brake HYUNDAI KONA EV 2022 Owners Manual

Driver assistance system
7-76
•
The vehicle in front is bent out of shape
• The front vehicle’s speed is fast or slow
• With a vehicle in front, your vehicle
changes lane at low speed
• The vehicle in front is covered with
snow
• Unstable driving
• You are on a roundabout and the
vehicle in front is not detected
• You are continuously driving in a circle
• Driving in a parking lot
• Driving through a construction area,
unpaved road, partial paved road,
uneven road, speed bumps, etc.
• Driving on an incline road, curved
road, etc.
• Driving through a roadside with trees
or streetlights
• The adverse road conditions cause
excessive vehicle vibrations while driving
• Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.
• Driving through a narrow road where
trees or grass are overgrown
• There is interference by
electromagnetic waves, such as
driving in an area with strong radio
waves or electrical noise •
Driving on a curve
OADAS014
On curves, Smart Cruise Control may
not detect a vehicle in the same lane,
and may accelerate to the set speed.
Also, vehicle speed may rapidly
decrease when the vehicle ahead is
detected suddenly.
Select the appropriate set speed on
curves and apply the brake pedal or
accelerator pedal according to the
road and driving conditions ahead.
OADAS015
Your vehicle speed can be reduced
due to a vehicle in the adjacent lane.
Apply the accelerator pedal and select
the appropriate set speed. Check
to be sure that the road conditions
permit safe operation of the Smart
Cruise Control.

07
7-7 7
•
Driving on a slope
OADAS012
During uphill or downhill driving, the
Smart Cruise Control may not detect
a moving vehicle in your lane, and
cause your vehicle to accelerate to
the set speed. Also, vehicle speed will
rapidly decrease when the vehicle
ahead is detected suddenly.
Select the appropriate set speed on
inclines and apply the brake pedal or
accelerator pedal according to the
road and driving conditions ahead. •
Changing lanes
OADAS030
[A] : Your vehicle, [B] : Lane changing vehicle
When a vehicle moves into your lane
from an adjacent lane, it cannot be
detected by the sensor until it is in the
sensor's detection range. Smart Cruise
Control may not immediately detect
the vehicle when the vehicle changes
lanes abruptly. In this case, you must
maintain a safe braking distance, and
if necessary, depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.

Driver assistance system
7-7 8
•
Detecting vehicle
OJX1079181
In the following cases, some vehicles
in your lane cannot be detected by the sensor:
- Vehicles offset to one side
- Slow-moving vehicles or sudden- decelerating vehicles
- Oncoming vehicles
- Stopped vehicles
- Vehicles with small rear profile, such
as trailers
- Narrow vehicles, such as motorcycles or bicycles
- Special vehicles
- Animals and pedestrians
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions ahead.
OOSEV050128L
In the following cases, the vehicle
in front cannot be detected by the sensor:
- Vehicles with higher ground clearance or vehicles carrying loads
that stick out of the back of the
vehicle
- Vehicles that has the front lifted due to heavy loads
- You are steering your vehicle
- Driving on narrow or sharply curved roads
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions ahead.
OTM058129
• When a vehicle ahead disappears
at an intersection, your vehicle may
accelerate.
Always pay attention to road and driving conditions while driving.

Driver assistance system
7-82
warning
OOSEV071123N
‘Drive carefully’ warning message will
appear in the following circumstances:
- Navigation-based Smart Cruise
Control is not able to slow down your
vehicle to a safe speed
Information
Highway Curve Zone Auto Slowdown and
Highway Set Speed Auto Change function uses the same
symbol.
Highway Curve Zone Auto Slowdown
• Depending on the curve ahead on the
highway (or motorway), the vehicle
will decelerate, and after passing the
curve, the vehicle will accelerate to
Smart Cruise Control set speed.
• Vehicle deceleration time may differ
depending on the vehicle speed
and the degree of the curve on the
road. The higher the driving speed,
deceleration will start faster.
Highway Set Speed Auto Change
• Highway Set Speed Auto Change
function will operate when Smart
Cruise Control set speed and the
highway (or motorway) speed limit is
matched.
• While Highway Set Speed Auto
Change function is operating, when
the highway (or motorway), speed
limit changes, Smart Cruise Control
set speed automatically changes to the changed speed limit.
• If Smart Cruise Control set speed is
adjusted different from the speed
limit, Highway Set Speed Auto Change
function will be in the standby state.
• If Highway Set Speed Auto Change
function has changed to the standby
state by driving on a road other than
the highway (or motorway) main road,
Highway Set Speed Auto Change
function will operate again when you
drive on the main road again without
setting the set speed.
• If Highway Set Speed Auto Change
function has changed to the standby
state by depressing the brake pedal
or pressing the
switch on the
steering wheel, press the switch
to restart the function.
• Highway Set Speed Auto Change
function does not operate on highway
interchanges or junctions.

07
7-103
OOS070110N
Warning Volume
With the vehicle on, select ‘Driver
Assistance → Warning volume’ or ‘Sound
→ Driver Assist Warning → Warning
Volume’ from the Settings menu to
change the Warning Volume to ‘High’,
‘Medium’, or ‘Low’ for Rear Cross-Traffic
Collision-Avoidance Assist.
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 ‘standard’ 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 vehicle is restarted, Warning Timing
and Warning Volume will maintain the last setting.
Rear Cross-Traffic Collision-
Avoidance Assist operation
Warning and control
Rear Cross-Traffic Collision-Avoidance
Assist will warn and control the vehicle
depending on collision level: ‘Collision
Warning’, ‘Emergency Braking’ and
‘Stopping vehicle and ending brake
control’.
OHY059005OTM070168
OOS070019K
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 and the steering wheel will
vibrate. If the Rear View Monitor is
operating, a warning will also appear
on the infotainment system screen.

07
7-105
•
Rear Cross-Traffic Collision-Avoidance
Assist will operate when all the
following conditions are satisfied:
- The gear is shifted to R (Reverse)
- Vehicle speed is below 8 km/h (5 mph)
- The approaching vehicle is within approximately 1.5 m (5 ft.) from the
left and right side of your vehicle
- The speed of the vehicle approaching from the left and right
is above 5 km/h (3 mph)
• Emergency braking will be assisted
to help prevent collision with
approaching vehicles from the left
and right.
warning
Brake control will end when: - The approaching vehicle is out of the
detecting range
- The approaching vehicle passes
behind your vehicle
- The approaching vehicle does not
drive toward your vehicle
- The approaching vehicle speed slows
down
- The driver depresses the brake pedal
with sufficient power
OTM070169L
Stopping vehicle and ending brake control
• When the vehicle is stopped due
to emergency braking, the ‘Drive
carefully’ warning message will
appear on the cluster.
• For your safety, the driver should
depress the brake pedal immediately
and check the surroundings.
• Brake control will end after the vehicle
is stopped by emergency braking for
approximately 2 seconds.
• During emergency braking, braking
control by Rear Cross-Traffic Collision-
Avoidance Assist will automatically
cancel when the driver excessively
depresses the brake pedal.

Driver assistance system
7-106
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 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 normally.
• 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
drivers needs to 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
7-108
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 normally when
such foreign material or trailer, etc. is
removed.
If Rear Cross-Traffic Collision-Avoidance
Assist does not operate normally after
it is removed, we recommend that the
vehicle be 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 substance
are not detected after turning ON the
vehicle.
CAUTION
Turn off Rear Cross-Traffic Collision-
Avoidance Assist to install a trailer,
carrier, etc., or remove the trailer,
carrier, etc. to use Rear Cross-Traffic
Collision-Avoidance Assist.
Limitations of Rear Cross-Traffic
Collision-Avoidance Assist
Rear Cross-Traffic Collision-Avoidance
Assist may not operate normally, 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 brake is reworked
Information
For more details on the limitations of the
rear corner radar, refer to “Blind-Spot
Collision-Avoidance Assist (BCA)” section
in this chapter.

07
7-109
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.

Driver assistance system
7-110
•
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 slopeOOS070018K
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.