehicle
too rapidly, the
the windshield and the Safety Alert Seat
Safety Alert Seat.
Collision Alert button on the left side of
Press the
the steering wheel to set the alert sensitivity to Far, Medium, Near, or Off. The setting is
displayed in the Driver Information Center.
Lane Departure Warning
signal, the system flashes an amber
the left or right side of the Safety Alert Seat
Press the Lane Departure Warning button on the center of the instrument panel to
turn the system on or off.
Safety Alert Seat
F
right side, or simultaneously, to alert the driver of potential
hazards.
Audible notification may be selected instead of Safety
Alert Seat pulsing notification. To change the alert
setting, go to Settings > Vehicle > Collision/Detection
> Alert Type.
Rear Vision Camera
To turn the Rear Vision Camera Guidelines or Rear Park Assist Symbols on or off,
go to Settings > Rear Camera.
Front and/or Rear Parking Assist
parking maneuvers, the system provides "distance to
closest object" information in the Driver Information Center
and a caution symbol on the Rear Vision Camera display.
When the vehicle should be stopped immediately to avoid
a collision, a continuous audible tone sounds or the Safety
Alert Seat pulses. See Safety Alert Seat.
To turn the system on or off, press the
Assist button on the center of the instrument panel.
F Optional equipment
– When approaching a vehicle directly ahead too quickly, the
F
will flash, six red lights will flash on
– When crossing a detected lane marking without using a turn
F
– The driver's seat pulses, left side,
– Provides a view directly behind the vehicle when backing up.
F
– During low-speed
F
D
rIver
will pulse. See
F
visual alert on the instrument cluster and pulses
. See Safety Alert Seat.
F
Parking
See Driving and Operating in your Owner Manual.
a s
ssIstance
. See Safety Alert Seat.
F
ystems
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