2023 HYUNDAI IONIQ 5 warning

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
7-133
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)

07
7-135
Reverse Parking Distance Warning •
Reverse Parking Distance Warning
will operate when the gear is in R
(Reverse).
• Reverse Parking Distance Warning
helps detect a person, animal or
object in the rear when the vehicle’s
rearward speed is below 6 mph (10
km/h).
Distance
from object Warning
indicator when
driving
backward Warning
sound
24 - 48 in.
(60 - 120 cm)Buzzer beeps
intermittently
12 - 24 in. (30 - 60 cm)
Beeps more frequently
12 in.
(within 30 cm)
Beeps
continuously
• The corresponding indicator will
illuminate whenever each ultrasonic
sensor detects a person, animal or
object in its sensing range. Also an
audible warning will sound.
• When more than two objects are
detected at the same time, the closest
one will be warned with an audible
warning.
• The shape of the indicator in the
illustration may differ from the actual
vehicle.
Reverse Parking Distance
Warning Malfunction and
Precautions
Reverse Parking Distance Warning
malfunction
After starting the vehicle, a beep will
sound when the gear is shifted to R
(Reverse) to indicate Reverse Parking
Distance Warning is operating properly.
However, if one or more of the following
occurs, first check whether the ultrasonic
sensor is damaged or blocked with
foreign material. If it still does not work
properly, have the vehicle be inspected
by an authorized HYUNDAI dealer. • The audible warning does not sound.
• The buzzer sounds intermittently.
• The ‘Ultrasonic sensor error or
blockage’ warning message appears
on the cluster.
ONE1071106L

Driver Assistance System
7-136
WARNING
• Reverse Parking Distance Warning
is a supplemental function. The
operation of Reverse Parking
Distance Warning can be affected
by several factors (including
environmental conditions). It is the
responsibility of the driver to always
check the rear view before and while parking.
• Your new vehicle warranty does not
cover any accidents or damage to
the vehicle due to the malfunction of
Reverse Parking Distance Warning.
• Pay close attention when driving
near objects, pedestrians, and
especially children. Some objects
may not be detected by the
ultrasonic sensors, due to the objects
distance, size or material, all of
which can limit the effectiveness of
the sensor.
Limitations of Reverse Parking
Distance Warning • Reverse Parking Distance Warning
may not operate properly when:
- Moisture is frozen to the sensor
- Sensor is covered with foreign material, such as snow or water
(Reverse Parking Distance Warning
will operate properly when such
foreign material are removed.)
- The weather is extremely hot or cold The sensor or sensor assembly is disassembled
- The surface of the sensor is pressed hard or hit with a hard object
- The surface of the sensor is scratched with a sharp object
- The sensors or its surrounding area is directly sprayed with high
pressure washer •
Reverse Parking Distance Warning
may malfunction when:
- Heavy rain or water spray is present
- Water flows on the surface of the sensor
- Affected by another vehicle’s sensors
- The sensor is covered with snow
- Driving on uneven road, gravel roads or bushes
- Objects that generates ultrasonic waves are near the sensor
- License plate is installed in a different spot from the original
location
- The vehicle bumper height or ultrasonic sensor installation has been modified
- Attaching equipment or accessories next to the ultrasonic sensors
• The following objects may not be
detected:
- Sharp or slim objects, such as ropes, chains or small poles.
- Objects, which tend to absorb sensor frequency, such as clothes,
spongy material or snow.
- Objects smaller than 40 in. (100 cm) in length and narrower than 6 in. (14
cm) in diameter.
- Pedestrians, animals or objects that are very close to the ultrasonic
sensors
• Parking Distance Warning Indicators
may be displayed differently from
the actual detected location when
the obstacle is located between the
sensors.
• Parking Distance Warning indicator
may not occur sequentially depending
on vehicle speed or obstacle shape.
• If Reverse Parking Distance Warning
needs repair, have the vehicle be
inspected by an authorized HYUNDAI
dealer.

07
7-137
Forward/Reverse Parking Distance
Warning will help warn the driver if an
obstacle is detected within a certain
distance when the vehicle is moving
forward or in reverse at low speeds.
Detecting sensor
ONE1071050
ONE1071051N
[1] : Front ultrasonic sensors,
[2] : Rear ultrasonic sensors
Refer to the picture above for the
detailed location of the detecting
sensors.
Forward/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 Forward/Reverse Parking Distance
Warning.
If you change the Warning Volume,
the warning volume of other Driver
Assistance systems may change.
Parking Distance Warning Auto On
To use Parking Distance Warning Auto
On function, select ‘Driver Assistance
→ Parking Safety → Parking Distance
Warning Auto On’ from the cluster or
infotainment system Settings menu.
FORWARD/REVERSE PARKING DISTANCE WARNING (PDW)
(IF EQUIPPED)

Driver Assistance System
7-138
Forward/Reverse Parking
Distance Warning Operation
Operating button
ONE1071052
Parking Safety button
• Press the Parking Safety () button
to turn on Forward/Reverse Parking
Distance Warning. Press the button
again to turn off the function.
• When Forward/Reverse Parking
Distance Warning is off (button
indicator light off), if you shift the
gear to R (Reverse), Forward/Reverse
Parking Distance Warning will
automatically turn on.
• When Forward/Reverse Parking
Distance Warning turns on, the button
indicator light will turn on. If vehicle
speed is above 12 mph (20 km/h),
Forward/Reverse Parking Distance
Warning will turn off (button indicator
light off).

à If equipped with Reverse Parking
Collision-Avoidance Assist or
Remote Smart Parking Assist,
Forward/Reverse Parking Distance
Warning will turn off (button
indicator light off) when vehicle
speed is above 18 mph (30 km/h). Forward Parking Distance Warning •
Forward Parking Distance Warning will
operate when one of the condition is
satisfied.
- The gear is shifted from R (Reverse) to D (Drive) with Reverse Parking
Distance Warning on
- The gear is in D (Drive) and the Parking Safety button indicator light is on
- ‘Parking Distance Warning Auto On’ is selected from the Settings menu
and the gear is in D (Drive)
• Forward Parking Distance Warning
helps detect a person, animal or
object in front when the vehicle’s
forward speed is below 6 mph (10
km/h).
• Forward Parking Distance Warning
does not operate when the vehicle's
forward speed is above 6 mph (10
km/h) even when the Parking Safety
button indicator is on. Forward
Parking Distance Warning will operate
again when the vehicle's forward
speed decreases below 6 mph (10
km/h) while the Parking Safety button
indicator is on.
• When ‘Parking Distance Warning Auto
On’ is selected, the Parking Safety
button indicator light stays on.
• When ‘Parking Distance Warning Auto
On’ is deselected, and the vehicle’s
forward speed is above 12 mph (20
km/h), the Parking Safety (
) button
indicator will turn off. Although you
drive below 6 mph (10 km/h), Forward
Parking Distance Warning will not turn on.

à If equipped with Reverse Parking
Collision-Avoidance Assist or
Remote Smart Parking Assist,
Forward/Reverse Parking Distance
Warning will turn off when vehicle
speed is above 18 mph (30 km/h).