2013 Hyundai Sonata engine

Safety features of your vehicle6 3Power adjustment (if equipped)The front seat can be adjusted by using
the control switch located on the outside
of the seat cushion. Before driving, adjust
the seat to the proper position so as to
easily control the steering wheel, pedals
and switches on the instrument panel.
Forward and rearward
Push the control switch forward or rear-
ward to move the seat to the desired
position. Release the switch once the
seat reaches the desired position.
CAUTION
 The power seat is driven by an
electric motor. Stop operating
once the adjustment is complet-
ed. Excessive operation may
damage the electrical equipment.
 When in operation, the power
seat consumes a large amount of
electrical power. To prevent
unnecessary charging system
drain, do not adjust the power
seat longer than necessary while
the engine is not running.
 Do not operate two or more power
seat control switches at the same
time. Doing so may result in
power seat motor or electrical
component malfunction.
OYF039005
WARNING
The power seat is operable with the
ignition OFF.
Therefore, children should never be
left unattended in the vehicle.
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Safety features of your vehicle16 3
WARNING
- Cargo
Cargo should always be secured to
prevent it from being thrown about
the vehicle in a collision and caus-
ing injury to the vehicle occupants.
Do not place objects in the rear
seats, since they cannot be proper-
ly secured and may hit the front
seat occupants in a collision.
CAUTION
- Rear seat belts
When returning the rear seatbacks
to the upright position, remember
to return the rear shoulder belts to
their proper position. Routing the
seat belt webbing through the rear
seat belt guides will help keep the
belts from being trapped behind or
under the seats.
CAUTION -
Damaging rear
seat belt buckles
When you fold the rear seatback,
insert the buckle in the pocket
between the rear seatback and
cushion. Doing so can prevent the
buckle from being damaged by the
rear seatback.
WARNING -
Cargo loading
Make sure the engine is off, the
automatic transaxle is in P (Park)
or the manual transaxle is in R
(Reverse) or 1st, and the parking
brake is securely applied whenever
loading or unloading cargo. Failure
to take these steps may allow the
vehicle to move if the shift lever is
inadvertently moved to another
position.
WARNING
When you return the rear seatback
to its upright position after being
folded down:
Be careful not to damage the seat
belt webbing or buckle. Do not
allow the seat belt webbing or
buckle to get caught or pinched in
the rear seat. Ensure that the seat-
back is completely locked into its
upright position by pushing on the
top of the seatback. Otherwise, in
an accident or sudden stop, the
seat could fold down and allow
cargo to enter the passenger com-
partment, which could result in
serious injury or death.
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343
Safety features of your vehicle
WARNING
 Do not install or place any acces-
sories (drink holder, CD or discs
holder, sticker, etc.) on the front
passenger's panel above the
glove box in a vehicle with a pas-
senger's air bag. Such objects
may become dangerous projec-
tiles and cause injury if the pas-
senger's air bag inflates.
 When installing a container of liq-
uid air freshener inside the vehi-
cle, do not place it near the
instrument cluster nor on the
instrument panel surface.
It may become a dangerous pro-
jectile and cause injury if the pas-
senger's air bag inflates.
B240B05L
Passenger’s front air bag
WARNING
 If an air bag deploys, there may
be a loud noise followed by a fine
dust released in the vehicle.
These conditions are normal and
are not hazardous - the air bags
are packed in this fine powder.
The dust generated during air
bag deployment may cause skin
or eye irritation as well as aggra-
vate asthma for some persons.
Always wash all exposed skin
areas thoroughly with lukewarm
water and a mild soap after an
accident in which the air bags
were deployed.
 The SRS can function only when
the ignition switch is in the ON
position. If the SRS air bag warn-
ing light " " does not illumi-
nate, or continuously remains on
after illuminating for about 6 sec-
onds when the ignition switch is
turned to the ON position, or after
the engine is started, comes on
while driving, the SRS is not
working properly. If this occurs,
have your vehicle immediately
inspected by an authorized
HYUNDAI dealer.
(Continued)
(Continued)
 Before you replace a fuse or dis-
connect a battery terminal, turn
the ignition switch to the LOCK
position and remove the ignition
key. Never remove or replace the
air bag related fuse(s) when the
ignition switch is in the ON posi-
tion. Failure to heed this warning
will cause the SRS air bag warn-
ing light to illuminate.
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347
Safety features of your vehicle
When an adult is seated in the front pas-
senger seat, if the PASS AIR BAG “OFF”
indicator is on, turn the ignition switch to
the LOCK or OFF position and ask the
passenger to sit properly (sitting upright
with the seat back in an upright position,
centered on the seat cushion with their
seat belt on, legs comfortably extended
and their feet on the floor). Restart the
engine and have the person remain in
that position. This will allow the system to
detect the person and to enable the pas-
senger air bag.If the PASS AIR BAG "OFF" indicator is
still on, ask the passenger to move to the
rear seat.
✽ ✽
NOTICEThe PASS AIR BAG "OFF" indicator
illuminates for about 4 seconds after the
ignition switch is turned to the ON posi-
tion or after the engine is started. If the
front passenger seat is occupied, the
occupant classification sensor will then
classify the front passenger after several
more seconds.
B990A01O
WARNING
Do not allow an adult passenger to
ride in the front seat when the PASS
AIR BAG “OFF” indicator is illumi-
nated because the air bag will not
deploy in the event of a crash. If the
PASS AIR BAG "OFF" indicator
remains illuminated after the adult
passenger repositions themselves
properly and the car is restarted, it
is recommended that passenger
move to the rear seat because the
passenger's front air bag will not
deploy.
Front seat passengers must stay
properly seated to avoid serious
injury from a deploying air bag.
Proper position
WARNING
Do not put a heavy load in the front
passenger seatback pocket or on the
front passenger seat. Do not hang
onto the front passenger seat. Do not
hang any items, such as a seatback
table, on the front passenger seat-
back. Do not place feet on the front
passenger seatback. Do not place
any items under the front passenger
seat. Any of these could interfere
with proper sensor operation.
WARNING
 Even though your vehicle is
equipped with the occupant clas-
sification system, never install a
child restraint system in the front
passenger's seat. A deploying air
bag can forcefully strike a child
resulting in serious injuries or
death. Any child age 12 and
under should ride in the rear seat.
Children too large for child
restraints should use the avail-
able lap/shoulder belts. No mat-
ter what type of crash, children of
all ages are safer when restrained
in the rear seat.
(Continued)
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361
Safety features of your vehicle
SRS CareThe 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,
when you turn the ignition on, or continu-
ously remains on, have your vehicle
immediately inspected by an authorized
HYUNDAI dealer.
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 must 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.
 Not only the modification of the
parts where the SRS sensors are
but also the modification of other
parts of the vehicle may affect the
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 must
be replaced by an authorized
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 authorized
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 the
flooring, you shouldn't try to start
the engine; have the car towed to
an authorized HYUNDAI dealer.
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43
Features of your vehicle
Record your key numberThe 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 authorized 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 place (not in the vehicle).
Key operations(1) Master key (M)
Used to start the engine, lock and unlock
the doors, lock and unlock the glove box,
and open the trunk.
(2) Sub key (S)
Used only to start the engine and lock
and unlock the door.
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 switch. Children copy
adults and they could place the key
in the ignition switch. The ignition
key would enable children to oper-
ate power windows or other con-
trols, 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.
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.
OYF049001N
■Type A■Type B
OYF049213
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Features of your vehicle4 4Restrictions in handling keysWhen leaving keys with parking lot and
valet attendants, the following proce-
dures will ensure that your vehicle’s trunk
and glove box compartment can only be
opened with the master key.LockWhen leaving the key with a parking lot
attendant or valet, perform the following
and leave the sub key with the attendant.
The sub key can start the engine and
operate door locks only.
Trunk
1. Open the trunk lid.
2. Set the trunk lid control switch to
LOCK position ( ).
3. Close the trunk lid.
Glove box
Close and lock the glove box using the
master key.
Lock releaseTrunk
1. Open the trunk lid with the master key.
2. Set the trunk lid control switch to
UNLOCK position ( ).
3. Close the trunk lid.
In this position the trunk will open with
the trunk lid release button or transmitter.
The trunk can never be opened with the
sub key.
Glove box
Unlock the glove box using the mechani-
cal key.
OYF049002
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45
Features of your vehicle
Immobilizer system (if equipped)Your vehicle is equipped with an elec-
tronic engine immobilizer system to
reduce the risk of unauthorized vehicle
use.
Your immobilizer system is comprised of
a small transponder in the ignition key
and electronic devices inside the vehicle.
With the immobilizer 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.
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 activate the immobilizer system:Turn the ignition key to the OFF position.
The immobilizer system activates auto-
matically. Without a valid ignition key for
your vehicle, the engine will not start.To deactivate the immobilizer sys-
tem:Insert the ignition key into the key cylin-
der and turn it to the ON position.
✽ ✽
NOTICEWhen starting the engine, do not use the
key with other immobilizer keys around.
Otherwise the engine may not start or
may stop soon after it starts. Keep each
key separate in order to avoid a starting
malfunction.
✽ ✽
NOTICEIf you need additional keys or lose your
keys, consult an authorized HYUNDAI
dealer.
CAUTION
The transponder in your ignition
key is an important part of the
immobilizer system. It is designed
to give years of trouble-free service,
however you should avoid expo-
sure to moisture, static electricity
and rough handling. Immobilizer
system malfunction could occur.
WARNING
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle. Your
Immobilizer password is a cus-
tomer unique password and should
be kept confidential. Do not leave
this number anywhere in your vehi-
cle.
CAUTION
Do not change, alter or adjust the
immobilizer system because it
could cause the immobilizer sys-
tem to malfunction and should only
be serviced by an authorized
HYUNDAI dealer.
Malfunctions caused by improper
alterations, adjustments or modifi-
cations to the immobilizer system
are not covered by your vehicle
manufacturer warranty.
CAUTION
Do not put metal accessories near
the ignition switch.
Metal accessories may interrupt the
transponder signal and may pre-
vent the engine from being started.
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