wheel HYUNDAI SONATA 2023 Owners Manual

2
2. Vehicle Information and Reporting Safety Defects
Exterior Overview .......................................................................................... 2-2
Interior Overview ........................................................................................... 2-6
Instrument Panel Overview ............................................................................ 2-7
Engine Compartment .................................................................................... 2-8
Dimensions .................................................................................................... 2-10
Engine Specification ..................................................................................... 2-10
Bulb Wattage .................................................................................................. 2-11
Tires and Wheels ........................................................................................... 2-12
Volume and Weight ...................................................................................... 2-13
Air Conditioning System ............................................................................... 2-13
Recommended Lubricants and Capacities .................................................2-14
Recommended SAE Viscosity Number ................................................................. 2-15
Vehicle Identification Number (VIN) ...........................................................2-16
Vehicle Certification Label ........................................................................... 2-16
Tire Specification and Pressure Label .........................................................2-17
Engine Number ............................................................................................. 2-17
Reporting Safety Defects ............................................................................. 2-18

2-2
Vehicle Information and Reporting Safety Defects
ExtErior ovErviEw
„„Front view
The actual shape may differ from the illustration.ODN8A019001
1. Hood ...................................................... 5-50
2. Headlamp .............................................. 8-58
3. Tires and wheels ................................... 8-38
4. Side view mirror .................................... 5-395. Panoramic sunroof *............................. 5-46
6. Front windshield wiper blades ............8-34
7. Windows ............................................... 5-42
* : if equipped

2-3
02
„„Front view„•N Line
The actual shape may differ from the illustration.ODN8N010001L
1. Hood ...................................................... 5-50
2. Headlamp .............................................. 8-58
3. Tires and wheels ................................... 8-38
4. Side view mirror .................................... 5-395. Panoramic sunroof *............................. 5-46
6. Front windshield wiper blades ............8-34
7. Windows ............................................... 5-42
* : if equipped

2-6
Vehicle Information and Reporting Safety Defects
The actual shape may differ from the illustration.ODN8A011003C
1. Inside door handle .................................5-17
2. Seat position memory system * ..........5-24
3. Side view mirror control switch ...........5-40
4. Central door lock switch .......................5-18
5. Power window switches ......................5-43
6. Power window lock button ..................5-45
7. Steering wheel tilt/telescopic lever ....5-28
8. Steering wheel ....................................... 5-279.
Instrument panel illumination control
switch ...................................................... 4-4
10. Lane Keeping Assist system button * ..................................... 6-71
11. Trunk release button .............................5-51
12. ESC OFF button .................................... 6-39
13. EPB (Electronic Parking Brake) .............6-31
14. Hood release lever ................................5-50
* : if equipped
intErior ovErviEw

Vehicle Information and Reporting Safety Defects
2-10
DimEnsions
Itemsmm (in.)
Overall length
4,900 (192.9)
Overall width 1,860 (73.2)
Overall height 1,445 (56.9)
Front tread 205/65 R16 1,633 (64.3)
215/55 R17 1,623 (63.9)
235/45 R18 1,618 (63.7)
245/40 R19 1,610 (63.3)
Rear tread 205/65 R16 1,640 (64.6)
215/55 R17 1,630 (64.2)
235/45 R18 1,625 (64.0)
245/40 R19 1,617 (63.6)
Wheelbase 2,840 (111.8)
EnginE sPECifiCation
ItemSmartstream
G1.6 T-GDi Smartstream
G2.5 GDi Smartstream
G2.5 T-GDI
Displacement cc (cu. in.) 1,591 (97.08) 2,497 (152.37) 2,497 (152.4)
Bore x Stroke mm (in. )77 x 85.44
(3.03 x 3.06) 88.5 x 101.5
(3.47 x 4.00) 88.5 x 101.5
(3.47 x 4.00)
Firing order 1-3-4-2 1-3-4-2 1-3-4-2
No. of cylinders 4, in-line 4, in-line 4, in-line

Vehicle Information and Reporting Safety Defects
2-12
tirEs anD whEEls
Item Tire SizeWheel
Size Inflation pressure kPa (psi)
Wheel
lug nut torque kgf·m
(lbf·ft, N·m)
Normal load
*1
Maximum load
Front RearFront Rear
Full size tire 205/65 R16 6.5Jx16 240 (35) 240 (35) 240 (35) 240 (35)
11~13
(79~94,
107~127)
215/55 R17 7.0Jx17 240 (35) 240 (35) 240 (35) 240 (35)
235/45 R18 7.5Jx18 240 (35) 240 (35) 240 (35) 240 (35)
245/40 R19 8.0JX19 240 (35) 240 (35) 240 (35) 240 (35)
Compact
spare tire
(if equipped) T125/80 D16 4Tx16 420 (60) 420 (60) 420 (60) 420 (60)
T135/80 D17 4Tx17 420 (60) 420 (60) 420 (60) 420 (60)
T135/80 D18 4Tx18 420 (60) 420 (60) 420 (60) 420 (60)
*1 : Normal load: Up to 3 persons
NOTICE
• It is permissible to add 20 kPa (3 psi) to the standard tire pressure specification if
colder temperatures are expected soon. Tires typically lose 7 kPa (1 psi) for every
7°C (12°F) temperature drop. If extreme temperature variations are expected,
recheck your tire pressure as necessary to keep them properly inflated.
• Tire inflation pressures will vary with changes in elevation. If driving in areas of
higher or lower elevation, be sure to check and adjust for proper tire inflation.
CAUTION
• When replacing tires, use the same size originally supplied with the vehicle.
Using tires of a different size can damage the related parts or not work properly.
• When replacing tires, ALWAYS use the same size, type, construction and tread
pattern supplied with the vehicle for all tires.

Seats & Safety System
3-2
You will find many safety precautions
and recommendations throughout this
section, and throughout this manual.
The safety precautions in this section are
among the most important.
Always Wear Your Seat Belt
A seat belt is your best protection in all
types of accidents. Air bags are designed
to supplement seat belts, not replace
them. So even though your vehicle is
equipped with air bags, ALWAYS make
sure you and your passengers wear your
seat belts, and wear them properly.
Restrain All Children
All children under age 13 should ride
in your vehicle properly restrained in a
rear seat, not the front seat. Infants and
small children should be restrained in
an appropriate child restraint. Larger
children should use a booster seat with
the lap/shoulder belt until they can use
the seat belt properly without a booster
seat.
Air Bag Hazards
While air bags can save lives, they can
also cause serious or fatal injuries to
occupants who sit too close to them, or
who are not properly restrained. Infants,
young children, and shorter adults are at
the greatest risk of being injured by an
inflating air bag. Follow all instructions
and warnings in this manual.
Driver Distraction
Driver distraction presents a serious and
potentially deadly danger, especially for
inexperienced drivers. Safety should be
the first concern when behind the wheel,
and drivers need to be aware of the wide
array of potential distractions, such as
drowsiness, reaching for objects, eating,
personal grooming, other passengers, and using cellular phones.
Drivers can become distracted when
they take their eyes and attention off
the road or their hands off the wheel to
focus on activities other than driving. To
reduce your risk of distraction or getting
into an accident: •
ALWAYS set up your mobile devices
(i.e., MP3 players, phones, navigation
units, etc.) when your vehicle is
parked or safely stopped.
• ONLY use your mobile device when
allowed by laws and when conditions
permit safe use. NEVER text or email
while driving. Most countries have
laws prohibiting drivers from texting.
Some countries and cities also
prohibit drivers from using handheld phones.
• NEVER let the use of a mobile device
distract you from driving. You have a
responsibility to your passengers and
others on the road to always drive
safely, with your hands on the wheel
as well as your eyes and attention on
the road.
Control Your Speed
Excessive speed is a major factor in crash
injuries and deaths. Generally, the higher
the speed, the greater the risk, but
serious injuries can also occur at lower
speeds. Never drive faster than is safe
for current conditions, regardless of the
maximum speed posted.
Keep Your Vehicle in Safe Condition
Having a tire blowout or a mechanical
failure can be extremely hazardous. To
reduce the possibility of such problems,
check your tire pressures and condition
frequently, and perform all regularly
scheduled maintenance.
Important Safety precautIonS

Seats & Safety System
3-4
Safety Precautions
Adjusting the seats so that you are sitting
in a safe, comfortable position plays an
important role in driver and passenger
safety together with the seat belts and
air bags in an accident.
WARNING
Do not use a cushion that reduces
friction between the seat and the
passenger. The passenger’s hips may
slide under the lap portion of the seat
belt during an accident or a sudden
stop. Serious or fatal internal injuries
could result because the seat belt
cannot operate properly. Air bags
You can take steps to reduce the risk
of being injured by an inflating air bag.
Sitting too close to an air bag greatly
increases the risk of injury in the event
the air bag inflates.
Move your seat as far back as
possible from front air bags, while still
maintaining control of the vehicle.
WARNING
To reduce the risk of serious injury or
death from an inflating air bag, take the
following precautions: • Adjust the driver’s seat as far to the
rear as possible while maintaining
the ability to maintain full control of
the vehicle.
• Adjust the front passenger seat as far
to the rear as possible.
• Hold the steering wheel by the rim
with hands at the 9 o’clock and 3
o’clock positions to minimize the risk
of injuries to your hands and arms. •
NEVER place anything or anyone
between the steering wheel and the air bag.
• Do not allow the front passenger to
place feet or legs on the dashboard
to minimize the risk of leg injuries.
Seat belts
Always fasten your seat belt before
starting any trip.
At all times, passengers should sit
upright and be properly restrained.
Infants and small children must be
restrained in appropriate child restraint
systems. Adults and children who
have outgrown a booster seat must be
restrained using the seat belts.
WARNING
Take the following precautions when
adjusting your seat belt: • NEVER use one seat belt for more
than one occupant.
• Always position the seatback upright
with the lap portion of the seat belt
snug and low across the hips.
• NEVER allow children or small infants
to ride on a passenger’s lap.
• Do not route the seat belt across your
neck, across sharp edges, or reroute
the shoulder strap away from your
body.
• Do not allow the seat belt to become
caught or jammed.

03
3-5
Front Seats
WARNING
Take the following precautions when
adjusting your seat: • NEVER attempt to adjust the seat
while the vehicle is moving. The seat
could respond with unexpected
movement and may cause loss
of vehicle control resulting in an
accident.
• Do not place anything under the
front seats. Loose objects in the
driver’s foot area could interfere
with the operation of the foot pedals,
causing an accident.
• Do not allow anything to interfere
with the normal position and proper
locking of the seatback.
• Do not place a cigarette lighter on
the floor or seat. When you operate
the seat, gas may exit out of the
lighter causing a fire.
• Use extreme caution when picking
up small objects trapped under the
seats or between the seat and the
center console. Your hands might be
cut or injured by the sharp edges of
the seat mechanism.
• If there are occupants in the rear
seats, be careful while adjusting the
front seat position.
• Make sure that the seat is locked in
place after the adjustment. If not,
the seat might move unexpectedly
resulting in an accident.
CAUTION
To prevent injury: • Do not adjust your seat while
wearing your seat belt. Moving the
seat cushion forward may cause
strong pressure on your abdomen.
• Do not allow your hands or fingers to
get caught in the seat mechanisms
while the seat is moving. Manual adjustment (if equipped)
The front seat can be adjusted by using
the levers located on the outside of
the seat cushion. Before driving, adjust
the seat to the proper position so that
you can easily control the steering
wheel, foot pedals and controls on the
instrument panel.
ODN8039002
Forward and rearward adjustment
To move the seat forward or rearward:
1. Pull up the seat slide adjustment lever
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. Move forward
and rearward without using the lever.
If the seat moves, it is not locked
properly.

03
3 -7
Power adjustment (if equipped)
The front seat can be adjusted by
using the control switches located on
the outside of the seat cushion.Before
driving, adjust the seat to the proper
position so that you can easily control
the steering wheel, foot pedals and
controls on the instrument panel.
WARNING
NEVER allow children in the vehicle
unattended. The power seats are
operable when the vehicle is turned off.
NOTICE
To prevent damage to the seats: • Always stop adjusting the seats when
the seat has moved as far forward or
rearward as possible.
• Do not adjust the seats for longer
than necessary when the vehicle
is turned off. This may result in
unnecessary battery drain.
• Do not operate two or more seats at
the same time.This may result in an electrical malfunction.
ODN8039005
Forward and rearward adjustment
To move the seat forward or rearward:
1. Push the control switch forward or rearward.
2. Release the switch once the seat reaches the desired position.
ODN8039006
Seatback angle
To adjust the seatback:
1. Rotate the top of control switch
forward or rearward.
2. Release the switch once the seatback reaches the desired position.