light HYUNDAI ELANTRA 2021 Owners Manual

Driver assistance system
7-122
OTM070141N
Warning Volume
With the engine on, select ‘Driver
Assistance
→ W
arning
V
olume’
fr
om
the Settings menu t

o change the Warning
Volume
t

o
‘High
’,
‘M
edium’
or ‘L
ow’
f
or
Rear Cr

oss-Traffic Safety system.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may change.
CAUTION
• The setting of the Warning Timing
and Warning Volume applies to all
functions of the Rear Cross-Traffic
Safety.
• Even though ‘Normal’ is selected for
Warning Timing, if the vehicles from
the left and right side approaches
at high speed, the initial warning
activation time may seem late.
• Select ‘Late’ for Warning Timing
when traffic is light and when driving
speed is slow.
Information
If the engine is restarted, Warning Timing
and Warning Volume will maintain the
last setting.
Function operation
Function warning
Rear Cross-Traffic Safety system will
warn the driver when a collision is
imminent.
OCN7060116
OCN7060106
Collision Warning
• To warn the driver of an approaching
vehicle from the rear left/right side
of your vehicle, the outside rearview
mirror will blink and a warning will
appear on the cluster. At the same
time, an audible warning will sound.
If the Rear View Monitor is operating,
a warning will also appear on the
infotainment system screen.

Driver assistance system
7-124
Function malfunction and
limitations
Function malfunction
OCN7070064L
When Rear Cross-Traffic Safety system
is not working properly, the ‘Check
Rear
Cr
oss-Traffic
Sa
fety
s
ystem(s)’
warning message will appear on the
clus

ter, and the system will turn off
automatically, or the system will be
limited. We recommend that the system
be inspected by an authorized HYUNDAI
dealer.
OCN7070040L
When the outside rearview mirror
warning light is not working properly, the
‘Check
side vie

w
mirr
or
w
arning
ligh
t’
warning message will appear on the
clus

ter. We recommend that the system
be inspected by an authorized HYUNDAI
dealer.
Function disabled
OCN7070065L
When the rear bumper around the rear
corner 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 Safety system.
If this occurs, the ‘Rear Cross-Traffic
Safety
s

ystem
disabled. Radar block
ed’
warning message will appear on the
clus

ter.
The system will operate normally when
such foreign material or trailer, etc. is
removed.
If the system does not operate normally
after it is removed, we recommend
that the system be inspected by an
authorized HYUNDAI dealer.

Driver assistance system
7-130
OTM070141N
Warning Volume
With the engine on, select ‘Driver
Assistance
→ W
arning
V
olume’
fr
om
the Settings menu t

o change the Warning
Volume
t

o
‘High
’,
‘M
edium’
or ‘L
ow’
f
or
Rear Cr

oss-Traffic Safety system.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may change.
CAUTION
• The setting of the Warning Timing
and Warning Volume applies to
all functions of the Rear Collision-
Avoidance Assist.
• Even though ‘Normal’ is selected for
Warning Timing, if the vehicles from
the left and right side approaches
at high speed, the initial warning
activation time may seem late.
• Select ‘Late’ for Warning Timing
when traffic is light and when driving
speed is slow.
Information
If the engine is restarted, Warning Timing
and Warning Volume will maintain the
last setting.
Function operation
Function warning and control
Rear Cross-Traffic Safety system will
warn and control the vehicle depending
on
collision le

vel:
‘Collision W
arning’,
‘Emer

gency
Br
aking’
and ‘S
topping
vehicle and ending br

ake
con
trol’.
OCN7060116
OCN7060106
Collision Warning
• To warn the driver of an approaching
vehicle from the rear left/right side of
your vehicle, the warning light on the
outside rearview mirror will blink and
a warning will appear on the cluster.
At the same time, an audible warning
will sound. If the Rear View Monitor is
operating, a warning will also appear
on the infotainment system screen.

07
7-131
• The function will operate when all the
following conditions are satisfied:
- The gear is shifted t

o R (Reverse)
- Vehicle speed is belo

w 5 mph (8
km/h)
- The approaching v

ehicle is within
approximately 82 ft. (25 m) from the
left and right side of your vehicle
- The speed of the v

ehicle
approaching from the left and right
is above 3 mph (5 km/h)
Information
If the operating conditions are satisfied,
there will be a warning whenever the
vehicle approaches from the left or right
side even though your vehicle speed is 0
mph (0
km/h).
OCN7060116
OCN7060106
OCN7060148L
Emergency Braking
• To warn the driver of an approaching
vehicle from the rear left/right side
of your vehicle, the warning light on
the outside rearview mirror will blink
and, the 'Emergency Braking' warning
message will appear on the cluster.
At the same time, an audible warning
will sound. If the Rear View Monitor is
operating, a warning will also appear
on the infotainment system screen.

07
7-133
WARNING
Take the following precautions when
using Rear Cross-Traffic Safety system:
• 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 Safety system’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 Safety system if
the surrounding is noisy.
• Rear Cross-Traffic Safety system may
not operate if the driver applies the
brake pedal to avoid collision.
• During Rear Cross-Traffic Safety
system 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 Safety system, the
vehicle’s basic braking performance
will operate normally.
• Rear Cross-Traffic Safety system does
not operate in all situations or cannot
avoid all collisions.
• During emergency braking,
braking control by the function
will automatically cancel when the
driver excessively depresses the
accelerator pedal. •
The driver should hold the
responsibility to control the vehicle.
Do not solely depend on Rear
Cross-Traffic Safety system. 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 Safety system 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 S

tability Control)
warning light is on
- ESC (Electronic S

tability Control) is
engaged in a different function
Information
• If the system assists you with braking,
the driver needs to pay attention as the
brake assist will end within 2 seconds.
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.

Driver assistance system
7-134
Function malfunction and
limitations
Function malfunction
OCN7070064L
When Rear Cross-Traffic Safety system
is not working properly, the ‘Check
Rear
Cr
oss-Traffic
Sa
fety
s
ystem’
warning message will appear on the
clus

ter, and the system will turn off
automatically or the system will be
limited. We recommend that the system
be inspected by an authorized HYUNDAI
dealer.
OCN7070040L
When the outside rearview mirror
warning light is not working properly, the
‘Check
side vie

w
mirr
or
w
arning
ligh
t’
warning message will appear on the
clus

ter. We recommend that the system
be inspected by an authorized HYUNDAI
dealer.
Function disabled
OCN7070065L
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 Safety system.
If this occurs, the ‘Rear Cross-Traffic
Safety
s

ystem
disabled. Radar block
ed’
warning message will appear on the
clus

ter.
The system will operate normally when
such foreign material or trailer, etc. is
removed.
If the system does not operate normally
after it is removed, we recommend
that the system be inspected by an
authorized HYUNDAI dealer.

07
7-145
Function operation
Operating conditions
If ‘Active Assist’ or ‘Warning Only’ is set from the Settings menu, Reverse Parking
Collision-Avoidance Assist will be in
the ready status when the following
conditions are satisfied:
- The tailgat

e is closed
- The gear is shifted t

o R (Reverse)
- Vehicle speed is belo

w 6
mph (10
km/h

)
- Sy

stem components such as the rear
view camera and the rear ultrasonic
sensors are in normal conditions
Warning Only
• If the function detects a risk of
collision with a pedestrian or an
object, the system will warn the driver
with an audible warning, steering
wheel vibration and warning message
on the cluster. When Rear View
Monitor is operating, a warning will
appear on the infotainment system
screen.
• ‘If
‘W

arning
Only’ is select
ed,
br
aking
will not be assis

ted.
• The warning will turn off when the
gear is shifted to P (Park), N (Neutral)
or D (Drive). Active Assist
•
If the function detects a risk of
collision with a pedestrian or an
object, the system will warn the driver
with an audible warning, steering
wheel vibration and warning message
on the cluster. When Rear View
Monitor is operating, a warning will
appear on the infotainment system
screen.
• If the function detects imminent
collision with a pedestrian or an
object behind the vehicle, the system
will assist you with braking. The driver
needs to pay attention as the brake
assist will end within 2 seconds. The
driver must immediately depress
the brake pedal and check vehicle
surroundings.
• Brake control will end when:
- The gear is shifted t

o P (Park) or D
(Drive).
- The driver depr

esses the brake
pedal with sufficient power
- Braking assis

t has last for
approximately 2 seconds
• The warning will turn off when:
- The driver shifts the gear t

o P (Park),
N (Neutral), or D (Drive)
• 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 S

tability
Control) warning light is on
- ESC (Electronic S

tability Control) is
engaged in a different function

Driver assistance system
7-148
Limitations of the function
Reverse Parking Collision-Avoidance
Assist may not assist braking or warn
the driver even if there are 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
• Rear view camera or rear ultrasonic
sensor(s) is damaged
• Rear view camera or the rear
ultrasonic sensor(s) is stained with
foreign material, such as snow, dirt,
etc.
• Rear view camera is obscured by a
light source or by inclement weather,
such as heavy rain, fog, snow, etc.
• The surrounding is very bright or very
dark
• Outside temperature is very high or
very low
• The wind is either strong (above
12 mph (20 km/h)) or blowing
perpendicular to the rear bumper
• 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 the system 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 (e.g., 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

07
7-149
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

Emergency Situations
8-2
If the Engine Stalls While Driving
• Reduce your speed gradually, keeping
a straight line. Move cautiously off the
road to a safe place.
• Turn on your hazard warning flasher.
• Try to start the engine again. If your
vehicle will not start, contact an
authorized HYUNDAI dealer or seek
other qualified assistance.
If the Engine Stalls at a Crossroad
or Crossing
If the engine stalls at a crossroads or
crossing, if safe to do so, move the shift
button to the N (Neutral) position and
then push the vehicle to a safe location.
In Case of an emergenCy
Wh
Ile DrIvIng
OCN7070001
The hazard warning flasher serves as
a warning to other drivers to exercise
extreme caution when approaching,
overtaking, or passing your vehicle.
It should be used whenever emergency
repairs are being made or when the
vehicle is stopped near the edge of a
roadway.
To turn the hazard warning flasher
on or off, press the hazard warning
flasher button. The button is located
in the center fascia panel. Both the left
and right turn signal lights will flash
simultaneously.
• The hazard warning flasher operates
whether your vehicle is running or not.
• The turn signals do not work when the
hazard flasher is on.
hazarD WarnIng flasher