heating Hyundai Sonata 2017 Owner's Guide

6-7
What to do in an emergency
6
If your temperature gauge indicates
overheating, you experience a loss
of power, or hear loud pinging or
knocking, the engine may be over-
heating. If this happens, you should:
1. Pull off the road and stop as soonas it is safe to do so.
2. Place the shift lever in P (Park) and set the parking brake. If the air
conditioning is ON, turn it OFF.
3. If engine coolant is running out under the vehicle or steam is com-
ing out from the hood, stop the
engine. Do not open the hood until
the coolant has stopped running
or the steaming has stopped. If
there is no visible loss of engine
coolant and no steam, leave the
engine running and check to be
sure the engine cooling fan is
operating. If the fan is not running,
turn the engine off. 4. Check for coolant leaking from the
radiator, hoses or under the vehi-
cle. (If the air conditioning had
been in use, it is normal for cold
water to be draining from it when
you stop.)
5. If engine coolant is leaking out, stop the engine immediately and
call the nearest authorized
HYUNDAI dealer for assistance.
I IF
F
T
T H
H E
E
E
E N
N G
GI
IN
N E
E
O
O V
VE
ER
R H
H E
EA
A T
TS
S
While the engine is
running, keep hands,
clothing and tools
away from the mov-
ing parts such as the
cooling fan and drive
belt to prevent seri-
ous injury.
WARNING

6-8
What to do in an emergency6. If you cannot find the cause of theoverheating, wait until the engine
temperature has returned to nor-
mal. Then, if coolant has been
lost, carefully add coolant to the
reservoir to bring the fluid level in
the reservoir up to the halfway
mark.
7. Proceed with caution, keeping alert for further signs of overheat-
ing. If overheating happens again,
call an authorized HYUNDAI deal-
er for assistance.
Serious loss of coolant indi-
cates a leak in the cooling sys-
tem and should be checked as
soon as possible by an author-
ized HYUNDAI dealer.
CAUTION
NEVER remove the
radiator cap or the
drain plug while the
engine and radiator
are hot. Hot coolant
and steam may blow out under
pressure, causing serious
injury.
Turn the engine off and wait
until the engine cools down.
Use extreme care when remov-
ing the radiator cap. Wrap a
thick towel around it, and turn it
counterclockwise slowly to the
first stop. Step back while the
pressure is released from the
cooling system. When you are
sure all the pressure has been
released, press down on the
cap, using a thick towel, and
continue turning counterclock-
wise to remove it.
WARNING

I-2
A/V mode ........................................................................\
3-77
AFLS (Adaptive Front Lighting System) .....................3-116
Air bag warning labels ....................................................2-68
Air bags ........................................................................\
...2-45Additional safety precautions .....................................2-67
Air bag collision sensors ............................................2-61
Air bag inflation conditions .......................................2-63
Air bag non-inflation conditions ................................2-64
Air bag warning labels ...............................................2-68
Curtain air bags ..........................................................2-49
Do not install a child restraint on the front passenger seat ...........................................................2-60
Driver’s front air bag..................................................2-47
Driver’s knee air bag ..................................................2-47
How does the air bag system operate? .......................2-51
Occupant classification system (OCS) .......................2-56
Passenger’s front air bag ............................................2-47
Side air bags ...............................................................2-48
SRS Care ....................................................................2-66\
SRS warning light ......................................................2-51
What to expect after an air bag inflates .....................2-55
Why didn’t my air bag go off in a collision ..............2-61
Air cleaner.......................................................................7\
-32
Air conditioner compressor label ...................................8-10
Air conditioning system (Refrigerant/Compressor) .........8-5
Air ventilation seats ........................................................2-21 Airconditioning system
Automatic climate control system............................3-139
Manual climate control system ................................3-129
Alarm system ..................................................................3-19
Antenna ........................................................................\
.....4-2
Anti-lock brake system (ABS) .......................................5-40
Appearance care..............................................................7-82 Exterior care ...............................................................7-82
Interior care ................................................................7-87
Armrest ........................................................................\
...2-14
Auto door lock/unlock features ......................................3-17
Auto hold ........................................................................\
5-37
Auto light position ........................................................3-109
Automatic climate control system ................................3-139 Air conditioning .......................................................3-146
Automatic heating and air conditioning ...................3-140
Climate control air filter...................................3-137, 149
Manual heating and air conditioning .......................3-141
Automatic transmission ..................................................5-14 Manual shift mode......................................................5-17
Automatic transmission shift indicator ...........................3-73
Automatic emergency braking (AEB) ............................5-81 System setting and activation .....................................5-81
AEB warning message and system control................5-83
Sensor to detect the distance from the vehicle in front (front radar) ................................................5-86
System malfunction ....................................................5-87
Limitation of the system ............................................5-89
AUX, USB and iPod
®port ...............................................4-2
Index
A

I-8
SCC/LDWS mode ......................................................3-77
Trip computer modes..................................................3-76\
Turn by turn (TBT) mode ..........................................3-77
User settings mode .....................................................3-80
Warning messages ......................................................3-85
LCD Display Control......................................................3-70
LCD modes .....................................................................3-7\
5
Light ........................................................................\
......3-109 AFLS (Adaptive Front Lighting System) ................3-116
Auto light position....................................................3-109
Battery saver function ..............................................3-115
Daytime running light ..............................................3-116
Headlamp delay function..........................................3-115
Headlamp position ....................................................3-110
High - beam operation ..............................................3-111
Interior lights ............................................................3-118
Parking lamp position...............................................3-110
Smart high beam .......................................................3-111
Turn signals ..............................................................3-114
Light bulbs ......................................................................7-\
69
Lubricants and capacities..................................................8-6
Luggage net holder .......................................................3-163
Main fuse ........................................................................\
7-60
Maintenance Explanation of scheduled maintenance items ............7-21
Maintenance services ...................................................7-6 Owner maintenance ......................................................7-7
Scheduled maintenance service....................................7-9
Tire maintenance ........................................................7-47
Maintenance schedule .......................................................7-9 Maintenance under severe usage conditions ..............7-20
Normal maintenance schedule ...................................7-10
Maintenance services ........................................................7-6
Manual climate control system .....................................3-129 Air conditioning .......................................................3-134
Climate control air filter ...........................................3-137
Heating and air conditioning ....................................3-130
Manual shift mode ....................................................5-17, 23
Map lamp ......................................................................3-\
118
Mirrors ........................................................................\
....3-25 Blind spot mirror ........................................................3-41
Day/night rearview mirror..........................................3-25
Electric chromic mirror (ECM) with compass and HomeLink
®system ..................................................3-33
Electric chromic mirror (ECM) with HomeLink®
system, compass and Blue Link®.............................3-26
Folding the side view mirrors ....................................3-42
Inside rearview mirror ................................................3-25
Side view mirrors .......................................................3-42
Reverse parking aid function ....................................3-43
Moonroof, see panorama sunroof ...................................3-52
Multi box.......................................................................3\
-156
Multi fuse ........................................................................\
7-60
Index
M