Hyundai IONIQ 5 Owner's Manual page 538

Driver Assistance System
• Objects generating excessive noise,
such as vehicle horns, loud motorcycle
engines or truck air brakes, are near
your vehicle
• An ultrasonic sensor with similar
frequency is near your vehicle
• There is ground height difference
between the vehicle and the pedestrian
• The image of the pedestrian in the rear
view camera is indistinguishable from
the background
• The pedestrian is near the rear edge of
the vehicle
• The pedestrian is not standing upright
• The pedestrian is either very short or
very tall for Reverse Parking
Collision-Avoidance Assist to detect
• The pedestrian or cyclist is wearing
clothing that easily blends into the
background, making it difficult to
detect
• The pedestrian is wearing clothing that
does not reflect ultrasonic waves well
• Size, thickness, height, or shape of the
object does not reflect ultrasonic waves
well (for example, pole, bush, curbs,
carts, edge of a wall, etc.)
• The pedestrian or the object is moving
• The pedestrian or the object is very
close to the rear of the vehicle
• A wall is behind the pedestrian or the
object
• The object is not located at the rear
center of your vehicle
• The object is not parallel to the rear
bumper
• The road is slippery or inclined
• The driver backs up the vehicle
immediately after shifting to R
(Reverse)
• The driver accelerates or circles the
vehicle
7-138
Reverse Parking Collision-Avoidance
Assist may unnecessarily warn the driver
or assist with braking even if there are no
pedestrians or objects under the
following circumstances:
• Any non-factory equipment or
accessory is installed
• Your vehicle is unstable due to an
accident or other causes
• Bumper height or rear ultrasonic sensor
installation has been modified
• Your vehicle height is low or high due to
heavy loads, abnormal tire pressure,
etc.
• Rear view camera or the rear ultrasonic
sensor(s) is stained with foreign
material, such as snow, dirt, etc.
• The pattern on the road is mistaken for
a pedestrian
• There is shadow or light reflecting on
the ground
• Pedestrians or objects are around the
path of the vehicle
• Objects generating excessive noise,
such as vehicle horns, loud motorcycle
engines or truck air brakes, are near
your vehicle
• Your vehicle is backing towards a
narrow passage or parking space
• Your vehicle is backing towards an
uneven road surface, such as an
unpaved road, gravel, bump, gradient,
etc.
• A trailer or carrier is installed on the rear
of your vehicle
• An ultrasonic sensor with similar
frequency is near your vehicle