warning HYUNDAI I20 2021 Service Manual

4-51
04
WARNING
• Do not hit or allow any objects to
impact the locations where air bags
or sensors are installed.
This may cause unexpected air bag
deployment, which could result in
serious personal injury or death.
• If the installation location or angle
of the sensors is altered in any way,
the air bags may deploy when they
should not or they may not deploy
when they should, causing severe
injury or death.
Therefore, do not try to perform
maintenance on or around the air
bag sensors. We recommend that the
system be serviced by an authorized
HYUNDAI dealer.
• Problems may arise if the sensor
installation angles are changed
due to the deformation of the front
bumper and body. We recommend
that the system be serviced by an
authorized HYUNDAI dealer.
• Your vehicle has been designed to
absorb impact and deploy the air
bag(s) in certain collisions. Installing
aftermarket bumper guards or
replacing a bumper with non-
genuine parts may adversely affect
your vehicles collision and air bag
deployment performance.
Air bag inflation conditions
OBC3030027OBC3030027
Front air bags
Front air bags are designed to inflate in
certain frontal collision depending on
the crash severity, speed or angles of
impact of the front collision.
If the vehicle chassis is impacted by
bumps or objects on unimproved roads
or sidewalks, air bags may deploy.
Drive carefully on unimproved roads
or on surfaces not designed for vehicle
traffic to prevent unintended air bag
deployment.

4-54
Safety system
OBC3030033OBC3030033
• Air bags may not inflate if the vehicle
collides with objects such as utility
poles or trees, where the point of
impact is concentrated and the
collision energy is absorbed by the
vehicle structure.
SRS Care
The SRS is virtually maintenance-
free and so there are no parts you
can safely service by yourself. If the
SRS air bag warning light does not
illuminate, or continuously remains
on, we recommend that the system be
inspected by an authorized HYUNDAI
dealer.
We recommend that the any work on
the SRS system, such as removing,
installing, repairing, or any work on the
steering wheel, the front passenger’s
panel, front seats and roof rails be
performed by an authorized HYUNDAI
dealer. Improper handling of the SRS
system may result in serious personal
injury.
WARNING
• Modification to SRS components
or wiring, including the addition
of any kind of badges to the pad
covers or modifications to the body
structure, can adversely affect SRS
performance and lead to possible
injury.
• For cleaning the air bag pad covers,
use only a soft, dry cloth or one which
has been moistened with plain water.
Solvents or cleaners could adversely
affect the air bag covers and proper
deployment of the system.

4-56
Safety system
• Do not attach or place objects on or
near the air bag covers. Any object
attached to or placed on the front air
bag covers could interfere with the
proper operation of the air bags.
• Do not modify the front seats.
Modification of the front seats could
interfere with the operation of the
supplemental restraint system sensing
components air bags.
• Do not place items under the
front seats. Placing items under
the front seats could interfere with
the operation of the supplemental
restraint system sensing components
and wiring harnesses.
• Never hold an infant or child on
your lap. The infant or child could be
seriously injured or killed in the event
of a crash. All infants and children
should be properly restrained in
appropriate child safety seats or seat
belts in the rear seat.
WARNING
• Sitting improperly or out of position
can cause occupants to be shifted
too close to a deploying air bag,
strike the interior structure or be
thrown from the vehicle resulting in
serious injury or death.
• Always sit upright with the seatback
in an upright position, centered on
the seat cushion with your seat belt
on, legs comfortably extended and
your feet on the floor.
Adding equipment to or modifying
your air bag-equipped vehicle
If you modify your vehicle by changing
your vehicle’s frame, bumper system,
front end or side sheet metal or ride
height, this may affect the operation of
your vehicle’s air bag system.

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04
Air bag warning label
OAC3039035ROAC3039035R
Air bag warning labels are attached
to alert the driver and passengers of
potential risks of the air bag system. Be
sure to read all of the information about
the air bags that are installed on your
vehicle in this Owner’s Manual.

Instrument cluster .......................................................................................... 5-2
Instrument Cluster Control ........................................................................................5-3
Gauges ....................................................................................................................... 5-4
Transmission Shift Indicator ...................................................................................... 5-7
Warning and indicator lights .................................................................................... 5-9
LCD display messages
............................................................................................. 5-19
LCD display (cluster type B) ......................................................................... 5-23
LCD display control ..................................................................................................5-23
LCD display modes.................................................................................................. 5-24
User settings mode
................................................................................................. 5-26
Trip computer ................................................................................................ 5-30
Cluster type A .......................................................................................................... 5-30
Cluster type B
.......................................................................................................... 5-35
5. Instrument cluster
5

5-2
Instrument cluster
INSTRUMENT CLUSTER
1. Tachometer
2. Speedometer
3. Fuel gauge
4. Temperature gauges
5. Warning and light indicators
 The actual cluster in the vehicle may differ from the illustration.
For more details, refer to the “Gauges” in this chapter.
„„Type AType A
„„Type BType B
OBI3040014/OBI3040001OBI3040014/OBI3040001

5-3
05
Instrument Cluster Control
You can adjust the brightness of the
instrument panel illumination form the
User Settings Mode on the LCD display
when the ignition switch is on (‘Lights
J Illumination’). When the vehicle’s
parking lights or headlamps are on,
interior switch illumination intensity and
mood lamps are also adjusted.
If your vehicle is equipped with
additional navigation, please refer
to the infotainment system manual
separately supplied.
WARNING
Never adjust the instrument cluster
while driving. This could result in loss
of control and lead to an accident that
may cause death, serious injury, or
property damage.
OHCR046110OHCR046110
• The brightness of the instrument panel
illumination is displayed.
• If the brightness reaches to the
maximum or minimum level, an alarm
will sound (if equipped).

5-5
05
The tachometer indicates the
approximate number of engine
revolutions per minute (rpm).
Use the tachometer to select the correct
shift points and to prevent lugging and/
or over-revving the engine.
NOTICE
Do not operate the engine within the
tachometer’s RED ZONE. This may
cause severe engine damage.
Fuel Gauge
OIB044114OIB044114
„„Type AType A
„„Type BType B
OBI3040005OBI3040005
This gauge indicates the approximate
amount of fuel remaining in the fuel
tank.
i Information
• The fuel tank capacity is given in
chapter 2.
• The fuel gauge is supplemented by
a low fuel warning light, which will
illuminate when the fuel tank is nearly
empty.
• On inclines or curves, the fuel gauge
pointer may fluctuate or the low fuel
warning light may come on earlier than
usual due to the movement of fuel in the
tank.
WARNING
Running out of fuel can expose vehicle
occupants to danger.
You must stop and obtain additional
fuel as soon as possible after the
warning light comes on or when the
gauge indicator comes close to the “E
(Empty)” level.
NOTICE
Avoid driving with a very low fuel
level. Running out of fuel could cause
the engine to misfire damaging the
catalytic converter.

5-6
Instrument cluster
Engine Coolant Temperature Gauge
OIB044113OIB044113
„„Type AType A
„„Type BType B
OBI3040006OBI3040006
This gauge shows the temperature of the
engine coolant when the ignition switch
is in the ON position.
NOTICE
If the gauge pointer moves beyond the
normal range area toward the “130”
position, it indicates overheating that
may damage the engine.
Do not continue driving with an
overheated engine. If your vehicle
overheats, refer to “If the Engine
Overheats” in chapter 8.
WARNING
Never remove the radiator cap or
reservoir cap when the engine is hot.
The engine coolant is under pressure
and could cause severe burns. Wait
until the engine is cool before adding
coolant to the reservoir.
Odometer
OIB044116OIB044116
„„ Type A Type A
OIB044115OIB044115
„„Type BType B
The odometer indicates the total
distance that the vehicle has been
driven and should be used to determine
when periodic maintenance should be
performed.
- Odometer range : 0 ~ 1599999
kilometers or 999999 miles.
i Information
It is forbidden to alter the odometer of
all vehicles with the intent to change
the mileage registered on the odometer.
The alteration may void your warranty
coverage.

5-9
05
Warning and indicator lights
i Information
Make sure that all warning lights are
OFF after starting the engine. If any light
is still ON, this indicates a situation that
needs attention.
Air bag Warning Light
This warning light illuminates:
• Once you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 6
seconds and then goes off.
• When there is a malfunction with the
SRS.
In this case, we recommend that you
have the vehicle inspected by an
authorized HYUNDAI dealer.
Seat Belt Warning Light
This warning light informs the driver (or
front passenger) that the seat belt is not
fastened.
For more details, refer to the “Seat
Belts” in chapter 3.
Parking Brake & Brake
Fluid Warning Light
This warning light illuminates:
• Once you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3
seconds
- It remains on if the parking brake is
applied.
• When the parking brake is applied.
• When the brake fluid level in the
reservoir is low.
- If the warning light illuminates
with the parking brake released, it
indicates the brake fluid level is low.