wheel HYUNDAI ELANTRA N 2022 Repair Manual

Driver Assistance System7-56
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Hands-off warning
If the driver takes their hands off the
s
teering wheel for several seconds, the
‘Place hands on the steering wheel’
warning message will appear and an
audible warning will sound in stages.
First stage : Warning message
Second stage : Warning message (red steering wheel) and
audible warning
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If the driver still does not have their
hands on the steering wheel after the
hands-off warning, the ‘Lane Following
Assist (LFA) canceled’ warning message
will appear and Lane Following Assist will
be automatically cancelled.
WARNING
• The steering wheel may not be
assisted if the steering wheel is held
very tight or the steering wheel is
steered over a certain degree.
• Lane Following Assist does not
operate at all times. It is the
responsibility of the driver to safely
steer the vehicle and to maintain the
vehicle in its lane.
• The hands–off warning message
may appear late depending on road
conditions. Always have your hands
on the steering wheel while driving.
• If the steering wheel is held very
lightly, the hands–off warning
message may appear because Lane
Following Assist may not recognize
that the driver has their hands on the
steering wheel.
• If you attach objects to the steering
wheel, the hands-off warning may
not work properly.
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07
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Information
• You may change settings from the
infotainment system (Vehicle Settings),
whichever option that is provided with
your vehicle. For more details, see
"User Settings" section in chapter 4, or
"Vehicle Settings" section in supplied
Infotainment Manual.
• When both lane markings are detected,
the lane lines on the cluster will change
from grey to white.
• Images or colors may appear
differently depending on the instrument
panel specifications or theme.
Lane undetectedLane undetectedLane detectedLane detected
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• The images and colors in the cluster
may differ depending on the cluster
type or theme selected from the
cluster.
• If lane markings are not detected, steering wheel control by Lane
Following Assist can be limited
depending on whether a vehicle is in
front or the driving conditions of the
vehicle.
• Even though the steering is assisted by Lane Following Assist, the driver
may control the steering wheel.
• The steering wheel may feel heavier or lighter when the steering wheel is
assisted by Lane Following Assist than
when it is not.
Lane Following Assist
Malfunction and Limitations
Lane Following Assist malfunction
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When Lane Following Assist is not
working properly, the ‘Check Lane
Following Assist (LFA) system’ (or
‘Check LFA (Lane Following Assist)
system’) warning message will appear
on the cluster for several seconds,
and the master (
) warning light will
illuminate on the cluster. If this occurs,
we recommend that the vehicle be
inspected by an authorized HYUNDAI
dealer.
Limitations of Lane Following Assist
For more details on Lane Following Assist
limitations, refer to “Lane Keeping Assist
(LKA)” section in chapter 7.
WARNING
For more details on Lane Following
Assist precautions, refer to “Lane
Keeping Assist (LKA)” section in chapter
7.
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Emergency Situations8-10
Tire Pressure Monitoring System
WARNING
Over-inflation or under-inflation can
reduce tire life, adversely affect vehicle
handling, and lead to sudden tire failure
that may cause loss of vehicle control
resulting in an accident.
Each tire, including the spare, should be
checked monthly when cold and inflated
to the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a
different size than the size indicated
on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those
tires.)
As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of your tires is
significantly under-inflated. Accordingly,
when the low tire pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and inflate
them to the proper pressure. Driving on
a significantly underinflated tire causes
the tire to overheat and can lead to tire
failure.
Under-inflation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle’s handling and
stopping ability. Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver’s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the level
to trigger illumination of the TPMS low
tire pressure telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating
properly. The TPMS malfunction
indicator is combined with the low
tire pressure telltale. When the system
detects a malfunction, the telltale will
flash for approximately one minute and
then remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long as
the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be able
to detect or signal low tire pressure as
intended. TPMS malfunctions may occur
for a variety of reasons, including the
installation of replacement or alternate
tires or wheels on the vehicle that
prevent the TPMS from functioning
properly.
Always check the TPMS malfunction
telltale after replacing one or more tires
or wheels on your vehicle to ensure that
the replacement or alternate tires and
wheels allow the TPMS to continue to
function properly.
CN7 N HMA 8.indd 8-10
2021-09-06  4:18:11

Emergency Situations8-14
Each wheel is equipped with a tire
pressure sensor mounted inside the tire
behind the valve stem. You must use
TPMS specific wheels. Always have your
tires serviced by an authorized HYUNDAI
dealer.
You may not be able to identify a tire
with low pressure by simply looking at it.
Always use a good quality tire pressure
gauge to measure the tire’s inflation
pressure. Please note that a tire that is
hot (from being driven) will have a higher
pressure measurement than a tire that is
cold.
A cold tire means the vehicle has been
sitting for 3 hours and driven for less
than 1 mile (1.6 km) in that 3 hour period.
Allow the tire to cool before measuring
the inflation pressure. Always be sure
the tire is cold before inflating to the
recommended pressure.
WARNING
• The TPMS cannot alert you to severe
and sudden tire damage caused by
external factors such as nails or road
debris.
• If you feel any vehicle instability,
immediately take your foot off
the accelerator, apply the brakes
gradually with light force, and slowly
move to a safe position off the road.
WARNING
Tampering with, modifying, or disabling
the Tire Pressure Monitoring System
(TPMS) components may interfere
with the system’s ability to warn the
driver of low tire pressure conditions
and/or TPMS malfunctions. Tampering
with, modifying, or disabling the Tire
Pressure Monitoring System (TPMS)
components may void the warranty for
that portion of the vehicle.
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.
2. This device must accept any
interference received, including
interference that may cause undesired
operation.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user’s
authority to operate the equipment.
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08
8-17
WARNING
Expired sealant
Do not use the Tire sealant after
the sealant has expired (i.e. pasted
the expiration date on the sealant
container). This can increase the risk of
tire failure.
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
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Detach the speed restriction label (0)
from the sealant bottle (1), 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.
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2. Connect the filling hose (2) to the
sealant bottle (1) in the direction of (A)
and connect the sealant bottle to the
compressor (5) 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 (2) of the sealant bottle
onto the valve.
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CAUTION
Securely install the sealant filling hose
to the valve. If not, sealant may flow
backward, possibly clogging the filling
hose.
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Emergency Situations8-18
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5. Plug the compressor power cord (4) into the vehicle power outlet.
NOTICE
Only use the front passenger side
power outlet when connecting the
power cord.
6. Set the Engine Start/Stop button to the ON position.
7. Switch on the compressor and let it run for approximately 5~7 minutes to
fill the sealant up to proper pressure.
(refer to the Tire and Wheels, chapter
2). The inflation pressure of the tire
after filling is unimportant and will be
checked/corrected later.
Be careful not to overinflate the tire
and stay away from the tire when
filling it.
CAUTION
Tire pressure
Do not attempt to drive your vehicle if
the tire pressure is below 29 psi (200
kPa). This could result in an accident
due to sudden tire failure. 8. Switch off the compressor.
9. Detach the hoses from the sealant
bottle connector and from the tire
valve.
Return the Tire Mobility Kit to its storage
location in the vehicle.
WARNING
Carbon monoxide
Do not leave your vehicle running in
a poorly ventilated area for extended
periods of time. Carbon monoxide
poisoning and suffocation can occur.
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10. Immediately drive approximately 4~6
miles (7~10 km or, about 10min) to
evenly distribute the sealant in the
tire.
Do not exceed a speed of 50 mph (80
km/h). If possible, do not fall below a
speed of 12 mph (20 km/h).
While driving, if you experience any
unusual vibration, ride disturbance or
noise, reduce your speed and drive with
caution until you can safely pull off of the
side of the road.
Call for road side service or towing.
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08
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11. After driving approximately 4~6 miles
(7~10 km or, about 10min), stop at a
safety location.
12. Connect the filling hose (2) of the
compressor directly to the tire valve.
13. Plug the compressor power cord into
the vehicle power outlet.
14. Adjust the tire inflation pressure to the
recommended tire inflation.
With the Engine Start/Stop button in
the ON position, proceed as follows.
- To increase the inflation pressure
: Switch on the compressor. To
check the current inflation pressure
setting, briefly switch off the
compressor.

- To reduce the inflation pressure:
Press the button (8) on the
compressor.
NOTICE
Do not let the compressor run for more
than 10 minutes, otherwise the device
will overheat and may be damaged.
Information
The pressure gauge may show higher than
actual reading when the compressor is
running. To get an accurate tire reading,
the compressor needs to be turned off.
CAUTION
If the inflation pressure is not
maintained, drive the vehicle a second
time, refer to step 10.
Then repeat steps 11 to 14.
Use of the TMK may be ineffectual for
tire damage larger than approximately
0.16 in (4 mm).
Please contact the nearest HYUNDAI
dealership if the tire cannot be made
roadworthy with the Tire Mobility Kit.
WARNING
The tire inflation pressure must be at
least 32 psi (220 kPa). If it is not, do not
continue driving.
Call for road side service or towing.
CAUTION
Tire pressure sensor
(if equipped with TPMS)
The sealant on the tire pressure sensor
and wheel should be removed when
you replace the tire with a new one and
inspect the tire pressure sensors. We
recommend that you get this done at an
authorized HYUNDAI dealer.
CN7 N HMA 8.indd 8-19 2021-09-06  4:18:15

Emergency Situations8-20
Information
When reinstalling the repaired or replaced
tire and wheel on the vehicle, tighten the
wheel lug nut to 79~94 lbf·ft (11~13 kgf·m).
How to Adjust Tire Pressure
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1. Park your vehicle in a safe location.
2. Connect the filling hose (2) of the compressor directly to the tire valve.
3. Plug the compressor power cord into the vehicle power outlet.
4. Adjust the tire inflation pressure to the recomended tire inflation.
With the Engine Start/Stop button ON,
proceed as follows.

- To increase the inflation pressure
: Switch on the compressor. To
check the current inflation pressure
setting, briefly switch off the
compressor.

- To reduce the inflation pressure:
Press the button (8) on the
compressor.
NOTICE
Do not let the compressor run for more
than 10 minutes, otherwise the device
will overheat and may be damaged.
Information
The pressure gauge may show higher than
actual reading when the compressor is
running. To get an accurate tire reading,
the compressor needs to be turned off.
CAUTION
Do not use the sealant when the tire
pressure only needs to be adjusted.
WARNING
The tire inflation pressure must be at
least 32 psi (220 kPa). If it is not, do not
continue driving.
Call for road side service or towing.
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08
8-21
Notes on the Safe Use of the Tire
Mobility Kit
• Park your car at the side of the road so that you can work with the Tire
Mobility Kit away from moving traffic.
• To be sure your vehicle will not move, even when you’re on fairly level
ground, always set your parking brake.
• Only use the Tire Mobility Kit for sealing/inflation passenger car tires.
Only punctured areas located within
the tread region of the tire can be
sealed using the tire mobility kit.
• Do not use on motorcycles, bicycles or any other type of tires.
• When the tire and wheel are damaged, do not use Tire Mobility Kit
for your safety.
• Use of the Tire Mobility Kit may not be effective for tire damage larger than
approximately 0.24 in (6 mm).
• Please contact the nearest HYUNDAI dealership if the tire cannot be made
roadworthy with the Tire Mobility Kit.
• Do not use the Tire Mobility Kit if a tire is severely damaged by driving run flat
or with insufficient air pressure.
• Do not remove any foreign objects such as nails or screws that have
penetrated the tire.
• Provided the car is outdoors, leave the engine running. Otherwise operating
the compressor may eventually drain
the car battery. • Never leave the Tire Mobility Kit
unattended while it is being used.
• Do not leave the compressor running for more than 10 min. at a time or it
may overheat.
• Do not use the Tire Mobility Kit if the ambient temperature is below -22°F
(-30°C).
• In case of skin contact with the sealant, wash the area thoroughly
with plenty of water. If the irritation
persists, seek medical attention.
• In case of eye contact with the sealant, flush your eyes for at least 15
minutes. If the irritation persists, seek
medical attention.
• In case of swallowing the sealant, rinse the mouth and drink plenty of
water. However, never give anything
to an unconscious person and seek
medical attention immediately.
• Long time exposure to the sealant may cause damage to bodily tissue
such as kidney, etc.
CN7 N HMA 8.indd 8-21 2021-09-06  4:18:16

Emergency Situations8-22
TOWING
Towing Service
OCN7N081095LOCN7N081095LIf emergency towing is necessary, have it
done by an authorized HYUNDAI dealer
or a commercial tow-truck service.
Proper lifting and towing procedures
are necessary to prevent damage to
the vehicle. The use of wheel dollies or
flatbed is recommended.
It is acceptable to tow the vehicle with
the rear wheels on the ground (without
dollies) and the front wheels off the
ground.
If any of the loaded wheels or suspension
components are damaged or the vehicle
is being towed with the front wheels on
the ground, use a towing dolly under the
front wheels.
When being towed by a commercial tow
truck and wheel dollies are not used,
the front of the vehicle should always be
lifted, not the rear.
CAUTION
• Do not tow the vehicle with the front
wheels on the ground as this may
cause damage to the vehicle.
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• Do not tow with sling-type
equipment. Use a wheel lift or
flatbed equipment.
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• Do not tow the vehicle with four
wheels in contact with the ground if
it is the vehicle equipped with dual
clutch transmission.
Otherwise, the transmission will be
seriously damaged. Also, make sure
not to tow the vehicle connecting it
with other vehicles including camper
vans.
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