2019 Hyundai Sonata headlamp

3-109
Convenient features of your vehicle
3
AFLS (Adaptive Front LightingSystem) a.k.a. DBL (DynamicBending Light) (if equipped)
Adaptive front lighting system uses
the steering angle and vehicle speed
to help maximize your field of vision
by swiveling and leveling the head-
lamp.
Change the switch to the AUTO posi-
tion when the engine is running. The
adaptive front lighting system will
operate when the headlamps are
ON. To turn off the AFLS, change the
switch to other positions. After turn-
ing the AFLS off, headlamp swiveling
no longer occurs, but the leveling will
operate continuously. If the AFLS malfunction indicator
comes on, the AFLS is not working
properly. Drive to the nearest safe
location and restart the engine. If the
indicator continuously remains on,
we recommend that the system be
checked by an authorized HYUNDAI
dealer.
Daytime running light (DRL)
(if equipped)
The Daytime Running Lights (DRL)
can make it easier for others to see
the front of your vehicle during the
day, especially after dawn and before
sunset.
for U.S.A
The DRL will turn off when:
• Type A
1. The light switch is not in the AUTO
position.
2. The parking brake is applied.
3. The engine is turned off.

1. The light switch is not in DRL posi- tion.
2. The parking brake is applied.
3. The engine is turned off.
for Canada
The DRL will turn off when:
1. The light switch is in the headlamp position, including the operation
that the headlamp is turned on
automatically in the AUTO light
position.
2. The parking brake is applied.
3. The engine is turned off.
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3-110
Convenient features of your vehicle
Welcome System (if equipped)
Welcome light
Door handle lamp (if equipped)
When all the doors (and trunk) are
closed and locked, the door handle
lamp will come on for about 15 sec-
onds if any of the below is per-
formed.
When the door unlock button ispressed on the remote key or
smart key.
When the button of the outside door handle is pressed.
When the vehicle is approached with the smart key in possession.
Headlamp and Parking lamp
When the headlamp (lamp switch in
the headlamp or AUTO position) is
on and all doors (and trunk) are
locked and closed, the parking lamp
and headlamp will come on for 15
seconds if/or any of the below is per-
formed.
When the door unlock button ispressed on the remote key or
smart key.
At this time, if you press the door lock
or unlock button on the remote key or
smart key the parking lamp and
headlamp will turn off immediately.
You can activate or deactivate the
Welcome Light from the User
Settings Mode (Light) on the LCD
display.
For more information, refer to the
"LCD Display" section in this
chapter.
Interior lamp
When the interior lamp switch is in
the DOOR position and all doors
(and trunk) are closed and locked,
the room lamp will come on for 30
seconds if any of the below is per-
formed.
When the door unlock button is pressed on the remote key or
smart key.
When the button of the outside door handle is pressed.
At this time, if you press the door lock
or unlock button on the remote key or
smart key the room lamp will turn off
immediately.
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3-116
Convenient features of your vehicle
Windshield Washers
In the OFF position, pull the lever
gently toward you to spray washer
fluid on the windshield and to run the
wipers 1-3 cycles. The spray and
wiper operation will continue until
you release the lever. If the washer
does not work, you may need to add
washer fluid to the washer fluid
reservoir.If equipped with the Headlamp
Washer, washer fluid will be sprayed
on the headlamp at the same time you
operate the windshield washer when:
1. The ignition switch is in the ON
position.
2. The light switch is in the headlamp position. To prevent possible damage to
the washer pump, do not oper-
ate the washer when the fluid
reservoir is empty.
To prevent possible damage to the wipers or windshield, do not
operate the wipers when the
windshield is dry.
To prevent damage to the wiper arms and other components, do
not attempt to move the wipers
manually.
To prevent possible damage to the wipers and washer system,
use anti-freezing washer fluids
in the winter season or cold
weather.
NOTICE
When the outside temperature is
below freezing, ALWAYS warm
the windshield using the
defroster to prevent the washer
fluid from freezing on the wind-
shield and obscuring your vision
which could result in an acci-
dent and serious injury or death.
WARNING
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5-82
Limitations of the System
The driver must be cautious in the
below situations may not work prop-
erly when :
It is difficult to distinguish the lanemarker from road when the lane
marker is covered with dust.
It is difficult to distinguish the color of the lane marker from road.
There is something looks like a lane marker.
The lane marker is indistinct or damaged.
The number of lanes increases/ decreases or the lane lines are
crossing (Driving through a toll
plaza/toll gate, merged/divided
lane).
There are more than two lane markers.
The lane marker is very thick or thin.
The lane marker is not visible due to snow, rain, stain, a puddle or
other factors. A shadow is on the lane marker
because of a median strip,
guardrail, noise barriers and oth-
ers.
When the lane markers are compli- cated or a structure substitutes for
the lines such as a construction
area.
There are crosswalk signs or other symbols on the road.
The lane marker in a tunnel is cov- ered with dirt or oil.
The brightness of outside changes suddenly when entering or exiting
a tunnel.
The headlamps are not on at night or in a tunnel, or light level is low.
There is a boundary structure in the roadway.
The light of street, sun, oncoming vehicle and so on reflects from the
water on the road.
When light shines brightly in the reverse direction you drive.
The lane suddenly disappears such as at the intersection. The distance from the vehicle
ahead is very short or the vehicle
ahead drives hiding the lane line.
You drive on a steep grade or a sharp curve.
The vehicle vibrates heavily.
The temperature near inside mirror is very high due to direct sun light.
The lens or windshield is covered by strange materials.
The sensor cannot detect the lane because of fog, heavy rain or snow.
The windshield is fogged by humid air in the vehicle.
Putting something on the crash pad.
Driving your vehicle

5-110
Driving your vehicle
If you are still stuck after rocking
the vehicle a few times, have the
vehicle pulled out by a tow vehicle
to avoid engine overheating, pos-
sible damage to the transmission,
and tire damage. See "Towing" in
chapter 6.
To prevent damage to the trans-
mission, turn OFF the ESC prior to
rocking the vehicle.
Smooth Cornering
Avoid braking or gear changing in
corners, especially when roads are
wet. Ideally, corners should always
be taken under gentle acceleration.
Driving at Night
Night driving presents more hazards
than driving in the daylight. Here are
some important tips to remember:
Slow down and keep more dis- tance between you and other vehi-
cles, as it may be more difficult to
see at night, especially in areas
where there may not be any street
lights.
Adjust your mirrors to reduce the glare from other driver’s head-
lamps.
Keep your headlamps clean and properly aimed. Dirty or improperly
aimed headlamps will make it
much more difficult to see at night.
Avoid staring directly at the head- lamps of oncoming vehicles. You
could be temporarily blinded, and it
will take several seconds for your
eyes to readjust to the darkness.
NOTICE

5-111
Driving your vehicle
5
Driving in the Rain
Rain and wet roads can make driving
dangerous. Here are a few things to
consider when driving in the rain or
on slick pavement:
Slow down and allow extra follow-ing distance. A heavy rainfall
makes it harder to see and increas-
es the distance needed to stop
your vehicle.
Turn OFF your Cruise Control. (if equipped)
Replace your windshield wiper blades when they show signs of
streaking or missing areas on the
windshield.
Be sure your tires have enough tread. If your tires do not have
enough tread, making a quick stop
on wet pavement can cause a skid
and possibly lead to an accident.
Refer to "Tire Tread" in chapter 7.
Turn on your headlamps to make it easier for others to see you.
Driving too fast through large pud- dles can affect your brakes. If you
must go through puddles, try to
drive through them slowly. If you believe your brakes may be
wet, apply them lightly while driv-
ing until normal braking operation
returns.
Hydroplaning
If the road is wet enough and you are
going fast enough, your vehicle may
have little or no contact with the road
surface and actually ride on the
water. The best advice is SLOW
DOWN when the road is wet. The
risk of hydroplaning increases as the
depth of tire tread decreases. (Refer
to "Tire Tread" in chapter 7.)
Driving in Flooded Areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel
hub. Drive through any water slowly.
Allow adequate stopping distance
because brake performance may be
reduced.
After driving through water, dry the
brakes by gently applying them sev-
eral times while the vehicle is moving
slowly.

7
Air Cleaner ............................................................7-31
Filter Replacement ..........................................................7-31
Climate Control Air Filter ....................................7-33
Filter Inspection ...............................................................7-33
Wiper Blades.........................................................7-35
Blade Inspection ..............................................................7-35
Blade Replacement .........................................................7-35
Battery...................................................................7-37
For Best Battery Service ..............................................7-38
Battery Recharging ........................................................7-38
Reset features .................................................................7-39
Tires and Wheels .................................................7-40
Tire Care ........................................................................\
....7-40
Recommended Cold Tire Inflation Pressures ...........7-41
Check Tire Inflation Pressure ......................................7-42
Tire Rotation...................................................................\
..7-43
Wheel Alignment and Tire Balance ............................7-44
Tire Replacement ............................................................7-44
Wheel Replacement ........................................................7-45
Tire Traction .....................................................................7-4\
5
Tire Maintenance ............................................................7-46
Tire Sidewall Labeling ....................................................7-46
Tire Terminology and Definitions................................7-50
All Season Tires ...............................................................7-53Summer Tires ...................................................................7-53
Snow Tires ........................................................................\
7-53
Radial-Ply Tires ...............................................................7-54
Low Aspect Ratio Tires..................................................7-54
Fuses ......................................................................7-\
56
Instrument Panel Fuse Replacement..........................7-57
Engine Compartment Panel Fuse Replacement.......7-58
Fuse/Relay Panel Description ......................................7-60
Light Bulbs ............................................................7-68
Headlamp, Parking Lamp, Turn Signal Lamp and
Side Marker Light Bulb Replacement ........................7-69
Side Repeater Lamp Replacement ..............................7-72
Rear Combination Light Bulb Replacement ..............7-72
High Mounted Stop Lamp .............................................7-74
License Plate Light Bulb Replacement ......................7-75
Interior Light Bulb Replacement .................................7-75
Appearance Care..................................................7-77
Exterior Care ....................................................................7-77\
Interior Care .....................................................................7-8\
2
Emission Control System ....................................7-85
Crankcase Emission Control System ..........................7-85
Evaporative Emission Control System Including
Onboard Refueling Vapor Recovery (ORVR)............7-85
Exhaust Emission Control System ..............................7-86
California Perchlorate Notice.............................7-89

7-9
7
Maintenance
At least twice a year:(i.e., every Spring and Fall)
Check radiator, heater and air condi-
tioning hoses for leaks or damage.
Check windshield washer spray and wiper operation. Clean wiper
blades with clean cloth dampened
with washer fluid.
Check headlamp alignment.
Check muffler, exhaust pipes, shields and clamps.
Check the seat belts for wear and function.
At least once a year:
Clean body and door drain holes.
Lubricate door hinges and hoodhinges.
Lubricate door and hood locks and latches.
Lubricate door rubber weather strips.
Check the air conditioning system.
Inspect and lubricate automatic transmission linkage and controls.
Clean the battery and terminals.
Check the brake fluid level. Follow Normal Maintenance Schedule
if the vehicle is usually operated where
none of the following conditions apply.
If any of the following conditions apply,
you must follow the Maintenance
Under Severe Usage Conditions.
Repeated short distance driving.
Driving in dusty conditions or
sandy areas.
Extensive use of brakes.
Driving in areas where salt or other corrosive materials are used.
Driving on rough or muddy roads.
Driving in mountainous areas.
Extended periods of idling or low speed operation.
Driving for a prolonged period in cold temperatures and/or extreme-
ly humid climates.
More than 50% driving in heavy city traffic during hot weather
above 90°F (32°C).
For additional information or assis-
tance see your authorized HYUNDAI
dealer.
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