2020 KIA CADENZA headlamp

555
Driving your vehicle
The vehicle drives inside a build-
ing, such as a basement parking
lot
The front view camera does not
recognize the entire vehicle in
front.
The front view camera is damaged.
The brightness outside is too low
such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
The shadow is on the road by a
median strip, trees, etc.
The vehicle drives through a toll-
gate.
The windshield glass is fogged up;
a clear view of the road is obstruct-
ed.
The rear part of the vehicle in front
is not normally visible. (the vehicle
turns in other direction or the vehi-
cle is overturned.)
The adverse road conditions cause
excessive vehicle vibrations while
driving
The sensor recognition changes
suddenly when passing over a
speed bump The vehicle in front is moving lon-
gitudinally to the driving direction
The vehicle in front is stopped lon-
gitudinally
The vehicle in front is driving
towards your vehicle or reversing
You are on a roundabout and the
vehicle in front circles
It is difficult to secure the field of
view of the front view camera such
as backlight, reflected light, and
darkness.
When the front view camera is
blocked by continuous washer
spray and wiper operation.
The vehicle in front is a special
purpose vehicle, a trailer, or a truck
loading with unusual shape of lug-
gage.
The ambient light is too high or low.
The front view camera is contami-
nated by front glass tinting, attach-
ing film, water proof coating, dam-
aged, foreign material such as a
sticker, worm, etc.
When the front view camera
(including lens) or front radar is
damaged. If not using headlamp or using
weak light in the night or in a tun-
nel.
Backlight is shining in the driving
direction of the vehicle. (Including
oncoming vehicle headlights.)
When the rear part of the front
vehicle is small or low.
When a trailer or other vehicle is
towing the front vehicle.
When the ground clearance of the
front vehicle is high.
When a front vehicle makes sud-
den lane changes unexpectedly.

569
Driving your vehicle
DRIVER’S ATTENTION
The driver must be cautious in the
below situations as the system may
not work properly when recognition
of the lane marker is poor or limited
:

When lane and road condition is
poor
• It is difficult to distinguish the lane
marker from road when the lane
marker is covered with dust or
sand.
• 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.
(Continued)(Continued)
• 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 com-
plicated or a structure substitutes
for the lines such as a construc-
tion area.
• There are crosswalk signs or other
symbols on the road.
• The lane suddenly disappears
such as at the intersection.
• The lane marker in a tunnel is cov-
ered with dirt or oil and etc.
• The lane is very wide or narrow.

When external condition is inter-
vened
• The brightness of outside changes
suddenly when entering/existing a
tunnel or passing under a bridge.
(Continued)(Continued)
• 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, or oncom-
ing vehicle reflects from the water
on the road.
• When light shines brightly in the
reverse direction you drive.
• Road surface is not even.
• 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 mir-
ror is very high due to direct sun
light and etc.
(Continued)

Driving your vehicle
126 5
The lane marker ahead is not visi-
ble due to rain, snow, water on the
road, damaged or stained road
surface, or other factors.
The shadow is on the lane marker
by a median strip, trees, guardrail,
noise barriers, etc.
The lane markers are complicated
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
stained with oil, etc.
The lane suddenly disappears
such as at the intersection.
There are zigzag lanes and road
signs on the road.When external condition is inter-
vened
The brightness outside changes
suddenly such as when entering or
exiting a tunnel, or when passing
under a bridge.
The brightness outside is too low
such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
There is a boundary structure in
the roadway such as a concrete
barrier, guardrail and reflector post
that is inadvertently being detected
by the front view camera.
When light coming from a street
light or an oncoming vehicle is
reflected on a wet road surface
such as a puddle in the road.
The field of view in front is
obstructed by sun glare.
There is not enough distance
between you and the vehicle in
front to be able to detect the lane
marker or the vehicle ahead is driv-
ing on the lane marker. Driving on a steep grade, over a
hill, or when driving on a curved
road.
The adverse road conditions cause
excessive vehicle vibrations while
driving.
The surrounding of the inside rear
view mirror temperature is high
due to direct sunlight, etc.
The sensor recognition changes
suddenly when passing over a
speed bump or driving on a steep
up/down or right/left grade

Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50
• Inner panel fuse replacement . . . . . . . . . . . . . . . . . . . 7-51
• Engine compartment fuse replacement. . . . . . . . . . . 7-53
• Fuse/relay panel description. . . . . . . . . . . . . . . . . . . . 7-56
Light bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-67
• Bulb replacement precaution . . . . . . . . . . . . . . . . . . . 7-67
• Light bulb position (Front). . . . . . . . . . . . . . . . . . . . . 7-69
• Light bulb position (Rear) . . . . . . . . . . . . . . . . . . . . . 7-69
• Light bulb position (Side) . . . . . . . . . . . . . . . . . . . . . . 7-70
• Headlamp (Low/High beam) (LED type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-70
• Position lamp (LED type) bulb replacement . . . . . . 7-71
• Front side marker (LED type) bulb replacement . . 7-71
• Front turn signal lamp (Bulb type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-71
• Tail lamp (LED type) bulb replacement . . . . . . . . . . 7-72
• Stop and tail lamp (LED type) bulb replacement . . 7-72
• Back-up lamp (Bulb type) bulb replacement . . . . . . 7-72
• Rear turn signal lamp (Bulb type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-73
• Rear side marker (LED type) bulb replacement . . . 7-74
• High mounted stop lamp (LED type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-74
• License plate lamp (Bulb type) bulb replacement . . 7-75
• Map lamp (LED type) bulb replacement . . . . . . . . . 7-75• Vanity mirror lamp (LED type) bulb replacement . . 7-76
• Room lamp (LED type) bulb replacement . . . . . . . . 7-76
• Personal lamp (LED type) bulb replacement . . . . . . 7-77
• Glove box lamp (Bulb type) bulb replacement . . . . 7-77
• Trunk room lamp (LED type) bulb replacement . . . 7-78Appearance care . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-79
• Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-79
• Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-84
Emission control system . . . . . . . . . . . . . . . . . . . . 7-87
• Crankcase emission control system . . . . . . . . . . . . . . 7-87
• Evaporative emission control (including ORVR:
Onboard Refueling Vapor Recovery) system . . . . . 7-87
• Exhaust emission control system . . . . . . . . . . . . . . . . 7-88
7

733
Maintenance
✽ ✽
NOTICE
If you connect unauthorized elec-
tronic devices to the battery, the bat-
tery may be discharged. Never use
unauthorized devices.
Recharging the battery
Your vehicle has a maintenance-free,
calcium-based battery.
If the battery becomes discharged
in a short time (because, for exam-
ple, the headlamps or interior
lamps were left on while the vehi-
cle was not in use), recharge it by
slow charging (trickle) for 10 hours.
If the battery gradually discharges
because of high electric load while
the vehicle is being used, recharge
it at 20-30A for two hours.WARNING- Risk of elec-
trocution
Never touch the electrical igni-
tion system while the vehicle is
running. This system works
with high voltage which can
shock you.
WARNING- Recharging
Battery
Never attempt to recharge the
battery when the battery cables
are connected.
WARNING - Battery lead
compound
Battery posts, terminals, and
related accessories contain
lead and lead compounds.
Wash hands after handling.

Maintenance
52 7
3. Pull the suspected fuse straight
out. Use the removal tool provided
on the engine compartment fuse
panel cover.
4. Check the removed fuse; replace it
if it is blown.
Spare fuses are provided in the
engine compartment fuse panel.
5. Push in a new fuse of the same
rating, and make sure it fits tightly
in the clips.
If it fits loosely, consult an authorized
Kia dealer.
If you do not have a spare, use a
fuse of the same rating from a circuit
you may not need for operating the
vehicle, such as the power outlet
fuse.
If the head lamp, turn signal lamp,
stop signal lamp, fog lamp, tail lamp,
HMSL do not work and the fuses are
OK, check the fuse panel in the
engine compartment. If a fuse is
blown, it must be replaced.
✽ ✽
NOTICE
If the headlamp, fog lamp, turn sig-
nal lamp, or tail lamp malfunction
even without any problem to the
lamps, have the vehicle checked by
an authorized Kia dealer for assis-
tance.
✽ ✽
NOTICE
• Set all switches to ON before driv-
ing.
• If the vehicle is going to be unused
for over 1 month, set all switches
to OFF to prevent the batteries
from draining.
CAUTION - Fuse Panel
Covers
The contact points of the
switches may wear out with
excessive use. Please refrain
from excessive use of the
switches (except for long-term
parking for over 1 month).
OYG070221N

767
Maintenance
LIGHT BULBS
Bulb replacement precaution
Please keep extra bulbs on hand
with appropriate wattage ratings in
case of emergencies.
Refer to “Bulb Wattage” in chapter 8.
When changing lamps, first turn off
the engine at a safe place, firmly
apply the parking brake and detach
the battery’s negative (-) terminal.
Use only bulbs of the specified
wattage.
net-work failure
The headlamp, taillight, and fog light
may light up when the head lamp
switch is turned ON, and not light up
when the taillight or for light switch is
turned ON. This may be cause by
network failure or vehicle electrical
control system malfunction. If there is
a problem, we recommend the sys-
tem be serviced by an authorized Kia
dealer.

trical control system stabilization
A normally functioning lamp may
flicker momentarily. This momentary
occurrence is due to the stabilization
function of the vehicle's electrical on
control system. If the lamp stops
flickering after a few moments, the
vehicle does not require service.
However, if the lamp goes out after
the momentary flickering, or the flick-
ering continues, we recommend the
system be serviced by an authorized
Kia 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 vehi-
cle, burns to your skin or fin-
gers, or an electric shock.
CAUTION -Light replace-
ment
Be sure to replace the burned-
out bulb with one of the same
wattage rating. Otherwise, it
may cause damage to the fuse
or electric wiring system.
CAUTION -Headlamp
Lens
To prevent damage, do not
clean the headlamp lens with
chemical solvents or strong
detergents.

Maintenance
68 7
✽
✽
NOTICE
• If the light bulb or lamp connector
is removed while the lamp is still
on, the fuse box's electronic sys-
tem may log it as a malfunction.
Therefore, a lamp malfunction
incident may be recorded as a
Diagnostic Trouble Code (DTC) in
the fuse box.
• It is normal for an operating lamp
to flicker momentarily. This is due
to a stabilization function of the
vehicle’s electronic control device.
If the lamp lights up normally
after momentarily blinking, then
it is functioning as normal.
However, if the lamp continues to
flicker several times or turns off
completely, there may be an error
in the vehicle’s electronic control
device. Please have the vehicle
checked by an authorized Kia
dealer immediately.
✽ ✽
NOTICE
We recommend that the headlight
aiming be adjusted after an accident
or after the headlight assembly is rein-
stalled at an authorized Kia dealer.
✽ ✽
NOTICE
You can find moisture inside the lens
of lamps after a car wash or driving
in the rain. It is a natural event
caused by the temperature differ-
ence between the inside and the out-
side of the lamp and does not mean a
problem with its functions. The
moisture inside the lamp would dis-
appear if you drive the vehicle with
the headlamp turned on, however,
the level at which the moisture is
removed may differ depending on
the size/location/condition of the
lamp. If the moisture continues to
stay inside the lamp, we recommend
that you have the vehicle checked by
an authorized Kia dealer.