safety HYUNDAI I20 2023 Service Manual
[x] Cancel search | Manufacturer: HYUNDAI, Model Year: 2023, Model line: I20, Model: HYUNDAI I20 2023Pages: 649, PDF Size: 12.35 MB
Page 85 of 649
3-48
Safety system
How does the air bags system
operate?
OBC3030023R
The SRS consists of the following
components:
(1) Driver’s front air bag module
(2) Passenger’s front air bag module*
(3) Side air bag modules*
(4) Curtain air bag modules*
(5) Retractor pre-tensioner assemblies*
(6) Air bag warning light
(7) SRS control module (SRSCM)
(8) Front impact sensors
(9) Side impact sensors*
(10) Side pressure sensors*
(11) Passenger’s front air bag OFF
indicator (front passenger’s seat
only) *
(12) Passenger’s front air bag ON/OFF
switch *
* : if equipped
The SRSCM continually monitors SRS
components whilst the ignition switch
is in the ON position to determine if a
crash impact is severe enough to require
air bag deployment or pre-tensioner seat
belt deployment.
SRS warning light
The SRS (Supplement Restraint System)
air bag warning light on the instrument
panel displays the air bag symbol
depicted in the illustration. The system
checks the air bag electrical system for
malfunctions. The light indicates that
there is a potential problem with your air
bag system.
WARNING
If your SRS malfunctions, the air bag
may not inflate properly during an
accident increasing the risk of serious
injury or death.
If any of the following conditions occur,
your SRS is malfunctioning:
[ The light does not turn on for
approximately six seconds when the
ignition switch is in the ON position.
[ The light stays on after illuminating
for approximately six seconds.
[ The light comes on whilst the vehicle
is in motion.
[ The light blinks when the engine is
running.
We recommend that a HYUNDAI
authorised repairer inspect the SRS
as soon as possible if any of these
conditions occur.
Page 87 of 649
3-50
Safety system
OIK037081R
„Driver's front air bag (1)
When the SRSCM detects a sufficiently
severe impact to the front of the vehicle,
it will automatically deploy the front air
bags.
OIK037082R
„Driver's front air bag (2)
Upon deployment, tear seams molded
directly into the pad covers will separate
under pressure from the expansion of
the air bags. Further opening of the
covers allows full inflation of the air
bags.
A fully inflated air bag, in combination
with a properly worn seat belt, slows the
driver’s or the front passenger’s forward
motion, reducing the risk of head and
chest injury.
OIK037083R
„Driver's front air bag (3)
OIK037084R
„Passenger’s front air bag
After complete inflation, the air bag
immediately starts deflating, enabling
the driver to maintain forward visibility
and the ability to steer or operate other
controls.
WARNING
To prevent objects from becoming
dangerous projectiles when the
passenger’s air bag inflates:
[ Do not install or place any objects
(drink holder, CD holder, stickers,
etc.) on the front passenger’s panel
above the glove box where the
passenger’s air bag is located.
[ Do not install a container of liquid air
freshener near the instrument cluster
or on the instrument panel surface.
Page 89 of 649
3-52
Safety system
Do not install a Child Restraint
System on the front passenger
seat
OHI038169L
Never install a Child Restraint System in
the front passenger’s seat. An inflating air
bag can forcefully strike a child or restraint
resulting in serious or fatal injury.
WARNING
[ Extreme hazard! Do not use a
rearward facing Child Restraint
System on a seat protected by an air
bag in front of it!
[ NEVER use a rearward facing Child
Restraint System on a seat protected
by an ACTIVE AIRBAG in front of it,
DEATH or SERIOUS INJURY to the
CHILD can occur.
[ Never put a Child Restraint System in
the front passenger’s seat. If the front
passenger air bag inflates, it would
cause serious or fatal injuries.
Why didn’t my air bag go off in a
collision?
There are certain types of accidents in
which the air bag would not be expected
to provide additional protection. These
include rear impacts, second or third
collisions in multiple impact accidents,
as well as low speed impacts. Damage to
the vehicle indicates a collision energy
absorption, and is not an indicator of
whether or not an air bag should have
inflated.
Air bag collision sensors
WARNING
To reduce the risk of an air bag
deploying unexpectedly and causing
serious injury or death:
[ Do not hit or allow any objects to
impact the locations where air bags
or sensors are installed.
[ Do not perform maintenance on or
around the air bag sensors. If the
location or angle of the sensors is
altered, the air bags may deploy
when they should not or may not
deploy when they should.
[ Installing bumper guards with non-
genuine Hyundai or non-equivalent
parts may adversely affect the
collision and airbag deployment
performance.
To ensure correct function of the
airbag system we recommend to
replace the bumper with genuine
HYUNDAI part or the equivalent (of
the genuine part) specified for your
vehicle.
[ Place the ignition switch to the
LOCK/OFF or ACC position, when the
vehicle is being towed to prevent
inadvertent air bag deployment.
[ We recommend that all air bag
repairs are conducted by a HYUNDAI
authorised repairer.
Page 91 of 649
3-54
Safety system
Air bag inflation conditions
OBC3030027
Front air bags
Front air bags are designed to inflate
in a frontal collision depending on the
severity of impact of the front collision.
OBC3030028R
OAC3039029R
Side and curtain air bags
Side and curtain air bags are designed
to inflate when an impact is detected
by side collision sensors depending on
the severity of impact resulting from
a side impact collision. Although the
driver’s and front passenger’s air bags
are designed to inflate only in frontal
collisions, they also may inflate in other
types of collisions if the front impact
sensors detect a sufficient impact. Side
and curtain air bags are designed to
inflate only in side impact collisions, but
they may inflate in other collisions if the
side impact sensors detect a sufficient
impact. If the vehicle chassis is impacted
by bumps or objects on unimproved
roads, the air bags may deploy. Drive
carefully on unimproved roads or on
surfaces not designed for vehicle traffic to
prevent unintended air bag deployment.
Page 93 of 649
3-56
Safety system
OBC3030032
Just before impact, drivers often brake
heavily. Such heavy braking lowers the
front portion of the vehicle causing it
to “ride” under a vehicle with a higher
ground clearance. Air bags may not
inflate in this “under-ride” situation
because deceleration forces that are
detected by sensors may be significantly
reduced by such “underride” collisions.
OHI038166
Front air bags may not inflate in
rollover accidents because front air
bag deployment would not provide
additional occupant protection.
i Information
7 K H V L G H D Q G R U F X U W D L Q D L U E D J V P D \
inflate when the vehicle is rolled over
by a side impact collision, if the vehicle
is equipped with side and/or curtain air
bags.
OBC3030033
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.
Page 94 of 649
3-57
03
SRS Care
The SRS is virtually maintenance-free
and there are no parts you can safely
service by yourself. If the SRS air bag
warning light does not illuminate
when the ignition switch is in the ON
position, or continuously remains on,
we recommend that the system be
immediately inspected by a HYUNDAI
authorised repairer.
We recommend 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 a
HYUNDAI authorised repairer. Improper
handling of the SRS system may result in
serious personal injury.
WARNING
To reduce the risk of serious injury or
death take the following precautions:
[ Do not attempt to modify or
disconnect the SRS components or
wiring, including the addition of any
kind of badges to the pad covers or
modifications to the body structure.
[ Do not place objects over or near
the air bag modules on the steering
wheel, instrument panel, and the
front passenger’s panel above the
glove box.
[ Clean the air bag pad covers with
a soft cloth moistened with plain
water. Solvents or cleaners could
adversely affect the air bag covers
and proper deployment of the
system.
[ We recommend that inflated air bags
be replaced by a HYUNDAI authorised
repairer.
[ If components of the air bag system
must be discarded, or if the vehicle
must be scrapped, certain safety
precautions must be observed.
We recommend that you consult a
HYUNDAI authorised repairer for
the necessary information. Failure
to follow these precautions could
increase the risk of personal injury.
Page 95 of 649
3-58
Safety system
Additional safety precautions
Passengers should not move out of
or change seats whilst the vehicle is
moving. A passenger who is not wearing
a seat belt during a crash or emergency
stop can be thrown against the inside of
the vehicle, against other occupants, or
be ejected from the vehicle.
Do not use any accessories on seat
belts. Devices claiming to improve
occupant comfort or reposition the seat
belt can reduce the protection provided
by the seat belt and increase the chance
of serious injury in a crash
Do not modify the front seats.
Modification of the front seats could
interfere with the operation of the
supplemental restraint system sensing
components or side 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.
Do not cause impact to the doors.
Impact to the doors when the ignition
switch is in the ON position may cause
the air bags to inflate.
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.
Air bag warning labels
(if equipped)
OAC3039035R
Air bag warning labels are attached to
alert the 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.
Page 105 of 649
4-10
Instrument cluster
Dual clutch transmission shift
indicator (if equipped)
OBC3040010
OBC3040011R
„3.5-Inch
„10.25-Inch
This indicator displays which shift lever
position is selected.
[ Park :P
[ Reverse : R
[ Neutral : N
[ Drive :D
[ Manual shift mode : D1, D2, D3, D4,
D5, D6, D7
Warning and indicator lights
i Information
0 D N H V X U H W K D W D O O Z D U Q L Q J O L J K W V D U H
2 ) ) D I W H U V W D U W L Q J W K H H Q J L Q H , I D Q \ O L J K W
L V V W L O O 2 1 W K L V L Q G L F D W H V D V L W X D W L R Q W K D W
Q H H G V D W W H Q W L R Q
Air bag warning light
7 K L V Z D U Q L Q J O L J K W L O O X P L Q D W H V
When you set the Engine Start/Stop
button to the ON position. The air bag
warning light illuminates for about 6
seconds and then turns off when all
checks have been performed.
The air bag warning light will remain
illuminated if there is a malfunction with
the Safety Restraint System (SRS) air bag
operation.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
Seat warning light
This warning light informs the driver and
front passenger that the seat belt is not
fastened.
For more details, refer to the “Seat
Belts” in chapter 3.
Page 114 of 649
4-19
04
High Beam Assist
indicator light (if
equipped)
7 K L V L Q G L F D W R U O L J K W L O O X P L Q D W H V
When the high-beam is on with the light
switch in the AUTO position.
If your vehicle detects oncoming or
preceding vehicles, High Beam Assist
will switch the high beam to low beam
automatically.
For more details, refer to “High Beam
Assist (HBA)” section in chapter 5.
Light ON indicator light
7 K L V L Q G L F D W R U O L J K W L O O X P L Q D W H V
When the tail lights is on.
Front fog indicator light
(if equipped)
7 K L V L Q G L F D W R U O L J K W L O O X P L Q D W H V
When the front fog lights are on.
Rear fog indicator light
(if equipped)
7 K L V L Q G L F D W R U O L J K W L O O X P L Q D W H V
When the rear fog lights are on.
Forward Safety warning
light (if equipped)
7 K L V L Q G L F D W R U O L J K W L O O X P L Q D W H V
[ When you set the ignition switch or
Engine Start/Stop button to the ON
position.
- The Forward Safety warning light
illuminates for approximately 3
seconds and then goes off.
[ Whenever there is a malfunction with
Forward Collision-Avoidance Assist.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
For more details, refer to “Forward
Collision-Avoidance Assist (FCA)”
section in chapter 7.
Lane Safety indicator
light (if equipped)
7 K L V L Q G L F D W R U O L J K W L O O X P L Q D W H V
[ [Green] When the function operating
conditions are satisfied.
[ [White] The function operating
conditions are not satisfied.
[ [Yellow] Whenever there is a
malfunction with Lane Keeping Assist.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
For more details, refer to “Lane Keeping
Assist (LKA)” section in chapter 7.
Page 124 of 649
4-29
04
User settings mode
(if equipped)
In this mode, you can change the
settings of the instrument cluster, doors,
lamps, etc.
1. Driver Assistance
2. Cluster
3. Lights
4. Door
5. Convenience
6. Units
7. Language
8. Reset
The information provided may differ
depending on which functions are
applicable to your vehicle.
6 K L I W W R 3 W R H G L W V H W W L Q J V ( Q J D J H
S D U N L Q J E U D N H W R H G L W V H W W L Q J V
This warning message illuminates if
you try to select an item from the User
Settings mode whilst driving.
[ $ X W R P D W L F W U D Q V P L V V L R Q , Q W H O O L J H Q W
variable transmission
For your safety, change the User
Settings after parking the vehicle,
applying the parking brake and
moving the shift level to P(Park).
[ 0 D Q X D O W U D Q V P L V V L R Q
For your safety, change the User
Settings after engaging the parking
brake.
4 X L F N J X L G H + H O S
This mode provides quick guides for the
systems in the User Settings mode.
Select an item, press and hold the OK
button.
For more details about each system,
refer to this Owner’s Manual.