GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-17942154) - 2025
118 Instruments and Controls
•
G
r
een: Appears when LKA is turned on and
ready to assist. LKA will gently turn the
steering wheel if the vehicle approaches
adetected lane marking.
•
Amber: Appears when LKA is active. The
light flashes amber as aLane Departure
Warning (LDW) alert to indicate that the
lane marking has been unintentionally
crossed. If the system detects you are
steering intentionally (to pass or change
lanes), the LDW alert may not display. If
equipped, the amber light also appears
when the Blind Zone Steering Assist detects
apotential crash with amoving vehicle in
the lane you are entering. See Blind Zone
Steering Assist (BZSA) 3275.
LKA will not assist or alert if the turn signal is
active in the direction of lane departure, or if
LKA detects that you are accelerating, braking,
or actively steering. See Lane Keep Assist (LKA)
3276.
Automatic Emergency Braking
(A
EB) Disabled Light
This indicator displays when you turn off
Au
tomatic Emergency Braking (AEB) or Front
Pedestrian Braking (FPB).
This indicator will also display if AEB or FPB
is unavailable due to malfunction, weather
conditions, or if the windshield is not clean.
See Automatic Emergency Braking (AEB) 3 266.
See Front Pedestrian Braking (FPB) System
3267.
Vehicle Ahead Indicator
If equipped, this indicator will display green
wh
en avehicle is detected ahead and amber
when you are following avehicle ahead much
too closely.
See Forward Collision Alert (FCA) System 3 264.
Pedestrian Ahead Indicator
If equipped, this indicator will display amber
wh
en anearby pedestrian is detected in front
of the vehicle.
See Front Pedestrian Braking (FPB) System
3267.
Traction Off Light