Hyundai Palisade 2023 Owner's Manual page 482

Driver Assistance System
Smart Cruise Control disabled
When the front radar cover or sensor
is covered with snow, rain, or foreign
material, it can reduce the detecting
performance and temporarily limit or
disable Smart Cruise Control.
If this occurs the 'Smart Cruise Control
disabled. Radar blocked' warning
message will appear for a certain period
of time on the cluster.
Smart Cruise Control will operate properly
when snow, rain or foreign material is
removed.
WARNING
Even though the warning message does
not appear on the cluster, Smart Cruise
Control may not properly operate.
CAUTION
Smart Cruise Control may not properly
operate in an area (for example, open
terrain), where there is nothing to
detect after turning ON the engine.
7-80
Limitations of Smart Cruise Control
Smart Cruise Control may not operate
properly, or it may operate unexpectedly
under the following circumstances:
The detecting sensor or the
surroundings are contaminated or
damaged
Washer fluid is continuously sprayed,
or the wiper is on
The camera lens is contaminated due
to tinted, filmed or coated windshield,
B0349EU02
damaged glass, or sticky foreign
material (sticker, bug, etc.) on the
glass
Moisture is not removed or frozen on
the windshield
The field of view of the front view
camera is obstructed by sun glare
Street light or light from an oncoming
vehicle is reflected on the wet road
surface, such as a puddle on the road
The temperature around the front
view camera is high or low
An object is placed on the dashboard
The surrounding is very bright
The surrounding is very dark, such as
in a tunnel, etc.
The brightness changes suddenly, for
example when entering or exiting a
tunnel
The brightness outside is low, and the
headlights are not on or are not bright
Driving in heavy rain or snow, or thick
fog
Driving through steam, smoke or
shadow