ECU Hyundai Sonata

13
Introduction
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Petrol containing alcohol andmethanol
Ethanol [E-10], a mixture of petrol and
ethanol (also known as grain alcohol),and petrol or ethanol containing
methanol (also known as wood alcohol)
are being marketed along with or insteadof leaded or unleaded petrol. Do not use ethanol containing more than 10% ethanol, and do not use petrol or
ethanol containing any methanol. Either
of these fuels may cause drivability prob-lems and damage to the fuel system.
Discontinue using ethanol of any kind if
drivability problems occur.
Vehicle damage or driveability problems
may not be covered by the manufactur-
er’s warranty if they result from the useof:
1. Ethanol containing more than 10%.
2. Petrol or ethanol containing methanol.
3. Leaded fuel or leaded ethanol. A020104AUN-EA
Use of MTBE
We recommend that fuels containing
MTBE (Methyl Tertiary Butyl Ether) over
15.0% vol. (Oxygen Content 2.7%
weight) should not be used in your vehi-
cle.
Fuel containing MTBE over 15.0% vol.
(Oxygen Content 2.7% weight) may
reduce vehicle performance and produce
vapour lock or hard starting.
WARNING
Do not "top off" after the nozzle automatically shuts off when refuelling.
Always check that the fuel cap is installed securely to prevent fuel
spillage in the event of an acci-dent.
CAUTION
Never use ethanol which contains
methanol. Discontinue use of any
ethanol product which impairs dri-vability.
CAUTION
Your New Vehicle Limited Warranty may not cover damage to the fuelsystem and any performance prob- lems that are caused by the use of
fuels containing methanol or fuels containing MTBE (Methyl TertiaryButyl Ether) over 15.0% vol. (Oxygen Content 2.7% weight.)

Safety features of your vehicle
4
3
Front seat adjustment - manual
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Forward and backward
To move the seat forward or backward:
1. Pull the seat slide adjustment lever
under the front edge of the seat cush- ion up and hold it.
2. Slide the seat to the position you desire.
3. Release the lever and make sure the seat is locked in place.
Adjust the seat before driving, and make
sure the seat is locked securely by trying
to move forward and backward without
using the lever. If the seat moves, it is not
locked properly. C010102AUN
Seatback angle
To recline the seatback:
1. Lean forward slightly and lift up on the
seatback recline lever located on the
outside of the seat at the rear.
2. Carefully lean back on the seat and adjust the seatback of the seat to the
position you desire.
3. Release the lever and make sure the seatback is locked in place. (The lever
MUST return to its original position for
the seatback to lock.)
ONF038003/HONF038002/H
WARNING
After adjusting the seat, always
check that it is securely locked into
place by attempting to move the
seat forward or reverse without
using the lock release lever.
Sudden or unexpected movement
of the driver's seat could cause you
to lose control of the vehicle result-ing in an accident.

Safety features of your vehicle
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3
Removal
To remove the headrest, raise it as far as
it can go then press the release button
(1) while pulling upward (2).
To reinstall the headrest, put the head- rest poles (3) into the holes while press-
ing the release button (1). Then adjust it
to the appropriate height. C010304AFD
Armrest (if equipped)
To use the armrest, pull it forward from
the seatback.
ONF029046ONF038021
CAUTION
Make sure the engine is off, the
transaxle is in P and the parkingbrake is applied whenever load- ing or unloading cargo. Vehicle
may move if shift lever is inadver- tently moved to another position.
Be careful when loading cargo through the rear passenger seatsto prevent damage to the vehicle
interior.
When cargo is loaded through the rear passenger seats, ensure thecargo is properly secured to pre-
vent it from moving while driving. Unsecured cargo in the passen-ger compartment can cause dam- age to the vehicle or injury to it’s
occupants.
WARNING
Make sure the headrest locks in
position after adjusting it to proper-
ly protect the occupants.

Safety features of your vehicle
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3
C020100AUN-EA Seat belt restraint system
The use of seat belts reduces the risk of
accident injury by avoiding collision with
the interior of the car and by preventing
the occupants from being thrown out of
the car. This makes them the most impor-
tant safety feature available for you and
your passengers. Adequate protection is
afforded only when the belt is worn cor-
rectly. You should always fasten and
adjust your seatbelts before the car is put
in motion and encourage your passen-
gers to do the same.
WARNING - Cargo loading
Make sure the engine is off, the transaxle is in P and the parking
brake is applied whenever loading
or unloading cargo. Failure to take
these steps may allow the vehicle
to move if shift lever is inadvertent-
ly moved to another position.
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.Special care should be taken ofobjects placed in the rear seats,
since those may hit the front seat
occupants in a frontal collision.
SEAT BELTS
WARNING
For maximum restraint system protection, the seat belts must
always be used whenever the car
is moving.
Seat belts are most effective when seatbacks are in theupright position.
Children age 12 and younger must always be properly
restrained in the rear seat. Never
allow children to ride in the front
passenger seat. If a child over 12
must be seated in the front seat,
he/she must be properly belted
and the seat should be moved as
far back as possible.
Never wear the shoulder belt under your arm or behind your
back. An improperly positionedshoulder belt can cause serious
injuries in a crash. The shoulder
belt should be positioned midway
over your shoulder across your
collarbone.
(Continued)

Safety features of your vehicle
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Infant or small child
You should be aware of the specific
requirements in your country. Child
and/or infant seats must be properly
placed and installed in the rear seat. For
more information about the use of these
restraints, refer to “Child restraint sys-
tem” in this section.
✽✽
NOTICE
Small children are best protected from
injury in an accident when properly
restrained in the rear seat by a child
restraint system that meets the require-
ments of the Safety Standards of your
country. Before buying any child
restraint system, make sure that it has alabel certifying that it meets Safety
Standards in your country. The restraint
must be appropriate for your child'sheight and weight. Check the label on
the child restraint for this information.
Refer to “Child restraint system” in thissection.C020301AUN-EA
Larger children
Children who are too large for child
restraint systems should always occupy
the rear seat and use the available
lap/shoulder belts. The lap portion should
be fastened snug on the hips and as low
as possible. Check belt fit periodically. A
child's squirming could put the belt out of
position. Children are afforded the most
safety in the event of an accident when
they are restrained by a proper restraint
system in the rear seat. If a larger child
(over age 12) must be seated in the frontseat, the child should be securely
restrained by the available lap/shoulderbelt and the seat should be placed in the
rearmost position. Children age 12 and
under should be restrained securely in
the rear seat. NEVER place a child age
12 and under in the front seat. NEVER
place a rear facing child seat in the front
seat of a vehicle.
WARNING
Every person in your vehicle needs
to be properly restrained at all
times, including infants and chil-
dren. Never hold a child in yourarms or lap when riding in a vehi-
cle. The violent forces created dur-
ing a crash will tear the child from
your arms and throw the child
against the interior. Always use a
child restraint appropriate for your
child's height and weight.

323
Safety features of your vehicle
CHILD RESTRAINT SYSTEM
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Children riding in the car should sit in the
rear seat and must always be properly
restrained to minimise the risk of injury inan accident, a sudden stop or a sudden
manoeuvre. According to accident statis-
tics, children are safer when properly
restrained in the rear seats than in the
front seat. Larger children not in a child
restraint should use one of the seat belts
provided. If the child is old enough to sit alone and the car is not equipped with a proper
child or infant seat, the child should be
placed in the rear seat and restrainedwith a lap/sash belt.
You should be aware of the specific
requirements in your country. Child and/or
infant safety seats must be properly
placed and installed in the rear seat. You
must use a commercially available child
restraint system that meets the re quire-
ments of the Safety Standards of your
country.
Child restraint systems are designed to be
secured in vehicle seats by lap belts or the
lap belt portion of a lap/shoulder belt, or
by a tether anchor and/or ISOFIX anchors(if equipped). Children could be injured or killed in a
crash if their restraints are not properly
secured. For small children and babies, a
child seat or infant seat must be used. Before buying a particular child restraint
system, make sure it fits your car seat
and seat belts, and fits your child. Follow
all the instructions provided by the man-
ufacturer when installing the child
restraint system.
WARNING
A child restraint system must be placed in the rear seat. Never
install a child or infant seat on the
front passenger's seat. Should anaccident occur and cause the
passenger side air bag to deploy,
it could severely injure or kill an
infant or child seated in an infant
or child seat. Thus only use a
child restraint in the rear seat of
your vehicle.
A seat belt or child restraint sys- tem can become very hot if it is
left in a closed vehicle on a sunny
day, even if the outside tempera-
ture does not feel hot. Be sure to
check the seat cover and buckles
before placing a child there.
When the child restraint system is not in use, store it in the lug-
gage area or fasten it with a seat
belt so that it will not be thrown
forward in the case of a suddenstop or an accident.
(Continued)
(Continued)
A child restraint system shouldbe placed in the vehicle's rear seat since this can make an
important contribution to safety.
Unrestrained children should not be carried in the car. Holding a
child in your arms is not a satis-
factory substitute for a child
restraint system. A child held inthis manner can be crushed
between your body and the interi-
or of the car.
Children may be seriously injured or killed by an inflating air bag.
All children, even those too large
for child restraints, must ride inthe rear seat.
Before installing Child Restraint System to vehicles fitted with
Curtain Airbags, always refer to
safety notices for Curtain Airbag
systems on this manual.
Whenever installing child
restraints, use only approved
devices and refer to "ChildRestraint System" to ensure cor-rect installation and occupant
protection is maximised.

Safety features of your vehicle
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(Continued)
Never leave children unattended
in a vehicle – not even for a short
time. The car can heat up very
quickly, resulting in serious
injuries to children inside. Even
very young children may inadver-
tently cause the vehicle to move,entangle themselves in the win-
dows, or lock themselves or oth-
ers inside the vehicle.
Never allow two children, or any two persons, to use the sameseat belt.
Children often squirm and repo- sition themselves improperly.
Never let a child ride with theshoulder belt under their arm or
behind their back. Always prop-
erly position and secure childrenin rear seat.
Never allow a child to stand-up or kneel on the seat or floorboard of
a moving vehicle. During a colli-
sion or a sudden stop, the child
can be violently thrown against
the vehicles interior, resulting in
serious injury.
(Continued)(Continued)
Never use an infant carrier or achild safety seat that "hooks"
over a seatback, it may not pro-vide adequate security in an acci-dent.
Under all circumstances the attaching bolt must be engagedat least 5 full threads in the
anchorage. If you are in doubt
with any aspect of this installa-tion please contact an authorised
HYUNDAI dealer.
Seat belts can become very hot, especially when the car is parked
in direct sunlight. Always check
seat belt buckles before fasten-
ing them over a child.
Always store or secure a child seat, even when it is not in use.
During a collision or a sudden
stop, the child seat could be
thrown inside the vehicle.WARNING
To reduce the chance or serious or fatal injuries:
Children of all ages are safer when restrained in the rear seat.
A child riding in the front passen-
ger seat can be forcefully struck
by an inflating air bag resulting inserious or fatal injuries.
Always follow the instructions for installation and use of the child
restraint manufacturer.
Always make sure the child seat is secured properly in the car and
your child is securely restrained
in the child seat.
Never hold a child in your arms or lap when riding in a vehicle. The
violent forces created during a
crash will tear the child from your
arms and throw the child against
the car’s interior.
Never put a seat belt over your- self and a child. During a crash,the belt could press deep into the
child causing serious internalinjuries.
(Continued)

Safety features of your vehicle
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Installing a child restraint system by
lap/shoulder belt
To install a child restraint system on the
outboard or centre rear seats, do the fol-
lowing:
1. Place the child restraint system in the seat and route the lap/shoulder belt
around or through the restraint, follow-
ing the restraint manufacturer’s
instructions. Be sure the seat belt web-bing is not twisted. 2. Fasten the lap/shoulder belt latch into
the buckle. Listen for the distinct “click”sound.Position the release button so that it is
easy to access in case of an emergency.
3. Buckle the seat belt and allow the seat belt to take up any slack. After installa-
tion of the child restraint system, try to
move it in all directions to be sure the
child restraint system is securelyinstalled.
If you need to tighten the belt, pull more
webbing toward the retractor. When you
unbuckle the seat belt and allow it to
retract, the retractor will automatically
revert back to its normal seated passen-
ger emergency locking usage condition.
If the child seat moves, readjust the
length of the seat belt. In Australia/NZ the
child restraint manufacturer's instructions
must be followed when fitting the unit to
the vehicle.
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327
Safety features of your vehicle
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Securing a child restraint seat with“Tether Anchor” system (if equipped)
Child restraint hook holders are located
on the shelf behind the rear seats.
1. Route the child restraint seat strapover the seatback.
For vehicles with adjustable headrest,
route the tether strap under the head-
rest and between the headrest posts,
otherwise route the tether strap over
the top of the seatback.
2. Connect the tether strap hook to the appropriate child restraint hook holderand tighten to secure the seat. The anchor fitting package consists of:
5/16 inch - 18 unc
22 mm thread length


5 mm thickness

Comforms to ADR 34/01
B230C01NF
B230C02NF
Tether Anchor Cover
Child Restraint Hook Holder Child Restraint Hook Holders
Tether Strap Hook Front of Vehicle
B230B01NF
Bolt (5/16"-22 mm)
Spring washer
Child restraint hook holder
Child restraint hook holder spacer
Set washer

Safety features of your vehicle
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WARNING - Child restraint
check
Check that the child restraint sys-
tem is secure by pushing and
pulling it in different directions.
Incorrectly fitted child restraints
may swing, twist, tip or separate
causing death or serious injury.
WARNING
- Child restraint anchorage
Child restraint anchorages are designed to withstand only those
loads imposed by correctly fitted
child restraints. Under no circum-
stances are they to be used foradult seat belts or harnesses or
for attaching other items or
equipment to the vehicle.
The tether strap may not work properly if attached somewhereother than the correct tether
anchor.WARNING - Tether strap
Never mount more than one child restraint to a single tether or to a
single lower anchorage point. The
increased load caused by multiple
seats may cause the tethers or
anchorage points to break, causing
serious injury or death.
WARNING
A child can be seriously injured or
killed in a collision if the child
restraint is not properly anchored
to the car and the child is not prop-
erly restrained in the child restraint.
Always follow the child seat manu-
facturer’s instructions for installa-
tion and use.