GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-16417394) - 2023 - CRC - 5/16/22
Driving and Operating
247
Super Cruise Message Summary (cont'd)
Unavailable Sensors Can
’
t Find Lane Lines
.
Rain or snow is inhibiting the system
’
s ability to see lane lines.
.
Direct sunlight is on the front camera at dawn or dusk.
.
There are missing or poor lane line markings on the road.
.
There is sun glare on the road surface.
.
There is heavy rain, puddles, or road spray, or inclement weather
conditions that may affect vehicle performance.
Unavailable Sensor Can
’
t See Face Clearly
.
Cups, food, hands, or other objects are obscuring the DAS view
of the driver
’
s face.
.
The steering column is pointed too high or low for the DAS to
see the driver. Adjust the steering column or the seat if the
message occurs frequently.
.
Sun is shining into the Driver Attention System (DAS) camera.
.
Dawn or dusk sun glare is on the driver
’
s face.
Unavailable Looking Away From Road for Too Long
The DAS system detects that the driver is not looking at the road.
Unavailable Driving Too Fast
The vehicle is traveling faster than 137 km/h (85 mph).
The vehicle is traveling more than 16 km/h (10 mph) over road speed
limit on super cruise capable non-divided road.
The maximum Super Cruise speed in curves will vary based on how
sharp the curve is. The vehicle will automatically decrease speed if
needed.
Unavailable Driving in Exit Lane
The Super Cruise system has detected that the vehicle is in an
exit lane.