2011 Hyundai Sonata warning light

Maintenance58
7LIGHT BULBSUse only bulbs of the specified wattage.
✽
NOTICEAfter heavy, driving rain or washing,
headlight and taillight lenses could
appear frosty. This condition is caused by
the temperature difference between the
lamp inside and outside. This is similar
to the condensation on your windows
inside your vehicle during the rain and
doesn’t indicate a problem with your
vehicle. If the water leaks into the lamp
bulb circuitry, have the vehicle checked
by an authorized HYUNDAI dealer.
WARNING
- Working on
the lights
Prior to working on the light, firmly
apply the parking brake, ensure
that the ignition switch is turned to
the LOCK position and turn off the
lights to avoid sudden movement
of the vehicle and burning your fin-
gers or receiving an electric shock.
CAUTION
Be sure to replace the burned-out
bulb with one of the same wattage rating. Otherwise, it may causedamage to the fuse or electricwiring system.
CAUTION
If you don’t have necessary tools,the correct bulbs and the expertise,consult an authorized HYUNDAIdealer. In many cases, it is difficultto replace vehicle light bulbs because other parts of the vehiclemust be removed before you canget to the bulb. This is especiallytrue if you have to remove the head- light assembly to
get to the bulb(s).
Removing/installing
the headlight
assembly can result in damage to the vehicle.

YF HMA 7.QXP 11/25/2009 1:51 PM Page 58

759
Maintenance
Headlight, position light, turn sig-
nal light, side marker light and
front fog light bulb replacement(1) Headlight (High)
(2) Headlight (Low)
(3) Front turn signal light / Position light
(4) Front fog light (if equipped)
Headlight bulb
(Continued)
• If a bulb becomes damaged orcracked, replace it immediately
and carefully dispose of it.
• Wear eye protection when chang- ing a bulb. Allow the bulb to cool
down before handling it.

OHD076046
WARNING
-Halogen bulbs
• Halogen bulbs contain pressur-ized gas that will produce flying
pieces of glass if broken.
• Always handle them carefully, and avoid scratches and abra-
sions. If the bulbs are lit, avoid
contact with liquids. Never touch
the glass with bare hands.
Residual oil may cause the bulb
to overheat and burst when lit. A
bulb should be operated only
when installed in a headlight.
(Continued)

OYF079027

YF HMA 7.QXP 11/25/2009 1:52 PM Page 59

763
Maintenance
Interior light bulb replacement1. Using a flat-blade screwdriver, gentlypry the lens from the interior light
housing.
2. Remove the bulb by pulling it straight out.
3. Install a new bulb in the socket.
4. Align the lens tabs with the interior light housing notches and snap the
lens into place.
WARNING
Prior to working on the Interior
Lights, ensure that the “OFF” but-
ton is depressed to avoid burning
your fingers or receiving an electric
shock.
CAUTION
Use care not to dirty or damagelens, lens tab, and plastic housings.

Luggage lamp (if equipped)

Map lamp

Sunvisor lamp

Room lamp
OYF079038/OYF079039 OYF079040/OTD079035

YF HMA 7.QXP 11/25/2009 1:54 PM Page 63

Maintenance64
7APPEARANCE CAREExterior careExterior general caution It is very important to follow the label
directions when using any chemical
cleaner or polish. Read all warning and
caution statements that appear on the
label.Finish maintenanceWashing
To help protect your vehicle’s finish from
rust and deterioration, wash it thoroughly
and frequently at least once a month with
lukewarm or cold water.
If you use your vehicle for off-road driv-
ing, you should wash it after each off-
road trip. Pay special attention to the
removal of any accumulation of salt, dirt,
mud, and other foreign materials. Make
sure the drain holes in the lower edges of
the doors and rocker panels are kept
clear and clean.
Insects, tar, tree sap, bird droppings,
industrial pollution and similar deposits
can damage your vehicle’s finish if not
removed immediately.
Even prompt washing with plain water
may not completely remove all these
deposits. A mild soap, safe for use on
painted surfaces, may be used. After washing, rinse the vehicle thor-
oughly with lukewarm or cold water. Do
not allow soap to dry on the finish.
CAUTION
• Do not use strong soap, chemical
detergents or hot water, and donot wash the vehicle in directsunlight or when the body of thevehicle is warm.
• Be careful when washing the side windows of your vehicle.Especially, with high-pressurewater, water may leak through thewindows and wet the interior.
• To prevent damage to the plastic parts, do not clean with chemicalsolvents or strong detergents.
WARNING -
Wet brakes
After washing the vehicle, test the
brakes while driving slowly to see if
they have been affected by water. If
braking performance is impaired,
dry the brakes by applying them
lightly while maintaining a slow for-
ward speed.
CAUTION
• Water washing in the engine com- partment including high pressurewater washing may cause the fail- ure of electrical circuits or engineand related components locatedin the engine compartment.
• Never allow water or other liquids to come in contact with electri-cal/electronic components andair duct inside the vehicle as this may damage them.

OJB037800

YF HMA 7.QXP 11/25/2009 1:54 PM Page 64

Aluminum wheel maintenance The aluminum wheels are coated with a
clear protective finish.
• Do not use any abrasive cleaner, pol-ishing compound, solvent, or wire
brushes on aluminum wheels. They
may scratch or damage the finish.
• Use only a mild soap or neutral deter- gent, and rinse thoroughly with water.
Also, be sure to clean the wheels after
driving on salted roads. This helps pre-
vent corrosion.
• Avoid washing the wheels with high- speed car wash brushes.
• Do not use any cleaners containing acid or acid detergents. It may damage
and corrode the aluminum wheels
coated with a clear protective finish.
Corrosion protectionProtecting your vehicle from corrosion
By using the most advanced design and
construction practices to combat corro-
sion, we produce cars of the highest
quality. However, this is only part of the
job. To achieve the long-term corrosion
resistance your vehicle can deliver, the
owner's cooperation and assistance is
also required.
Common causes of corrosion
The most common causes of corrosion
on your car are:
• Road salt, dirt and moisture that isallowed to accumulate underneath the
car.
• Removal of paint or protective coatings by stones, gravel, abrasion or minor
scrapes and dents which leave unpro-
tected metal exposed to corrosion.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see if
they have been affected by water. If
braking performance is impaired,
dry the brakes by applying them
lightly while maintaining a slow for-
ward speed.
766Maintenance

YF HMA 7.QXP 11/25/2009 1:54 PM Page 66

Index2I
Air bags··················\
··················\
··················\
··················\
··3-37Air bag warning label··················\
··················\
············3-63
Air bag warning light ··················\
··················\
············3-40
Curtain air bag··················\
··················\
··················\
·····3-54
Driver's and passenger's front air bag ··················\
·····3-49
Occupant classification system ··················\
···············3-44
Side impact air bag··················\
··················\
················3-53
SRS components and functions ··················\
··············3-40
Air cleaner ··················\
··················\
··················\
···············7-28
Alarm system ··················\
··················\
··················\
···········4-14
Antenna (glass) ··················\
··················\
··················\
······4-104
Anti-lock brake system ··················\
··················\
··(ABS) 5-24
Appearance care··················\
··················\
··················\
·······7-64 Exterior care ··················\
··················\
··················\
········7-64
Interior care ··················\
··················\
··················\
·········7-68
Armrest ··················\
··················\
··················\
··················\
··3-13
Audio system ··················\
··················\
··················\
·········4-104 Glass antenna ··················\
··················\
··················\
····4-104
Steering wheel audio control··················\
·················4-10\
4
Automatic climate control system ··················\
···············4-88 Air conditioning ··················\
··················\
··················\
··4-94
Automatic heating and air conditioning··················\
··4-89
Manual heating and air conditioning ··················\
······4-90 Automatic transaxle ··················\
··················\
··················\
·5-14
Ignition key interlock system ··················\
··················\
5-19
Paddle shifter··················\
··················\
··················\
·······5-17
Shift lock system ··················\
··················\
··················\
·5-18
Sports mode··················\
··················\
··················\
·········5-17
Battery··················\
··················\
··················\
··················\
····7-33
Battery saver function··················\
··················\
················4-68
Before driving ··················\
··················\
··················\
············5-3
Binding arbitration ··················\
··················\
··················\
·····8-9
Bottle holders, see cup holders ··················\
··················\
4-100
Brake system··················\
··················\
··················\
············5-21 Anti-lock brake system (ABS) ··················\
················5-24
Electronic stability control (ESC) ··················\
···········5-26
Parking brake ··················\
··················\
··················\
······5-22
Power brakes ··················\
··················\
··················\
·······5-21
Brakes/clutch fluid ··················\
··················\
··················\
···7-25
Bulb replacement ··················\
··················\
··················\
·····7-58
Bulb wattage ··················\
··················\
··················\
··············8-2
Button start/stop, see engine start/stop button·················5-7A
B

YF HMA INDEX.QXP 1/13/2010 2:11 PM Page 2

I5
Index
Folding the rear seat ··················\
··················\
··················\
3-14
Front passenger and rear seat 3-point system withcombination locking retractor ··················\
·················3-21\
Front seat adjustment - manual ··················\
··················\
···3-4
Front seat adjustment - power ··················\
··················\
·····3-5
Fuel filler lid ··················\
··················\
··················\
············4-29
Fuel gauge··················\
··················\
··················\
················4-49
Fuel requirements ··················\
··················\
··················\
······1-3
Fuses ··················\
··················\
··················\
··················\
······7-49
Fuse/relay panel description··················\
··················\
··7-53
Instrument panel fuse ··················\
··················\
············7-50
Multi fuse ··················\
··················\
··················\
············7-52
Memory fuse ··················\
··················\
··················\
·······7-51
Gauge Engine temperature gauge··················\
··················\
·····4-48
Fuel gauge ··················\
··················\
··················\
···········4-49
Glassroof, see sunroof ··················\
··················\
···············4-32
Glass antenna ··················\
··················\
··················\
·········4-104
Glove box··················\
··················\
··················\
·················4-98\
Hazard warning flasher··················\
··················\
··············4-68
Hazardous driving conditions ··················\
··················\
····5-37
Headlamp delay ··················\
··················\
··················\
·······4-68
Headlamp welcome function ··················\
··················\
·····4-68
Headlight bulb replacement ··················\
··················\
·······7-58
Headrest ··················\
··················\
··················\
············3-7, 3-11
Highway driving ··················\
··················\
··················\
······5-40
Homelink mirror, see the Electric chromic mirror (ECM)
with homeLink system and compass ··················\
······4-37
Hood··················\
··················\
··················\
··················\
·······4-28
Horn ··················\
··················\
··················\
··················\
·······4-36
How to use this manual ··················\
··················\
···············1-2
Ignition key interlock system ··················\
··················\
····5-19
Immobilizer system ··················\
··················\
··················\
···4-5
Indicators and warnings ··················\
··················\
·············4-55
Indicator symbols on the instrument cluster ··················\
·1-7
Inside rearview mirror ··················\
··················\
···············4-37G
IH

YF HMA INDEX.QXP 1/13/2010 2:11 PM Page 5

Index6I
Instrument cluster ··················\
··················\
··················\
····4-46Engine temperature gauge··················\
··················\
·····4-48
Fuel gauge ··················\
··················\
··················\
···········4-49
Instrument panel illumination ··················\
·················4-47\
Odometer ··················\
··················\
··················\
·············4-50
Speedometer ··················\
··················\
··················\
········4-47
Tachometer ··················\
··················\
··················\
··········4-47
Trip computer ··················\
··················\
··················\
······4-49
Vehicle setting ··················\
··················\
··················\
·····4-53
Warning and indicators ··················\
··················\
·········4-55
Instrument panel illumination··················\
··················\
····4-47
Instrument panel overview ··················\
··················\
··········2-3
Interior care··················\
··················\
··················\
··············7-68
Interior features··················\
··················\
··················\
······4-100 Clothes hanger··················\
··················\
··················\
···4-102
Cup holder ··················\
··················\
··················\
·········4-100
Digital clock ··················\
··················\
··················\
······4-102
Aux, USB and iPod ··················\
··················\
·············4-103
Floor mat anchor(s) ··················\
··················\
·············4-103
Power outlet ··················\
··················\
··················\
······4-101
Sunvisor··················\
··················\
··················\
·············4-100
Interior light ··················\
··················\
··················\
·············4-75
Interior overview ··················\
··················\
··················\
·······2-2
Interlock system ··················\
··················\
··················\
·······5-19 Jack and tools··················\
··················\
··················\
···········6-12
Jump starting··················\
··················\
··················\
··············6-4
Key positions ··················\
··················\
··················\
·············5-5
Keys ··················\
··················\
··················\
··················\
·········4-3
Label
Air bag warning label··················\
··················\
············3-63
Tire sidewall labeling ··················\
··················\
············7-42
Tire specification and pressure label··················\
·········8-7
Vehicle certification label ··················\
················5-48, 8-\
6
Latch system, see lower anchor system ··················\
······3-35
Light bulbs ··················\
··················\
··················\
···············7-58
Lighting··················\
··················\
··················\
··················\
··4-68 Battery saver function ··················\
··················\
···········4-68
Daytime running light ··················\
··················\
···········4-69
Headlamp delay··················\
··················\
··················\
···4-68
Headlamp welcome function ··················\
··················\
4-68
Lower anchor system ··················\
··················\
·················3-35\
Lubricants and capacities··················\
··················\
·············8-4
Lumbar support··················\
··················\
··················\
··········3-7
JKL

YF HMA INDEX.QXP 1/13/2010 2:11 PM Page 6