ECU HYUNDAI KONA EV 2022 Service Manual

06
6-21
Vehicle recognition
OTM058128
Some vehicles in your lane cannot be
recognized by the sensor: - Narrow vehicles such as motorcycles or bicycles
- Vehicles offset to one side
- Slow-moving vehicles or sudden- decelerating vehicles
- Stopped vehicles (When the vehicle ahead drives away, the system may not
detect a stopped vehicle.)
- Vehicles with small rear profile such as trailers with no loads
A vehicle ahead cannot be recognized
correctly by the sensor if any of following
occurs: - When the vehicle is pointing upwards due to overloading in the luggage
compartment.
- While the steering wheel is operating.
- When driving to one side of the lane.
- When driving on narrow lanes or on curves.
- Apply the brake or accelerator pedal if necessary.
WARNING
When using the Smart Recuperation
System take the following precautions: • If an emergency stop is necessary,
you must apply the brakes.
• Keep a safe distance according to
road conditions and vehicle speed. If
the vehicle to vehicle distance is too close during a high-speed driving, a
serious collision may result.
• Always maintain sufficient braking
distance and decelerate your vehicle
by applying the brakes if necessary.
• The Smart Recuperation System
cannot recognize a stopped vehicle,
pedestrians or an oncoming vehicle.
Always look ahead cautiously to
prevent unexpected and sudden
situations from occurring.
• Vehicles moving in front of you with
a frequent lane changes may cause
a delay in the system's reaction or
may cause the system to react to a
vehicle actually in an adjacent lane.
Always drive cautiously to prevent
unexpected and sudden situations
from occurring.
• The Smart Recuperation System
may not recognize complex driving
situations so always pay attention to
driving conditions and control your
vehicle speed.
NOTICE
The Smart Recuperation System may
not operate temporarily due to: • Electrical interference
• Modifying the suspension
• Differences of tire abrasion or tire
pressure
• Installing different type of tires

06
6-25
WARNING
• To prevent unintentional movement
when stopped and leaving the
vehicle, do not use the P (Park)
position in place of the parking brake.
Set the parking brake and make sure
the vehicle is securely positioned in
P (Park).
• Never allow anyone who is unfamiliar
with the vehicle to touch the parking
brake. If the parking brake is released
unintentionally, serious injury may
occur.
• All vehicles should always have
the parking brake fully engaged
when parking to avoid inadvertent
movement of the car which can injure
occupants or pedestrians.
NOTICE
• A click sound may be heard while
operating or releasing the EPB, but
these conditions are normal and
indicate that the EPB is functioning
properly.
• When leaving your keys with a
parking lot attendant or valet, make
sure to inform him/her how to
operate the EPB.
• The EPB may malfunction if you drive with the EPB applied.
• When you automatically release EPB
by depressing the accelerator pedal,
depress it slowly.
OOSEV058098L
Deactivating AUTO HOLD...
Press brake pedal
When the conversion from Auto Hold to
EPB is not working properly a warning
will sound and a message will appear.
OOSEV058099L
Parking brake automatically applied
If EPB is applied while Auto Hold is
activated, a warning will sound and a
message will appear.

Driving your vehicle
6-52
Certification label
OBH059070
The certification label is located on the
driver's door sill at the center pillar and
shows the maximum allowable weight of
the fully loaded vehicle. This is called the
GVWR (Gross Vehicle Weight Rating). The
GVWR includes the weight of the vehicle,
all occupants, fuel and cargo.
This label also tells you the maximum
weight that can be supported by the
front and rear axles, called Gross Axle
Weight Rating (GAWR).
The total weight of the vehicle, including
all occupants, accessories, cargo, and
trailer tongue load must not exceed the
Gross Vehicle Weight Rating (GVWR) or
the Gross Axle Weight Rating (GAWR).
To find out the actual loads on your front
and rear axles, you need to go to a weigh
station and weigh your vehicle. Be sure
to spread out your load equally on both
sides of the centerline.
WARNING
Overloading • Never exceed the GVWR for your
vehicle, the GAWR for either the front
or rear axle and vehicle capacity
weight. Exceeding these ratings
can affect your vehicle's handling
and braking ability, and cause an
accident.
• Do not overload your vehicle.
Overloading your vehicle can cause
heat buildup in your vehicle's tires
and possible tire failure, increased
stopping distances and poor vehicle
handling-all of which may result in a
crash.
NOTICE
Overloading your vehicle may cause
damage. Repairs would not be covered
by your warranty. Do not overload your
vehicle.
WARNING
If you carry items inside your vehicle
(e.g., suitcases, tools, packages, or
anything else), they are moving as fast
as the vehicle. If you have to stop or
turn quickly, or if there is a crash, the
items will keep going and can cause
an injury if they strike the driver or a
passenger. • Put items in the cargo area of your
vehicle. Try to spread the weight
evenly.
• Do not stack items, like suitcases,
inside the vehicle above the tops of
the seats.
• Do not leave an unsecured child
restraint in your vehicle.
• When you carry something inside the
vehicle, secure it.

Driver assistance system
7-6
OOSEV071123N
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.
warning
• For your safety, change the Settings
after parking the vehicle at a safe
location.
• With ‘Active Assist’ or ‘Warning Only’
selected, when esC is turned off by
pressing and holding the esC oFF
button, Forward Collision-Avoidance
Assist will turn off automatically.
In this case, Forward Collision-
Avoidance Assist cannot be set
from the Settings menu and the

warning light will illuminate on the
cluster which is normal. if esC is
turned on by pressing the esC oFF
button, Forward Collision-Avoidance
Assist will maintain the last setting.
• Forward Collision-Avoidance Assist
does not operate in all situations or
cannot avoid all collisions. •
The driver should hold the
responsibility to control the vehicle.
Do not solely depend on Forward
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 Forward
Collision-Avoidance Assist on people,
objects, etc. It may cause serious
injury or death.
• Forward Collision-Avoidance
Assist may not operate if the driver
depresses the brake pedal to avoid
collision.
• Depending on the road and driving
conditions, Forward Collision-
Avoidance Assist may warn the driver
late or may not warn the driver.
• During Forward 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.
• If any other system’s warning
message is displayed or audible
warning is generated, Forward
Collision-Avoidance Assist warning
message may not be displayed
and audible warning may not be
generated.
• You may not hear the warning sound
of Forward Collision-Avoidance
Assist if the surrounding is noisy.
• Forward Collision-Avoidance
Assist may turn off or may not
operate properly or may operate
unnecessarily depending on the road
conditions and the surroundings.

07
7-19
warning
• For your safety, change the Settings
after parking the vehicle at a safe
location.
• With ‘Active Assist’ or ‘Warning Only’
selected, when esC is turned off by
pressing and holding the esC oFF
button, Forward Collision-Avoidance
Assist will turn off automatically. In
this case, the function cannot be
set from the Settings menu and the
warning light will illuminate on
the cluster which is normal. if esC is
turned on by pressing the esC oFF
button, Forward Collision-Avoidance
Assist will maintain the last setting.
• Forward Collision-Avoidance Assist
does not operate in all situations or
cannot avoid all collisions.
• The driver should hold the
responsibility to control the vehicle.
Do not solely depend on Forward
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 Forward
Collision-Avoidance Assist on people,
objects, etc. It may cause serious
injury or death.
• Forward Collision-Avoidance
Assist may not operate if the driver
depresses the brake pedal to avoid
collision. •
Depending on the road and driving
conditions, Forward Collision-
Avoidance Assist may warn the driver
late or may not warn the driver.
• During Forward 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.
• If any other system’s warning
message is displayed or audible
warning is generated, Forward
Collision-Avoidance Assist warning
message may not be displayed
and audible warning may not be
generated.
• You may not hear the warning sound
of Forward Collision-Avoidance
Assist if the surrounding is noisy.
• Forward Collision-Avoidance
Assist may turn off or may not
operate properly or may operate
unnecessarily depending on the road
conditions and the surroundings.
warning
• even if there is a problem with
Forward Collision-Avoidance
Assist, the vehicle’s basic braking
performance will operate normally.
• During emergency braking,
braking control by the function
will automatically cancel when the
driver excessively depresses the
accelerator pedal or sharply steers
the vehicle.

Driver assistance system
7-42
warning
Take the following precautions when
using Blind-spot 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, Blind-spot
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 Blind-spot Collision-avoidance
Assist if the surrounding is noisy.
• Blind-spot Collision-avoidance
Assist may not operate if the driver
applies the brake pedal to avoid
collision.
• when Blind-spot Collision-avoidance
Assist is operating, braking control
by the function will automatically
cancel when the driver excessively
depresses the accelerator pedal or
sharply steers the vehicle.
• during Blind-spot 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 Blind-
Spot Collision-Avoidance Assist, the
vehicle’s basic braking performance
will operate normally.
• Blind-spot Collision-avoidance assist
does not operate in all situations or
cannot avoid all collisions. •
Blind-spot Collision-avoidance
Assist may warn the driver late or
may not warn the driver depending
on the road and driving conditions.
• Driver should maintain control of the
vehicle at all times. Do not depend
on Blind-spot Collision-avoidance
Assist. Maintain a safe braking
distance, and if necessary, depress
the brake pedal to reduce driving
speed or to stop the vehicle.
• never operate Blind-spot Collision-
Avoidance Assist on people, animal,
objects, etc. It may cause serious
injury or death.
warning
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

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.

08
8-13
WARNING
Sealant • Keep out of reach of children.
• Avoid contact with eyes.
• Do not swallow.
Using the Tire Mobility Kit When
a tire is flat
CAUTION
OOSEV068015
Detach the speed restriction label (1)
from the sealant bottle (2), and place
it in a highly visible place inside the
vehicle such as on the steering wheel to
remind the driver not to drive too fast.
CAUTION
If only the tire pressure needs to be
adjusted, refer to “How to Adjust Tire
Pressure” in this chapter.
Before using the Tire Mobility Kit, be
fully aware of the explanation on the
sealant. 1. Shake the sealant bottle (2).
OIGH067042
2. Connect the filling hose (3) to the sealant bottle (2) in the direction of (A)
and connect the sealant bottle to the
compressor (6) in the direction of (B).
3. Ensure that the compressor is switched OFF.
4. Unscrew the valve cap from the valve
of the defective wheel and screw the
filling hose (3) of the sealant bottle
onto the valve.
OOSEV060007L
CAUTION
Securely install the sealant filling hose
to the valve. If not, sealant may flow
backward, possibly clogging the filling hose.

08
8-19
When towing your vehicle in an
emergency without wheel dollies:
1. While depressing the brake pedal
shift to the N (Neutral) position and
turn the vehicle off. The START/STOP
button will be in the ACC position.
2. Release the parking brake.
CAUTION
Failure to place the shift lever in N
(Neutral) may cause internal damage to
the vehicle.
Removable towing hook
OOSEV060010L
1. Open the tailgate, and remove the towing hook from the tool case. The
tool case is placed under the luggage
tray.
„„Front
OOSEV060011L
„„Rear
OOSEV060012L
2. Remove the hole cover pressing the lower part of the cover on the bumper.
3. Install the towing hook by turning it clockwise into the hole until it is fully
secured.
4. Remove the towing hook and install
the cover after use.

Emergency situations
8-20
Emergency towing
If towing is necessary, we recommend
you have it done by an authorized
HYUNDAI dealer or a commercial tow truck service.
If a towing service is not available in
an emergency, your vehicle may be
temporarily towed using a cable or chain
secured to the emergency towing hook
at the front (or rear) of the vehicle.
Use extreme caution when towing the
vehicle with a cable or chain. A driver
must be in the vehicle to steer it and
operate the brakes.
Towing in this manner may be done
only on hard-surfaced roads for a short
distance and at low speeds. Also, the
wheels, axles, power train, steering and
brakes must all be in good condition.
CAUTION
The driver must be in the vehicle for
steering and braking operations when
the vehicle is being towed. Passengers
other than the driver must not be in the
vehicle. Always follow these emergency towing
precautions: •
While depressing the brake pedal
shift to the N (Neutral) position and
turn the vehicle off. The START/STOP
button will be in the ACC position.
• Release the parking brake.
• Depress the brake pedal with more
force than normal as you will have
reduced braking performance.
• More steering effort will be required
because the power steering system will be disabled.
• Use a vehicle heavier than your own to
tow your vehicle.
• The drivers of both vehicles should
communicate with each other
frequently.
• Before emergency towing, check that
the hook is not broken or damaged.
• Fasten the towing cable or chain
securely to the hook.
• Do not jerk the hook. Apply steady
and even force.