2023 HYUNDAI IONIQ 5 Owners Manual

07
7-127
WARNING
Take the following precautions when
using Rear Cross-Traffic Collision-
Avoidance Assist: • For your safety, change the Settings
after parking the vehicle at a safe
location.
• If any other system’s warning
message is displayed or audible
warning is generated, Rear Cross-
Traffic Collision-Avoidance Assist’s
warning message may not be
displayed and audible warning may
not be generated.
• You may not hear the warning sound
of Rear Cross-Traffic Collision-
Avoidance Assist if the surrounding
is noisy.
• Rear Cross-Traffic Collision-
Avoidance Assist may not operate if
the driver applies the brake pedal to
avoid collision.
• During Rear Cross-Traffic Collision-
Avoidance Assist operation, the
vehicle may stop suddenly injuring
passengers and shifting loose
objects. Always have the seat belt on
and keep loose objects secured.
• Even if there is a problem with Rear
Cross-Traffic Collision-Avoidance
Assist, the vehicle’s basic braking
performance will operate properly.
• When Rear Cross-Traffic Collision-
Avoidance Assist is operating,
braking control by the function
will automatically cancel when the
driver excessively depresses the
accelerator pedal.
• Rear Cross-Traffic Collision-
Avoidance Assist does not operate
in all situations or cannot avoid all
collisions.
• Rear Cross-Traffic Collision-
Avoidance Assist may warn the
driver late or may not warn the driver
depending on the road and driving
conditions. •
The driver should hold the
responsibility to control the vehicle.
Do not solely depend on Rear Cross-
Traffic Collision-Avoidance Assist.
Rather, maintain a safe braking
distance, and if necessary, depress
the brake pedal to reduce driving
speed or to stop the vehicle.
• Never deliberately operate Rear
Cross-Traffic Collision-Avoidance
Assist on people, animal, objects,
etc. It may cause serious injury or
death.
CAUTION
The brake control may not operate
properly depending on the status of
ESC (Electronic Stability Control).
There will only be a warning when: - The ESC (Electronic Stability Control)
warning light is on
- ESC (Electronic Stability Control) is
engaged in a different function
Information
If braking is assisted by Rear Cross-
Traffic Collision-Avoidance Assist, the
driver must immediately depress the brake
pedal and check vehicle surroundings. - Brake control will end when the
driver depresses the brake pedal with
sufficient power.
- After shifting the gear to R (Reverse),
braking control will operate once for
left and right vehicle approach.
Information
The images or colors may be displayed
differently depending on the specifications
of the instrument panel or theme.

Driver Assistance System
7-128
Rear Cross-Traffic Collision-
Avoidance Assist Malfunction
and Limitations
Rear Cross-Traffic Collision-
Avoidance Assist malfunction
OTM070125N
When Rear Cross-Traffic Collision-
Avoidance Assist is not working properly,
the ‘Check Rear Cross-Traffic Safety
system’ warning message will appear on
the cluster for several seconds, and the
master (
) warning light will illuminate
on the cluster. If it occurs, have the
vehicle be inspected by an authorized
HYUNDAI dealer.
OTM070100N
When the side view mirror warning light
is not working properly, the ‘Check side
view mirror warning light’ (or ‘Check
outside mirror warning icon’) warning
message will appear on the cluster
for several seconds, and the master (
) warning light will illuminate on the
cluster. If it occurs, have the vehicle be
inspected by an authorized HYUNDAI
dealer.

07
7-129
Rear Cross-Traffic Collision-
Avoidance Assist disabled
OTM070124N
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 be inspected
by an authorized HYUNDAI dealer.
WARNING
• Even though the warning message
does not appear on the cluster, Rear
Cross-Traffic Safety system may not
operate properly.
• Rear Cross-Traffic Safety system may
not operate properly in an area (for
example, open terrain), where any
substance are not detected after
turning ON the vehicle.
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
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-Avoidance Assist (BCA)” section
in this chapter.

Driver Assistance System
7-130
WARNING
• Driving near a vehicle or structure
OJX1079111
[A] : Structure
Rear Cross-Traffic Collision-
Avoidance Assist may be limited
when driving near a vehicle or
structure, and may not detect the
vehicle approaching from the left or
right. If this occurs, the function may
not warn the driver or control the
brakes when necessary.
Always check your surroundings while backing up. •
When the vehicle is in a complex
parking environmentOJX1079112
Rear Cross-Traffic Collision-
Avoidance Assist may detect vehicles
which are parking or pulling out
near your vehicle (for example, a
vehicle leaving beside your vehicle,
a vehicle parking or pulling out in
the rear area, a vehicle approaching
your vehicle making a turn, etc.).
If this occurs, the function may
unnecessarily warn the driver and
control the brake.
Always check your surroundings while backing up.

07
7-131
•
When the vehicle is parked diagonally
OJX1079113
[A] : Vehicle
Rear Cross-Traffic Collision-
Avoidance Assist may be limited
when backing up diagonally,
and may not detect the vehicle
approaching from the left or right.
If this occurs, the function may not
warn the driver or control the brakes
when necessary.
Always check your surroundings while backing up. •
When the vehicle is on or near a slopeONE1071049
Rear Cross-Traffic Collision-
Avoidance Assist may be limited
when the vehicle is on a uphill or
downhill slope, or near it, and may
not detect the vehicle approaching
from the left or right. If this occurs,
the function may not warn the
driver or control the brakes when
necessary.
Always check your surroundings while backing up.

Driver Assistance System
7-132
•
Pulling into the parking space where
there is a structure
OJX1079115
[A] : Structure, [B] : Wall
Rear Cross-Traffic Collision-
Avoidance Assist may detect vehicles
passing by in front of you when
parking in reverse into a parking
space with a wall or structure in the
rear or side area. If this occurs, the
function may unnecessarily warn the
driver and control the brake.
Always check your surroundings while backing up. •
When the vehicle is parked rearward OJX1079116
Rear Cross-Traffic Collision-
Avoidance Assist may detect vehicles
passing by behind you when parking
in reverse into a parking space.
If this occurs, the function may
unnecessarily warn the driver and
control the brake.
Always check your surroundings while backing up.

07
7-133
WARNING
• When you are towing a trailer or
another vehicle, turn off Rear Cross-
Traffic Collision-Avoidance Assist for
safety reasons.
• Rear Cross-Traffic Collision-
Avoidance Assist may not operate
properly if interfered by strong
electromagnetic waves.
• Rear Cross-Traffic Collision-
Avoidance Assist may not operate
for 15 seconds after the vehicle is
started, or the rear corner radars are
initialized. Information
This device complies with Part 15 of the FCC rules.
Operation is subject to the following three conditions: 1. This device may not cause harmful
interference, and
2. This device must accept any
interference received, including
interference that may cause undesired operation of the device.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's authority to operate the device.
Information
Radio frequency radiation exposure information: This equipment complies with FCC
radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with minimum distance of 8 in.
(20 cm) between the radiator (antenna)
and your body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.

Driver Assistance System
7-134
Reverse Parking Distance Warning can
help warn the driver if an obstacle is
detected within a certain distance when
the vehicle is moving in reverse at low speeds.
Detecting sensor
ONE1071051N
[2] : Rear ultrasonic sensors
Refer to the picture above for the
detailed location of the detecting
sensors.
Reverse Parking Distance
Warning Settings
Warning Volume
ONE1071202N
With the vehicle on, select ‘Driver
Assistance → Warning Volume’ from the
Settings menu to change the Warning
Volume to ‘High’, ‘Medium’ or ‘Low’ for
Reverse Parking Distance Warning.
If you change the warning volume,
the Warning Volume of other Driver
Assistance systems may change.
Reverse Parking Distance
Warning Operation
Operating button
ONE1071052
Parking Safety button (if equipped)
• Press the Parking Safety () button
to turn on Reverse Parking Distance
Warning. Press the button again to
turn off the function.
• When Reverse Parking Distance
Warning is off (button indicator
light off), if you shift the gear to R
(Reverse), Reverse Parking Distance
Warning will automatically turn on.
REVERSE PARKING DISTANCE WARNING (PDW) (IF EQUIPPED)