Hyundai Palisade 2023 Owner's Manual page 527

Rear Cross-Traffic Collision-
Avoidance Assist disabled
When the rear bumper around the rear-
side radar or sensor is covered with
foreign material, such as snow or rain,
or installing a trailer or carrier, it can
reduce the detecting performance and
temporarily limit or disable Rear Cross-
Traffic Collision-Avoidance Assist.
If this occurs, the 'Rear Cross-Traffic
Safety system disabled. Radar blocked'
warning message will appear on the
cluster.
Rear Cross-Traffic Collision-Avoidance
Assist will operate properly when
such foreign material or trailer, etc., is
removed.
If Rear Cross-Traffic Collision-Avoidance
Assist does not operate properly after it
is removed, have the vehicle inspected
by an authorized HYUNDAI dealer.
WARNING
Even though the warning message
does not appear on the cluster, Rear
Cross-Traffic Collision-Avoidance
Assist may not operate properly.
Rear Cross-Traffic Collision-
Avoidance Assist may not operate
properly in an area (for example,
open terrain), where any objects are
not detected after turning ON the
engine.
CAUTION
Turn off Rear Cross-Traffic Collision-
Avoidance Assist to install or remove a
trailer, carrier, or another attachment.
Turn on Rear Cross-Traffic Collision-
Avoidance Assist when finished.
Limitations of Rear Cross-Traffic
Collision-Avoidance Assist
Rear Cross-Traffic Collision-Avoidance
Assist may not operate properly, or it
may operate unexpectedly under the
B0373EU02
following circumstances:
Departing from where trees or grass
are overgrown
Departing from where roads are wet
Speed of the approaching vehicle is
fast or slow
Braking control may not work, driver's
attention is required in the following
circumstances:
The vehicle severely vibrates while
driving over a bumpy road, uneven
road or concrete patch
Driving on a slippery surface due to
snow, water puddle, ice, etc.
The tire pressure is low or a tire is
damaged
The braking system has been modified
Remote Smart Parking Assist is
operating (if equipped)
Information
For more details on the limitations of the
rear corner radar, refer to "Blind-Spot
Collision Warning (BCW)" section in this
chapter.
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