GMC Terrain: Warning Lights, Gauges, and Indicators / Hill Descent Control Light and Lane Keep Assist (LKA) Light
Hill Descent Control Light

If equipped, the Hill Descent Control
light comes on when the system is
ready for use. When the light
flashes, the system is active.
See Hill Descent Control (HDC).
Lane Keep Assist (LKA) Light

If equipped, this light is green if LKA
is available to assist.
LKA may assist by gently turning
the steering wheel if the vehicle
approaches a detected lane marking
without using the turn signal in that
direction. The LKA light will turn
amber.
This light is amber and flashes as a
Lane Departure Warning (LDW)
alert, to indicate that the lane
marking has been crossed.
See Lane Keep Assist (LKA).
Vehicle Ahead Indicator
If equipped, this indicator will
display green when a vehicle is
detected ahead.
See Forward Collision Alert (FCA) System.
Pedestrian Ahead Indicator
If equipped, this indicator will
display amber when a nearby
pedestrian is detected directly in
front of the vehicle...
Other information:
About Driving the Vehicle
As with other vehicles of this type,
failure to operate this vehicle
correctly may result in loss of
control or a crash. Be sure to read
the driving guidelines in this manual
in the section called “Driving and
Operating” and specifically Driver
Behavior, Driving
Environment, and Vehicle
Design...
The vehicle's right wheels can drop
off the edge of a road onto the
shoulder while driving. Follow
these tips:
Ease off the accelerator and
then, if there is nothing in the
way, steer the vehicle so that it
straddles the edge of the
pavement...