2023 HYUNDAI ELANTRA ECU

Driving Your Vehicle6-68
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
(for example, 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 System7-6
OCN7070030L
Stopping vehicle and ending brake control

[ When the vehicle is stopped due to
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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
Take the following precautions when
using Forward Collision-Avoidance
Assist:

[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 and
cannot avoid all collisions.

[ The driver has 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
7-21
WARNING
Take the following precautions when
using Forward Collision-Avoidance
Assist:

[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 has 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 function’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 properly.

[ During emergency braking, braking
control by Forward Collision-
Avoidance Assist will automatically
cancel when the driver excessively
depresses the accelerator pedal or
sharply steers the vehicle.

Driver Assistance System7-54
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 Safety system 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 system 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 properly.

[ 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, 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 System7-130
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 system 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 has 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, 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.

08
8-17
If you have a tire gauge, check the tire
pressure (see “Tires and Wheels” in
chapter 2 for tire pressure instructions.).
If the pressure is lower or higher than
recommended, drive slowly to the
nearest service station and adjust it to
the recommended pressure. Always
reinstall the valve cap after checking
or adjusting tire pressure. If the cap
is not replaced, air may leak from the
tire. If you lose a valve cap, buy another
and install it as soon as possible. After
changing tires, secure the flat tire and
return the jack and tools to their proper
storage locations. If it is hard to secure
the flat tire, put the flat tire in the
luggage compartment.
NOTICE

[Check the tire pressure as soon
as possible after installing a spare
tire. Adjust it to the recommended
pressure.

[ Check and tighten the wheel lug
nuts after driving over 30 miles (50
km), after the spare tire is installed.
Recheck the tire wheel lug nuts after
driving over 620 miles (1,000 km)
after the replaced tire is reinstalled.
CAUTION
Your vehicle has metric threads on the
studs and lug nuts. Make certain during
tire changing that the same nuts that
were removed are reinstalled. If you
have to replace your lug nuts make
sure they have metric threads to avoid
damaging the studs and ensure the
wheel is properly secured to the hub.
Consult an authorized HYUNDAI dealer
for assistance.
If any of the equipment such as the jack,
lug nuts, studs, or other equipment is
damaged or in poor condition, do not
attempt to change the tire and call for
assistance.
Use of compact spare tires (if equipped)
Compact spare tires are designed for
emer

gency use only. Drive carefully on
the compact spare tire and always follow
the safety precautions.
WARNING
To prevent compact spare tire failure
and loss of control possibly resulting in
an accident:

[ Use the compact spare tire only in an
emergency.

[ NEVER operate your vehicle over 50
mph (80 km/h).

[ Do not exceed the vehicle’s
maximum load rating or the load
carrying capacity shown on the
sidewall of the compact spare tire.

[ Do not use the compact spare tire
continuously. Repair or replace the
original tire as soon as possible to
avoid failure of the compact spare
tire.

08
8-21
WARNING
If your vehicle is equipped with a
rollover sensor, place the ignition
switch in the LOCK/OFF or ACC position
when the vehicle is being towed.
The side impact and curtain air bag
may deploy if the sensor detects the
situation as a rollover.
OCN7070095L
When towing your vehicle in an
emergency without wheel dollies:
1. Place the ignition switch in the ACC position.
2. Place the shift button in N (Neutral).
3. Release the parking brake.
CAUTION
Failure to place the shift button in N
(Neutral) when being towed with the
front wheels on the ground can cause
internal damage to the transmission.
Removable Towing Hook
OCN7070013
1. Open the trunk, and remove the towing hook from the tool case.
OCN7070014
2. Remove the hole cover by 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 Situations8-22
Emergency Towing
„Front
OCN7070015
„Rear
OCN7070016
If towing is necessary, have it done by
an authorized HYUNDAI dealer or a
commercial tow truck service.
If 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:

[ Place the ignition switch in the ACC
position so the steering wheel is not
locked.

[ Place the shift button in N (Neutral).

[ Release the parking brake.

[ Depress the brake pedal with more
force than normal since 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.