2015 Hyundai Sonata START

F8
Introduction
To prevent damage to your vehi-
cle's engine and fuel system:
Never use gasohol which con- tains methanol.
Never use gasohol containing more than 10% ethanol.
Never use leaded fuel or leaded gasohol.
Never use "E85" fuel.
Damage to the fuel system or per-
formance problems caused by the
use of any of these fuels will not
be covered by your New Vehicle
Limited Warranty.
Gasoline containing MMT
Some gasoline contains harmful
manganese-based fuel additives
such as
MMT (Methylcyclopentadienyl
Manganese Tricarbonyl
).
HYUNDAI does not recommend the
use of gasoline containing MMT.
This type of fuel can reduce vehicle
performance and affect your emis-
sion control system.
The malfunction indicator lamp on
the cluster may come on.
Fuel Additives
HYUNDAI recommends that you use
good quality gasolines treated with
detergent additives such as TOP TIER
Detergent Gasoline, which help pre-
vent deposit formation in the engine.
These gasolines will help the engine
run cleaner and enhance performance
of the Emission Control System. For
more information on TOP TIER
Detergent Gasoline, please go to the
website (www
.toptiergas.com).
For customers who do not use TOP
Tier Detergent Gasoline regularly,
and have problems starting or the
engine does not run smoothly, addi-
tives that you can buy separately
may be added to the gasoline. If TOP
TIER Detergent Gasoline is not avail-
able, one bottle of additive added to
the fuel tank at every 7,500 miles or
12 months is recommended.
Additives are available from your
authorized HYUNDAI dealer along
with information on how to use them.
Do not mix other additives.
NOTICE

F16F16
System Controllers and Functions
- 5 Inch Color TFT LCD .......................................4-52
Audio Head Unit ..............................................................4-52
Steering-Wheel Mounted Controls ............................4-54
Radio Mode.......................................................................4\
-56
XM
TMRadio Mode ...........................................................4-58
Media Mode......................................................................4-\
60
Audio CD Mode ................................................................4-61
MP3 CD Mode ..................................................................4-63
USB Mode ........................................................................\
.4-66
iPod
®Mode ......................................................................4-\
69
AUX Mode ........................................................................\
.4-71
MY Music Mode ..............................................................4-72
Bluetooth®Wireless Technology Audio Mode ........4-75
Voice Recognition ...........................................................4-91
Setup ........................................................................\
..........4-97
Rear View Camera ........................................................4-102
Blue Link
®.......................................................................4\
-102
Before Driving ........................................................5-4
Before Entering the Vehicle ...........................................5-4
Before Starting ..................................................................5-4
Key Ignition Switch ...........................................................5-6
Ignition Switch ........................................................5-6
Engine Start/Stop Button................................................5-9
Transmission .........................................................5-14
Automatic Transmission .................................................5-14
Dual Clutch Transmission ..............................................5-18
Paddle Shifter .................................................................5-24
Shift-Lock System .........................................................5-25
Shift-Lock Override .......................................................5-25
Parking ........................................................................\
.......5-26
Good Driving Practices .................................................5-26
Braking System ....................................................5-28
Power Brakes ...................................................................5-28
Disc Brakes Wear Indicator ..........................................5-29
Foot Parking Brake.........................................................5-29
Electric Parking Brake (EPB) ......................................5-31
AUTO HOLD .....................................................................5-3\
7
5Driving your vehicle

F17F17
Anti-lock Brake System (ABS) ....................................5-40
Electronic Stability Control (ESC)................................5-43
Hill-Start Assist Control (HAC) ...................................5-46
Good Braking Practices ................................................5-47
Drive Mode Integrated Control System ............5-48
Cruise Control .......................................................5-50
Cruise Control Operation...............................................5-50
Smart Cruise Control system ............................5-54
To Adjust the Sensitivity of Smart Cruise Control ...5-55
To Convert to Cruise Control Mode............................5-55
Smart Cruise Control Speed .........................................5-56
Smart Cruise Control Vehicle-to-Vehicle Distance...5-60
Radar to Detect Distance to the Vehicle Ahead .....5-63
Limitations of the System .............................................5-64
Lane Departure Warning System (LDWS) ......5-69
LDWS Operation ..............................................................5-70
Warning Light and Message.........................................5-71
Foward Collision Warning System (FCWS) ......5-73
FCWS Operation ..............................................................5-73
Limitations of the System .............................................5-74
Blind Spot Detection System (BSD) ..................5-76
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-77
RCTA (Rear Cross Traffic Alert) ..................................5-80
Special Driving Conditions ..................................5-84
Hazardous Driving Conditions ......................................5-84
Rocking the Vehicle ........................................................5-84
Smooth Cornering ...........................................................5-85
Driving at Night................................................................5-85
Driving in the Rain ..........................................................5-86
Driving in Flooded Areas ...............................................5-86
Winter Driving ......................................................5-87
Snow or Icy Conditions ..................................................5-87
Winter Precautions .........................................................5-89
Vehicle Load Limit................................................5-91
Tire Loading Information Label ...................................5-92
Trailer Towing .......................................................5-96

F18
Hazard Warning Flasher .......................................6-2
In Case of an Emergency While Driving.............6-2
If the Engine Stalls While Driving .................................6-2
If the Engine Stalls at a Crossroad or Crossing ........6-2
If you Have a Flat Tire While Driving ..........................6-3
If the Engine Will Not Start..................................6-3
If the Engine Doesn't Turn Over or
Turns Over Slowly .............................................................6-3
If the Engine Turns Over Normally but
Doesn't Start ......................................................................6-\
3
Jump Starting ..........................................................6-4
If the Engine Overheats........................................6-7
Tire Pressure Monitoring System (TPMS).........6-9
Check Tire Pressure .........................................................6-9
Tire Pressure Monitoring System ...............................6-10
Low Tire Pressure Telltale ............................................6-11
Low Tire Pressure Position and
Tire Pressure Telltale .....................................................6-11
TPMS (Tire Pressure Monitoring System)
Malfunction Indicator.....................................................6-12
Changing a Tire with TPMS..........................................6-13
If you Have a Flat Tire........................................6-15
With Spare Tire................................................................6-15
With Tire Mobility Kit (TMK) ........................................6-23
Towing ...................................................................6-30
Towing Service .................................................................6-30
Emergency Towing..........................................................6-31
F18
6What to do in an emergency

1-5
Your vehicle at a glance
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1. Light control/Turn signals ..............3-105
2. Steering wheel audio controls*/
Bluetooth®wireless technology
hands-free controls* ..........................4-3
3. Instrument cluster ..........................3-63
4. Horn ................................................3-24
5. Driver's front air bag ......................2-47
6. Wiper/Washer................................3-118
7. Cruise controls* ..............................5-50
8. Engine Start/Stop button/ Key ignition switch ............................5-6
9. Automatic transmission/
Dual clutch transmission shifter..5-14/5-18
10. Drive mode integrated control system ..........................................5-48
11. Rear parking assist system ........3-121
12. EPB (Electric Parking Brake)* ......5-31
13. AUTO HOLD ................................5-37
14. Audio system/Navigation system ....4-4
15. Digital Clock ................................3-155
16.Climate control system ......3-125/3-135
17. Power outlet ................................3-153
18. AUX, USB and iPod
®port ..............4-2
19. Passenger's front air bag ..............2-47
20. Glove box ....................................3-150
* : if equipped
OLF014004NThe actual shape may differ from the illustration.

Safety Precautions
Adjusting the seats so that you are sit-
ting 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.
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.The National Highway Traffic Safety
Administration (NHTSA) recommends
that drivers allow at least 10 inches
(25 cm) between the center of the
steering wheel and their chest.
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. Children who have outgrown
a booster seat and adults must be
restrained using the seat belts.
Do not use a cushion that
reduces friction between the seat
and the passenger. The passen-
ger'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.
WARNING To reduce the risk of serious
injury or death from an inflating
air bag, take the following pre-
cautions:
•Adjust the driver’s seat as far to
the rear as possible while main-
taining 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 mini-
mize the risk of injuries to your
hands and arms.
NEVER place anything or any-
one between the steering wheel
and the air bag.
Do not allow the front passen-
ger to place feet or legs on the
dashboard to minimize the risk
of leg injuries.
WARNING
2-5
Safety system of your vehicle
2

2-15
Safety system of your vehicle
2
Head Restraints
The vehicle’s front and rear seats
have adjustable head restraints. The
head restraints provide comfort for
passengers, but more importantly
they are designed to help protect
passengers from whiplash and other
neck and spinal injuries during an
accident, especially in a rear impact
collision.
Be careful when loading
cargo through the rear pas-
senger seats to prevent dam-
age to the vehicle interior.
When cargo is loaded through
the rear passenger seats,
ensure the cargo is properly
secured to prevent it from
moving while driving.
Unsecured cargo in the pas-
senger compartment can
cause damage to the vehicle
or injury to it’s occupants.
CAUTION
To reduce the risk of serious
injury or death in an accident,
take the following precautions
when adjusting your head
restraints:
Always properly adjust the
head restraints for all passen-
gers BEFORE starting the
vehicle.
NEVER let anyone ride in a
seat with the head restraints
removed.(Continued)
(Continued)

Adjust the head restraints so
the middle of the head
restraints is at the same height
as the height of the top of the
eyes.
NEVER adjust the head
restraint position of the dri-
ver’s seat when the vehicle is
in motion.
Adjust the head restraint as
close to the passenger’s head
as possible. Do not use a seat
cushion that holds the body
away from the seatback.
Make sure the head restraint
locks into position after adjust-
ing it.
WARNING
OLF034072N

2-21
Safety system of your vehicle
2
Air ventilation seats (if equipped)
The air ventilation seats are provided
to cool the front seats by blowing air
through small vent holes on the sur-
face of the seat cushions and seat-
backs.When the operation of the air ventila-
tion seats are not needed, keep the
switches in the OFF position.
While the engine is running, push the
switch to cool the driver's seat or the
front passenger's seat.
Each time you push the switch, the
airflow changes as follows:
The air v entilation seats def ault to
the OFF position whenever the
ignition switch is turned to the ON
position.
To prevent damage to the air ven-
tilation seat system and seats:
Use the air ventilation seats ONLY when the air conditioning
is on. Using the air ventilation
seats for prolonged periods of
time with the air conditioning off
could cause the air ventilation
seats to malfunction.
(Continued)(Continued)
Never use a solvent such as
paint thinner, benzene, alcohol
or gasoline to clean the seats.
Avoid spilling liquids on the sur- face of the front seats and seat-
backs; this may cause the air
vent holes to become blocked
and not work properly.
Do not place materials such as plastic bags or newspapers
under the seats. They may block
the air intake causing the air
vents to not work properly.
Do not change the seat covers. It may damage the air ventilation
seats.
If the air vents do not operate, restart the vehicle. If there is no
change, have your vehicle
inspected by an authorized
HYUNDAI dealer.
NOTICE
OLF034021
■ Front
■Front

OLF034020
OFF→
HIGH( )→ MIDDLE( )→ LOW( )
→