2010 Hyundai Sonata warning lights

YOUR VEHICLE AT A GLANCE
F12
B255A02NF-AATINDICATOR SYMBOLS ON THE INSTRUMENT CLUSTER
High Beam Indicator Light
Door Ajar Warning LightSeat Belt Reminder Light and ChimeTurn Signal Indicator Lights
ABS Service Reminder Indicator (If Installed)
Low Oil Pressure Warning Light
Parking Brake/Low Brake Fluid Level
Warning Light
Charging System Warning Light
SRS (Airbag) Warning Light
Cruise Indicator Light Check Engine - Malfunction Indicator Light (MIL)
Electronic Stability Control (ESC) Indicator
Lights
Low Windshield Washer Fluid Level Warning LightFront Fog Light Indicator Light (If Installed)
Cruise SET Indicator LightLow Fuel Level Warning Light
Trunk Lid Open Warning Light
* More detailed explanations of these items will be found beginning on page 1-52.
Low Tire Pressure Telltale (If Installed)TPMS (Tire Pressure Monitoring System) Malfunction
Telltale (If Installed)

1
Fuel Recommendations ................................................ 1-2
Breaking in Your New Hyundai ..................................... 1-3
Keys.............................................................................. 1-3
Door Locks ................................................................... 1-4
Theft-Alarm System ...................................................... 1-8
Windows..................................................................... 1-11
Seats........................................................................... 1-14
Seat Belts.................................................................... 1-22
Child Restraint System ............................................... 1-27
Advanced Supplemental Restraint (AIRBAG)
System (SRS) ........................................................... 1-35
Instrument Cluster and Indicator Lights ...................... 1-50
Warning and Indicator Lights ...................................... 1-52
Trip Computer ............................................................. 1-61
Multi-Function Light Switch ......................................... 1-63
Windshield Wiper and Washer Switch ........................ 1-66
Sunroof....................................................................... 1-72
Mirror ...........................................................................1-77
Homelink Mirror ........................................................... 1-79
Hood Release ............................................................. 1-89
Cruise Control ............................................................. 1-92
Manual Heating and Cooling Control System ............. 1-96
Automatic Heating and Cooling Control System....... 1-104
Antenna.....................................................................1-110
Stereo Sound System...............................................1-112
Audio System............................................................1-115
FEATURES OF YOUR HYUNDAI
1

1FEATURES OF YOUR HYUNDAI10
HNF2005
Battery
2. Remove the old battery from the case
and note the polarity. Make sure the
polarity of the new battery is the
same(+side facing up), then insert it in
the transmitter.
B070E02NF-GATReplacing the batteryWhen the transmitter's battery begins to
get weak, it may take several pushes on
the button to lock or unlock the doors, and
the LED will not light. Replace the battery
as soon as possible.
Battery type : CR2032
Replacement instructions:
1. Carefully separate the case with a coin
as shown in the illustration.
ONF048120
B070E01NF-AATPanic Warning1. Push the "PANIC" button on the backside
of the transmitter.
2. At the same time, the alarm horn will
sound and the turn signal lights will
blink continuously for 30 seconds.
3. To turn off the system, push the "PANIC"
button again on the backside of the
transmitter.
7B070E02NF-A
!
CAUTION:
An inappropriately disposed battery can
be harmful to the environment and hu-
man health.
Dispose the battery according to your
local law(s) or regulation.

1
FEATURES OF YOUR HYUNDAI
51
1. Tachometer
2. Low Tire Pressure Telltale
3. TPMS (Tire Pressure Monitoring System) Malfunction Telltale
4. Door Ajar Warning Light
5. Seat Belt Warning Light (Driver's side)
6. High Beam Indicator Light
7. Turn Signal Indicator Lights
8. Speedometer
9. Electronic Stability Control (ESC) Indicator Lights
(If Installed)
10. Front Fog Light Indicator Light (If Installed)
11. ABS Service Reminder Indicator (SRI) (If Installed)
12. Coolant Temperature Gauge13. Fuel Gauge
14. Parking Brake/Low Brake Fluid Level Warning Light
15. Low Oil Pressure Warning Light
16. Charging System Warning Light
17. Low Windshield Washer Fluid Level Warning Light
18. Check Engine - Malfunction Indicator Light (MIL)
19. SRS (Airbag) Warning Light
20. Automatic Transaxle Position Indicator Light (If Installed)
21. Odometer/ Trip Odometer/ Trip Computer (If Installed)
22. CRUISE Indicator Light
23. Cruise SET Indicator Light
24. Trunk Lid Open Warning Light
25. Low Fuel Warning Light

1FEATURES OF YOUR HYUNDAI52
WARNING AND INDICATOR
LIGHTSB260B01JM-AAT
SRS (Airbag) Warning Light
The SRS warning light comes on for about
6 seconds after the key is turned to the "ON"
position or after the engine is started, after
which it will go out.
This light also comes on when the SRS is
not working properly. If the airbag warning
light does not come on, or continuously
remains on after operating for about 6
seconds when you turned the ignition key
to the "ON" position or started the engine,
or if it comes on while driving, have the
SRS inspected by an authorized Hyundai
dealer.
B260D01A-AAT
Turn Signal Indicator Lights
The blinking green arrows on the
instrument panel show the direction
indicated by the turn signals. If the arrow
comes on but does not blink, blinks more
rapidly than normal, or does not illuminate
at all, a malfunction in the turn signal system
is indicated. Your dealer should be
consulted for repairs.
The driver's seat belt warning light and
chime will activate to the following table
when the ignition switch is in "ON" position.B265E01TG-AAT
Seat Belt Warning Light and
Chime (Driver's Side)
*1) Warning pattern repeats 11 times with
interval 24 seconds. If the driver's seat
belt is buckled, the light will stop within
6 seconds and chime will stop immedi-
ately.
*2) The light will stop within 6 seconds and
chime will stop immediately.
Conditions Warning Pattern
Seat BeltVehicle SpeedLight-BlinkChime-SoundUnbuckled
Buckled
UnbuckledAbove 6 mph
(10 km/h)
↓
Below 3 mph
(5 km/h)6 seconds
6 secondsNone
6 seconds
6 seconds *1)
↓Stop *2)
6 secondsNone
Buckled
→ →→ →
→
UnbuckledBelow 3 mph
(5 km/h)
3 mph~6 mph
Above 6 mph
(10 km/h)
6 sec. on / 24 sec. off
(11 times)

1
FEATURES OF YOUR HYUNDAI
53
The front passenger's seat belt warning
light will activate to the following table
when the ignition switch is in "ON" position.
Seat Belt Warning Light
(Front Passenger's Side)
*1) The seat belt warning light will go off if
the vehicle speed decreases below 3
mph (5 km/h). And if the vehicle speed
increases above 3 mph (5 km/h), the
warning light will blink again.NOTE:o You can find the front passenger's
seat belt warning light on the center
fascia panel.
o Although the front passenger seat is
not occupied, the seat belt warning
light will blink for 6 seconds.
o The seat belt warning light can blink
when a briefcase or purse is placed
on the front passenger seat.
Conditions Warning Pattern
Seat BeltVehicle SpeedLight-BlinkUnbuckled
Buckled6 seconds
Continuously
6 seconds
Continuously *1)
None
UnbuckledAbove 6mph
(10 km/h)
Buckled
→ →→ →
→
UnbuckledAbove 6mph
(10 km/h)
Below 6mph
(10 km/h)
B260F01A-AAT
High Beam Indicator Light
The high beam indicator light comes on
whenever the headlights are switched to
the high beam or flash position.B260A01Y-GAT
Front Fog Light Indicator Light
(If Installed)
This fog indicator light comes on when the
ignition key is turned to the "ON" position
and the front fog light switch is on.
B260G01A-AAT
Low Oil Pressure Warning
Light
CAUTION:
If the low oil pressure warning light stays
on while the engine is running, serious
engine damage may result. The oil pres-
sure warning light comes on whenever
there is insufficient oil pressure. In nor-
mal operation, it should come on when
the ignition switch is turned on, then go
out when the engine is started. If the oil
pressure warning light stays on while
the engine is running, there is a serious
malfunction.
If this happens, stop the car as soon as
it is safe to do so, turn off the engine and
check the oil level. If the oil level is low,
fill the engine oil to the proper level and
start the engine again. If the light stays
on with the engine running, turn the en-
gine off immediately. In any instance
where the oil light stays on when the
engine is running, the engine should be
checked by a Hyundai dealer before the
car is driven again.
!

1
FEATURES OF YOUR HYUNDAI
55
B260L02HP-GAT
Door Ajar Warning Light and
Chime
The door ajar warning light warns you that
a door is not completely closed and the
chime warns you that the key is in the
ignition switch.NOTE :The warning chime only sounds
whenever the key is in the ignition switch
and the driver's side front door is open
simultaneously. The chime sounds until
the key is removed from the ignition
switch or the driver's side front door is
closed.
B260M01A-AAT
Low Fuel Level Warning Light
The low fuel level warning light comes on
when the fuel tank is approaching empty.
When it comes on, you should add fuel as
soon as possible. Driving with the fuel
level warning light on or with the fuel level
below "E" can cause the engine to misfire
and damage the catalytic converter.B260N02A-AAT
Check Engine - Malfunction
Indicator Light (MIL)
This light illuminates when there is a
malfunction of an exhaust gas related
component, and the system is not
functioning properly so that the exhaust
gas regulation values are not satisfied. This
light will also illuminate when the ignition key
is turned to the "ON" position, and will go out
in a few seconds after the engine is started.
If it illuminates while driving, or does not
illuminate when the ignition key is turned to
the "ON" position, take your car to your
nearest authorized Hyundai dealer and have
the system checked.
!
B260P02Y-GAT
ABS Service Reminder
Indicator (SRI) (If Installed)
When the key is turned to the "ON" position,
the Anti-Lock Brake System indicator will
come on and then go off in a few seconds.
If the ABS SRI remains on, comes on while
driving, or does not come on when the key
is turned to the "ON" position, this indicates
that there may be a problem with the ABS.
If this occurs, have your vehicle checked
by your Hyundai dealer as soon as
possible. The normal braking system will
still be operational, but without the
assistance of the anti-lock brake system.
WARNING:
If both the ABS SRI and Parking Brake/
Brake fluid level warning lights remain
"ON" or come on while driving, there
may be a problem with E.B.D. (Electronic
Brake Force Distribution).
If this occurs, avoid sudden stops and
have your vehicle checked by your
Hyundai dealer as soon as possible.

1FEATURES OF YOUR HYUNDAI56
B265C01NF-AAT
Electronic Stability Control
(ESC) Indicator Lights
(If Installed)
The electronic stability control indicators
change operation according to the ignition
switch position and whether the system is
in operation or not.
They will illuminate when the ignition key
is turned to the "ON" position, but should go
out after three seconds. If the ESC or ESC-
OFF indicator stays on, take your car to
your authorized Hyundai dealer and have
the system checked. See section 2 for
more information about the ESC.B260Q02NF-GAT
CRUISE Indicator Light
The cruise indicator light in the instrument
cluster is illuminated when the cruise
control ON/OFF button on the steering
wheel is pulled.
The indicator light turns off when the cruise
control ON/OFF button is pushed again.
Information about the use of cruise control
begins on page 1-92.
B260R01NF-GAT
Cruise SET Indicator Light
The Cruise SET indicator light in the instru-
ment cluster is illuminated when the cruise
control "COAST/SET" or "RES/ACCEL" switch
is pushed. The Cruise SET indicator light
does not illuminate when the cruise control
"CANCEL" switch is pushed or the system is
disengaged. To disengage the cruise control
system, refer to "To cancel the cruise speed"
on page 1-93.B260S01NF-GAT
Low Windshield Washer Fluid
Level Warning Light
The low windshield washer fluid warning light
comes on when the washer fluid reservoir is
approaching empty. When it comes on, add
washer fluid at your earliest opportunity.
B270A01O-AATBRAKE PAD WEAR WARNING
SOUNDThe front and rear disc brake pads have wear
indicators that should make a high-pitched
squealing or scraping noise when new pads
are needed. The sound may come and go or
be heard all the time when the vehicle is
moving. It may also be heard when the brake
pedal is pushed down firmly. Excessive rotor
damage will result if the worn pads are not
replaced. See your Hyundai dealer immedi-
ately.