2009 Hyundai Sonata engine

337
Safety features of your vehicle
C040700AFD-EA
Curtain air bag (if equipped)
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 andthe rear outboard seat occupants in cer-
tain side impact collisions.The curtain air bags are designed to
deploy only during certain side impact
collisions, depending on the crash sever-
ity, angle, speed and impact. The curtain
air bags are not designed to deploy in all
side impact situations, collisions from the
front or rear of the vehicle or in most
rollover situations.
Important safety notes for curtain
airbag systems
Following is a number of safety points
concerning this system which should
always be observed to ensure risk of
injury is reduced in an accident.
WARNING
Before installing child restraints, always refer to "Child Restraint System" to ensure correct instal-
lation and occupant protection ismaximised.
Make sure that the occupant does not have any body parts
(head, arms & legs) protruding
outside the restraining system. If
an inflating airbag was to strike
an infant child on the head, it may
cause serious injury.
(Continued)
(Continued)
Ensure the opening for theCurtain Airbag System remains
unobstructed at all times, so that
the airbags can inflate properly ifneeded.
The built in coat hooks should only be used for light weight
clothing, ensure that pockets are
free of any heavy or sharp
objects. When using coat hooks,
do not hang clothes on coat
hangers.
The space between the occupant and the curtain airbag must never
be occupied by children, passen-
gers or pets. Occupants should
never lean out or have any parts
of their body protruding from the
window whilst the engine is run-ning.
Do not move the sun visor out to cover the side window if there is
an item attached to it such as
garage door remote control,
pens, air fresheners or the like.
These objects may cause injury if
the Curtain Airbag is deployed.
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OHD036125
OUN026090

347
Safety features of your vehicle
C041100AFD-EA 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 con-
tinuously remains on, have your vehicle
immediately inspected by an authorised
HYUNDAI dealer.
Any work on the SRS system, such as
removing, installing, repairing, or any
work on the steering wheel must be per-
formed by an authorised HYUNDAI deal-
er. 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 cov- ers, 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.
No objects should be placed over or near the air bag modules on
the steering wheel, instrument
panel, and the front passenger's
panel above the glove box,
because any such object could
cause harm if the vehicle is in a
crash severe enough to cause
the air bags to inflate.
(Continued)(Continued)
If the air bags inflate, they mustbe replaced by an authorised
HYUNDAI dealer.
Do not tamper with or disconnect SRS wiring, or other components
of the SRS system. Doing so
could result in injury, due to acci-
dental inflation of the air bags or
by rendering the SRS inopera-
tive.
If components of the air bag sys- tem must be discarded, or if the
vehicle must be scrapped, certain
safety precautions must be
observed. An authorised
HYUNDAI dealer knows these
precautions and can give you the
necessary information. Failure to
follow these precautions and pro-cedures could increase the risk
of personal injury.
If your car was flooded and has soaked carpeting or water on
flooring, you shouldn't try to start
the engine; have the car towed to
an authorised HYUNDAI dealer.

Features of your vehicle
2
4
D010100AFD-EA
Record your key number
The key code number is stamped on the
bar code tag attached to the key set.
Should you lose your keys, this number
will enable an authorised HYUNDAI deal-
er to duplicate the keys easily. Remove
the bar code tag and store it in a safe
place. Also, record the code number and
keep it in a safe and handy place, but not
in the vehicle. D010200AFD
Key operations
Used to start the engine, lock and unlock
the doors.
KEYS
WARNING
- Ignition key
Leaving children unattended in a
vehicle with the ignition key is dan-
gerous even if the key is not in the
ignition. Children copy adults and
they could place the key in the igni-
tion. The ignition key would enable
children to operate power windows
or other controls, or even make the
vehicle move, which could result in
serious bodily injury or even death.
Never leave the keys in your vehicle
with unsupervised children.
OHD046100R
WARNING
Use only HYUNDAI original parts
for the ignition key in your vehicle.
If an aftermarket key is used, the
ignition switch may not return to
ON after START. If this happens,
the starter will continue to operate
causing damage to the starter
motor and possible fire due to
excessive current in the wiring.

43
Features of your vehicle
D010300CUN-EA Immobiliser system
Your vehicle is equipped with an elec- tronic engine immobiliser system to
reduce the risk of unauthorised vehicle
use.
Your immobiliser system is comprised of
a small transponder in the ignition key
and electronic devices inside the vehicle.
With the immobiliser system, whenever
you insert your ignition key into the igni-
tion switch and turn it to ON, it checks
and determines and verifies if the ignition
key is valid or not.
If the key is determined to be valid, the
engine will start.
If the key is determined to be invalid, the
engine will not start.
To deactivate the immobiliser sys-tem:
Insert the ignition key into the key cylin-
der and turn it to the ON position.
To activate the immobiliser system:
Turn the ignition key to the OFF position.
The immobiliser system activates auto-
matically. Without a valid ignition key for
your vehicle, the engine will not start.
✽✽ NOTICE
When starting the engine, do not use the
key with other immobiliser keys around.Otherwise the engine may not start or
may stop soon after it starts. Keep eachkey separately not to have any malfunc-
tion after you receive your new vehicle.
✽
✽ NOTICE
If you need additional keys or lose your keys, consult an authorised HYUNDAI
dealer.
OHD046100
CAUTION
Do not put metal accessories near the ignition switch.
The engine may not start as themetal accessories may interrupt the
transponder signal from normally transmitting.
WARNING
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle.

Features of your vehicle
6
4
D030000AUN-EA
This system is designed to provide pro-
tection from unauthorised entry into the
car. This system is operated in three
stages: the first is the "Armed" stage, the
second is the "Theft-alarm" stage, and
the third is the "Disarmed" stage. If trig-
gered, the system provides an audible
alarm with blinking of the hazard warning
lights. D030100ANF-EA
Armed stage
Park the car and stop the engine. Arm
the system as described below.
1. Remove the ignition key from the igni-
tion switch and exit the vehicle.
2. Make sure that all doors (and boot lid) and the engine bonnet are closed and latched.
3. Lock the doors using the transmitter of the keyless entry system.
After completion of the steps above, the
hazard warning lights will blink once to
indicate that the system is armed.
If any door (or boot lid) or engine bonnet
remains open, the hazard warning lights
will not blink and the theft-alarm will not
arm. If all doors (and boot lid) and engine
bonnet are closed after the lock button is
pressed, the hazard warning lights blink
once.
THEFT-ALARM SYSTEM (IF EQUIPPED)
Armed
stage
Theft-alarm stageDisarmedstage
CAUTION
• The keyless entry system trans-
mitter is designed to give youyears of trouble-free use, howev- er it can malfunction if exposed to
moisture or static electricity. Ifyou are unsure how to use yourtransmitter or replace the battery, contact an authorised HYUNDAI
dealer.
Using the wrong battery can cause the transmitter to malfunc-tion. Be sure to use the correct
battery.
To avoid damaging the transmit- ter, don't drop it, get it wet, orexpose it to heat or sunlight.

47
Features of your vehicle
Do not arm the system until all pas-sengers have left the vehicle. If the system is armed while a passen-
ger(s) remains in the vehicle, the
alarm may be activated when the
remaining passenger(s) leave the
vehicle.
D030200ANF-EA
Theft-alarm stage
The alarm will be activated if any of the
following occurs while the system is
armed.
A front or rear door is opened without using the transmitter.
The boot lid is opened without using the transmitter.
The engine bonnet is opened.The siren will sound and the hazard
warning lights will blink continuously for
27 seconds, unless the system is dis-
armed. To turn off the system, unlock the
doors with the transmitter. D030400AFD-EA
Disarmed stage
The system will be disarmed when the
doors are unlocked by depressing the
unlock button on the transmitter.
After depressing unlock button, the haz-
ard warning lights will blink twice to indi-
cate that the system is disarmed.
After depressing unlock button, if any
door is not opened within 30 seconds,
the system will be rearmed.
✽✽
NOTICE

Features of your vehicle
12
4
D070100ANF-EA Opening the boot
With remote boot lid release
To open the boot lid without using the
key, pull up the boot lid release lever.
With the key
To open the boot lid, insert the key and
turn it clockwise to unlock. The boot com-
partment light will illuminate when theboot lid is opened. D070200ANF-EA Closing the boot
To close, lower the boot lid, then press
down on it until it locks. To be sure the
boot lid is securely fastened, always
check by trying to pull it up again.
BOOT
ONF048010RHNF2012-E
WARNING
The boot lid should be always kept
completely closed while the vehicle
is in motion. If it is left open or ajar,
poisonous exhaust gases mayenter the car and serious illness or
death may result. See additional
warnings concerning exhaust
gases in section 5, “Engine exhaust
can be dangerous!”.

Features of your vehicle
18
4
D090100AEN-EA Opening the bonnet
1. Pull the release lever to unlatch the
bonnet. The bonnet should pop open
slightly. 2. Go to the front of the vehicle, raise the
bonnet slightly, pull the secondarylatch (1) inside of the bonnet centreand lift the bonnet.
3. Raise the bonnet. It will raise com- pletely by itself after it has been raised
about halfway. D090200ANF-EA Closing the bonnet
1. Before closing the bonnet, check the
following:
must be correctly installed.
bustible material must be removed
from the engine compartment.
2. Lower the bonnet halfway and push down to securely lock in place.
BONNET
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