sensor HYUNDAI GENESIS G80 2021 Owners Manual

2-29
Safety system of your vehicle
2
The Pre-Tensioner Seat Belt System
consists mainly of the following com-
ponents. Their locations are shown in
the illustration above:
1. SRS air bag warning light
2. Retractor pre-tensioner assembly
3. SRS control module
4. Emergency fastening device (EFD)
✽ ✽
NOTICE
The sensor that activates the SRS
air bag is connected with the
pre–tensioner seat belts. The SRS
air bag warning light on the instru-
ment panel will illuminate for
approximately 6 seconds after the
Engine Start/Stop button is pressed
to the ON position, and then it
should turn off.
If the pre-tensioner is not working
properly, the warning light will illu-
minate even if the SRS air bag is not
malfunctioning. If the warning light
does not illuminate, stays illuminat-
ed or illuminates when the vehicle is
being driven, have an authorized
retailer of Genesis Branded prod-
ucts inspect the pre-tensioner seat
belts and SRS air bags as soon as
possible.
1LDE3100/Q
Do not touch the pre-tensioner
seat belt (Retractor pre-tension-
er seat belt and emergency fas-
tening device) assemblies for
several minutes after they have
been activated. When the pre-
tensioner seat belt (Retractor
pre-tensioner seat belt and
emergency fastening device)
mechanism deploy during a col-
lision, the pre-tensioner
becomes hot and can burn you.
WARNING
Body work on the front area of
the vehicle may damage the pre-
tensioner seat belt (Retractor
pre-tensioner seat belt and
emergency fastening device)
system. Therefore, we recom-
mend that the system be serv-
iced by an authorized retailer of
Genesis Branded products.
CAUTION

2-31
Safety system of your vehicle
2
The pre-active seat belt warning will
turn on if there is a problem with your
pre-active seat belt.
Have the system checked by an
authorized retailer of Genesis
Branded products if :
The warning message comes on
while the vehicle is in motion. if the
PSB warning message disappeared,
the warning indicator (master symbol)
turns on.In order to maximize the safety of the
passenger, the pre-active seat belt
system operates as below.
Full retraction
The seat belt is tightened when:
- Emergency braking situation
occurs
- Losing control of the vehicle
- The vehicle senses the collision
situation by sensor (If equipped)
Dynamic support
- Slippery frozen road
- The passenger leans to one side
by sudden braking or rapid turning.
Slack removal
Other functions are tightening a
loose seat belt after vehicle speed
is over 9.3 mph (15 km/h) and
winding a loose seat belt after
unfastening the seat belt.
Belt parking
When releasing the seat belt, if the
seat belt loosens, the motor will
wind up a loose seat belt to tight.
Additional seat belt safety pre-
cautions
Seat belt use during pregnancy
The seat belt should always be used
during pregnancy. The best way to
protect your unborn child is to protect
yourself by always wearing the seat
belt.
Pregnant women should always wear
a lap-shoulder seat belt. Place the
shoulder belt across your chest, rout-
ed between your breasts and away
from your neck. Place the lap belt
below the belt line so that it fits snugly
and as low as possible across the
hips, not across the abdomen.
ODH037115L
To reduce the risk of serious
injury or death to an unborn
child during an accident, preg-
nant women should NEVER
place the lap portion of the seat
belt above or over the area of
the abdomen where the unborn
child is located.
WARNING

2-48
Safety system of your vehicle
Where are the air bags?
Driver's and passenger’s front
air bags
Your vehicle is equipped with a
Advanced Supplemental Restraint
System (SRS) and lap/shoulder belts
at both the driver and passenger
seating positions.
The SRS consists of air bags which
are located in the center of the steer-
ing wheel and the passenger's side
front panel pad above the glove box.
The air bags are labeled with the let-
ters "AIR BAG" embossed on the
pad covers.The purpose of the SRS is to provide
the vehicle's driver and front passen-
gers with additional protection than
that offered by the seat belt system
alone. The SRS uses sensors to
gather information about the driver's
seat position, the driver's and front
passenger's seat belt usage and
impact severity.
To reduce the risk of serious
injury or death from an inflating
front air bags, take the following
precautions:
Seat belts must be worn at all
times to help keep occupants
positioned properly.
Move your seat as far back as
possible from front air bags,
while still maintaining control
of the vehicle.
Never lean against the door or
center console.
(Continued)
WARNING
ODH033030
ODH033031
ODH033032
■Driver's knee air bag
■Driver’s front air bag
■Passenger’s front air bag

2-49
Safety system of your vehicle
2
Side air bags
Your vehicle is equipped with a side
air bag in each front and outboard
rear seat. The purpose of the air bag
is to provide the vehicle's driver
and/or the front and outboard rear
passenger with additional protection
than that offered by the seat belt
alone.
The side air bags are designed to
deploy only during certain side impact
collisions, depending on the crash
severity, angle, speed and point of
impact.
The side air bags do not only deploy
on the side of the impact but also on
the opposite side.For vehicles equipped with a rollover
sensor the side and curtain air bags
on both sides of the vehicle may
deploy if a rollover or possible
rollover is detected.
The side air bags are not designed to
deploy in all side impact or rollover
situations.
(Continued)
•Do not allow the front passen-
ger to place their feet or legs on
the dashboard.
No objects (such as crash pad
cover, cellular phone holder,
cup holder, perfume or stick-
ers) should be placed over or
near the air bag modules on
the steering wheel, instrument
panel, windshield glass, and
the front passenger's panel
above the glove box. Such
objects could cause harm if
the vehicle is in a crash
severe enough to cause the
air bags to deploy.
Do not attach any objects on
front windshield and inside
mirror.
ODH037088L

2-51
Safety system of your vehicle
2
Curtain air bags
Curtain air bags are located along
both sides of the roof rails above the
front and rear doors.
They are designed to help protect
the heads of the front seat occupants
and the rear outboard seat occu-
pants in certain side impact colli-
sions.The curtain air bags are designed to
deploy only during certain side
impact collisions, depending on the
crash severity, angle, speed and
impact.
The curtain air bags do not only
deploy on the side of the impact but
also on the opposite side.
For vehicles equipped with a rollover
sensor the side and curtain air bags
on both sides of the vehicle may
deploy if a rollover or possible
rollover is detected.
The curtain air bags are not designed
to deploy in all side impact or rollover
situations.To reduce the risk of serious
injury or death from an inflating
curtain air bags, take the follow-
ing precautions:
All seat occupants must wear
seat belts at all times to help
keep occupants positioned
properly.
Properly secure child
restraints as far away from the
door as possible.
Do not allow passengers to
lean their heads or bodies
onto doors, put their arms on
the doors, stretch their arms
out of the window, or place
objects between the doors
and seats.
Do not open or repair the side
curtain air bags.
(Continued)
WARNING
ODH037087L
ODH037089L

2-52
Safety system of your vehicle
How does the air bags system
operate?
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)/
Rollover sensor
8. Front impact sensors
9. Side impact sensors10. Driver's knee air bag module
11. Driver's and front passenger's
seat belt buckle sensors
12. Emergency fastening device
13. Occupant classification system
The SRSCM continually monitors all
SRS components while the Engine
Start/Stop button is in the ON posi-
tion to determine if a crash impact is
severe enough to require air bag
deployment or pre-tensioner seat
belt deployment.
(Continued)
Do not place any objects over
the air bag. Also, do not attach
any objects around the area
the air bag inflates such as the
door, side door glass, front
and rear pillar, roof side rail.
Do not hang hard or breakable
objects on the clothes hanger.
Do not hang other objects
except clothes on the clothes
hanger. In an accident it may
cause vehicle damage or per-
sonal injury especially when
airbag is inflated.
ODH033104L/Q

2-53
Safety system of your vehicle
2
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 elec-
trical system for malfunctions. The
light indicates that there is a potential
problem with your air bag system,
which could include your side and
curtain air bags used for rollover pro-
tection.During a moderate to severe frontal
collision, sensors will detect the vehi-
cle’s rapid deceleration. If the rate of
deceleration is high enough, the con-
trol unit will inflate the front air bags.
The front air bags help protect the
driver and front passenger by
responding to frontal impacts in
which seat belts alone cannot provide
adequate restraint. When needed,
the side air bags help provide protec-
tion in the event of a side impact or
rollover by supporting the side upper
body area.
Air bags are activated (able to
inflate if necessary) only when the
Engine Start/Stop button is in the
ON position.
Air bags inflate in the event of a
severe frontal or side collision to
help protect the occupants from
serious physical injury.
There is no single speed at which
the air bags will inflate. Generally,
air bags are designed to inflate
based upon the severity of a colli-
sion and its direction. These two
factors determine whether the sen-
sors produce an electronic deploy-
ment/inflation signal.
If your SRS malfunctions, the air
bag may not inflate properly dur-
ing an accident increasing the
risk of serious injury or death.
If any of the following condi-
tions occur, your SRS is mal-
functioning:
The light does not turn on for
approximately six seconds
when the Engine Start/Stop
button is in the ON position.
The light stays on after illumi-
nating for approximately six
seconds.
The light comes on while the
vehicle is in motion.
The light blinks when the
engine is running.
Have an authorized retailer of
Genesis Branded products
inspect the SRS as soon as pos-
sible if any of these conditions
occur.
WARNING

2-54
Safety system of your vehicle
Air bag deployment depends on a
number of factors including vehicle
speed, angles of impact and the
density and stiffness of the vehi-
cles or objects which your vehicle
impacts during a collision. The
determining factors are not limited
to those mentioned above.
The front air bags will completely
inflate and deflate in an instant. It is
virtually impossible for you to see
the air bags inflate during an acci-
dent. It is much more likely that you
will simply see the deflated air
bags hanging out of their storage
compartments after the collision.
In addition to inflating in serious
side collisions, vehicles equipped
with a rollover sensor, side and
curtain air bags will inflate if the
sensing system detects a rollover.
When a rollover is detected, side
and curtain air bags will remain
inflated longer to help provide pro-
tection from ejection, especially
when used in conjunction with the
seat belts. To help provide protection, the air
bags must inflate rapidly. The
speed of air bag inflation is a con-
sequence of extremely short time
in which to inflate the air bag
between the occupant and the
vehicle structures before the occu-
pant impacts those structures. This
speed of inflation reduces the risk
of serious or life-threatening
injuries and is thus a necessary
part of air bag design.
However, the rapid air bag inflation
can also cause injuries which can
include facial abrasions, bruises
and broken bones because the
inflation speed also causes the air
bags to expand with a great deal of
force.
There are even circumstances
under which contact with the air
bag can cause fatal injuries, espe-
cially if the occupant is positioned
excessively close to the air bag.You can take steps to reduce the risk
of being injured by an inflating air
bag. The greatest risk is sitting too
close to the air bag. An air bag needs
about 10 inches (25 cm) of space to
inflate. NHTSA recommends that
drivers allow at least 10 inches
(25 cm) between the center of the
steering wheel and the chest.

2-58
Safety system of your vehicle
Main components of the
Occupant Classification System
A detection device located within
the front passenger seat cushion.
Electronic system to determine
whether the passenger air bag
systems should be activated or
deactivated.
An indicator light located on the
instrument panel which illuminates
the words "PASS AIR BAG OFF"
indicating the front passenger air
bag system is deactivated.
The instrument panel air bag indi-
cator light is interconnected with
the OCS.Front passenger seat adult occu-
pants who are properly seated and
wearing the seat belt properly,
should not cause the passenger air
bag to be automatically turned OFF.
However, if the occupant does not sit
in the seat properly (for example, by
not sitting upright, by sitting on the
edge of the seat, or by otherwise
being out of position), this could
cause the sensor to turn the air bag
OFF.
You will find the "PASS AIR BAG
OFF" indicator on the center facia
panel. This system detects the condi-
tions 1-4 in the following table and
activates or deactivates the front
passenger air bag based on these
conditions.
Always be sure that you and all vehi-
cle occupants are seated properly
and wearing the seat belt properly for
the most effective protection by the
air bag and the seat belt.The OCS may not function properly if
the passenger takes actions which
can affect the classification system.
These include:
Failing to sit in an upright position.
Leaning against the door or center
console.
Sitting towards the sides of the
front of the seat.
Putting their legs on the dashboard
or resting them on other locations
which reduce the passenger
weight on the front seat.
Wearing the seat belt improperly.
Reclining the seatback.
Wearing a thick cloth like ski wear
or hip protection wear.
Put on the seat an additional thick
cushion.

2-62
Safety system of your vehicle
Why Didn't My Air Bag Go Off
in a Collision? (Air bags are
not designed to inflate in
every collision.)
There are certain types of accidents
in which the air bag would not be
expected to provide additional protec-
tion. These include rear impacts, sec-
ond or third collisions in multiple
impact accidents, as well as low
speed impacts. Damage to the vehicle
indicates a collision energy absorp-
tion, and is not an indicator of whether
or not an air bag should have inflated.
Air bag collision sensors
NEVER place a rear-facing or
front-facing child restraint in
the front passenger's seat of
the vehicle.
An inflating frontal air bag
could forcefully strike a child
resulting in serious injury or
death.
Always properly restrain chil-
dren in an appropriate child
restraint in the rear seat of the
vehicle.
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.
(Continued)
(Continued)
Do not perform maintenance
on or around the air bag sen-
sors. 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.
Do not install bumper guards
or replace the bumper with a
non-Genesis/Hyundai Part.
This may adversely affect the
collision and air bag deploy-
ment performance.
Press the Engine Start/Stop
button to the OFF or ACC
position when the vehicle is
being towed to prevent inad-
vertent air bag deployment.
Have all air bag repairs con-
ducted by an authorized
retailer of Genesis Branded
products.
WARNING