brake light KIA SORENTO 2018 Service Manual

5111
Driving your vehicle
Turn signals when towing a trailer
When you tow a trailer, your vehicle
has to have a different turn signal
flasher and extra wiring. The green
arrows on your instrument panel will
flash whenever you signal a turn or
lane change. Properly connected,
the trailer lights will also flash to alert
other drivers you’re about to turn,
change lanes, or stop.
When towing a trailer, the green
arrows on your instrument panel will
flash for turns even if the bulbs on the
trailer are burned out. Thus, you may
think drivers behind you are seeing
your signals when, in fact, they are
not. It’s important to check occasion-
ally to be sure the trailer bulbs are still
working. You must also check the
lights every time you disconnect and
then reconnect the wires.
Do not connect a trailer lighting sys-
tem directly to your vehicle’s lighting
system. Use only an approved trailer
wiring harness.
An authorized Kia dealer can assist
you in installing the wiring harness.
Driving on grades
Reduce speed and shift to a lower
gear before you start down a long or
steep downgrade. If you don’t shift
down, you might have to use your
brakes so much that they would get
hot and no longer operate efficiently.
On a long uphill grade, shift down
and reduce your speed to around 70
km/h (45 mph) to reduce the possi-
bility of engine and transaxle over-
heating.
If your trailer weighs more than the
maximum trailer weight without trail-
er brakes and you have an automat-
ic transaxle, you should drive in D
(Drive) when towing a trailer.
Operating your vehicle in D (Drive)
when towing a trailer will minimize
heat build up and extend the life of
your transaxle.CAUTION
Always use an approved trailerwiring harness. Failure to usean approved trailer wiring har-ness could result in damage tothe vehicle electrical system.

63
What to do in an emergency
If the engine stalls at a cross-
road or crossing
If the engine stalls at a crossroad or
crossing, set the shift lever in the N
(Neutral) position and then push the
vehicle to a safe place.
If you have a flat tire while
driving
If a tire goes flat while you are driv-
ing:
1.Take your foot off the acceleratorpedal and let the vehicle slow
down while driving straight ahead.
Do not apply the brakes immedi-
ately or attempt to pull off the road
as this may cause a loss of control.
When the vehicle has slowed to
such a speed that it is safe to do
so, brake carefully and pull off the
road. Drive off the road as far as
possible and park on a firm level
ground. If you are on a divided
highway, do not park in the median
area between the two traffic lanes. 2.When the vehicle is stopped, turn
on your emergency hazard flash-
ers, set the parking brake and put
the transaxle in P (Park, automatic
transaxle).
3.Have all passengers get out of the vehicle. Be sure they all get out on
the side of the vehicle that is away
from traffic.
4.When changing a flat tire, follow the instruction provided later in this
section.
If the engine stalls while driv-
ing
1.Reduce your speed gradually,keeping a straight line. Move cau-
tiously off the road to a safe place.
2.Turn on your emergency flashers.
3.Try to start the engine again. If your vehicle will not start, contact an
authorized Kia dealer or seek other
qualified assistance.
✽ ✽ NOTICE
If there was a check engine light and
loss of power or stall and if safe to do
so, wait at least 10 seconds to restart
the vehicle after it stalls. This may
reset the car so it will no longer run
at low power condition.
IN CASE OF AN EMERGENCY WHILE DRIVING

What to do in an emergency
46
IF THE ENGINE WILL NOT START
If engine doesn't turn over or
turns over slowly
1.If your vehicle has an automatictransaxle, be sure the shift lever is
in N (Neutral) or P (Park) and the
emergency brake is set.
2.Check the battery connections to be sure they are clean and tight.
3.Turn on the interior light. If the light dims or goes out when you operate
the starter, the battery is dis-
charged.
4.Check the starter connections to be sure they are securely tight-
ened.
5.Do not push or pull the vehicle to start it. See instructions for "Jump
starting".
If engine turns over normally
but does not start
1.Check the fuel level.
2.With the ignition switch in theLOCK position, check all connec-
tors at the ignition coils and spark
plugs. Reconnect any that may be
disconnected or loose.
3.Check the fuel line in the engine compartment.
4.If the engine still does not start, call an authorized Kia dealer or seek
other qualified assistance.
WARNING - Push/
pull start
Do not push or pull the vehicle
to start it. Push or pull starting
may cause the catalytic con-
verter to overload and create a
fire hazard.

Maintenance
87
OWNER MAINTENANCE
The following lists are vehicle checks
and inspections that should be per-
formed by the owner or an author-
ized Kia dealer at the frequencies
indicated to help ensure safe,
dependable operation of your vehi-
cle.
Any adverse conditions should be
brought to the attention of your deal-
er as soon as possible.
These Owner Maintenance Checks
are generally not covered by war-
ranties and you may be charged for
labor, parts and lubricants used.Owner maintenance schedule
When you stop for fuel:
Check the engine oil level.
Check the coolant level in thecoolant reservoir.
Check the windshield washer fluid level.
Look for low or under-inflated tires.
While operating your vehicle:
Note any changes in the sound of the exhaust or any smell of
exhaust fumes in the vehicle.
Check for vibrations in the steering wheel. Notice any increased steer-
ing effort or looseness in the steer-
ing wheel, or change in its straight-
ahead position.
Notice if your vehicle constantly turns slightly or “pulls” to one side
when traveling on smooth, level
road.
When stopping, listen and check for unusual sounds, pulling to one
side, increased brake pedal travel
or “hard-to-push” brake pedal.
If any slipping or changes in the operation of your transaxle occurs,
check the transaxle fluid level.
Check the automatic transaxle P (Park) function.
Check the parking brake.
Check for fluid leaks under your vehicle (water dripping from the air
conditioning system during or after
use is normal).
WARNING - Hot coolant
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot
coolant and steam may blow
out under pressure.

79
Maintenance
At least monthly:
Check the coolant level in theengine coolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn
signals and hazard warning flash-
ers.
Check the inflation pressures of all tires including the spare.
At least twice a year
(i.e., every Spring and Fall):
Check the radiator, heater and air conditioning hoses for leaks or
damage.
Check the windshield washer spray and wiper operation. Clean
the wiper blades with clean cloth
dampened with washer fluid.
Check the headlight alignment.
Check the muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
Check for worn tires and loose wheel lug nuts.
At least once a year:
Clean the body and door drainholes.
Lubricate the door hinges and checks, and hood hinges.
Lubricate the door and hood locks and latches.
Lubricate the door rubber weather- strips.
Check the air conditioning system.
Inspect and lubricate the automat- ic transaxle linkage and controls.
Clean the battery and terminals.
Check the brake fluid level.

779
Maintenance
DescriptionFuse ratingProtected component
ABS 3 7.5AESC Control Module, Multipurpose Check Connector
ECU 1 10APCM, [G6DH] IDB (Injector Driver Box)
IG 2 40ARLY. 4 (Start Relay), PDM (IG2) Relay, Ignition Switch
POWER
OUTLET 1 20AFront Power Outlet & Cigarette Lighter
SENSOR 6 7.5A[G4KH] Brake Vacuum Switch, Vacuum Pump
POWER
OUTLET 2 20AFront Power Outlet
CRUISE 7.5ASmart Cruise Control Radar
ECU 4 20A[G4KJ/G4KH] PCM (E-CVVT Relay)
WIPER 25AWiper Low Relay
DEICER 15AFront Deicer Relay
ECU 5 20A[G4KJ/G4KH] PCM (E-CVVT Relay)
IG 1 40APDM (IG1) Relay, PDM (ACC) Relay, Ignition Switch
SENSOR 4 10A[G4KJ/G4KH] Oxygen Sensor (Up/Down)
[G6DH] PCM, Oxygen Sensor #1/#2/#3/#4
SENSOR 5 15A[G4KJ/G4KH]PCM
[G6DH] IDB (Injector Driver Box)

Maintenance
82
7
LIGHT BULBS
Please prepare lamps with appropri-
ate standards in case of emergen-
cies. (Refer to chapter 8 for further
information)
When changing lamps and sorts,
first turn off the engine at a safe
place, firmly apply the side brake and
take out the battery’s negative (-) ter-
minal.Use only the bulbs of the specified
wattage.✽ ✽ NOTICE
• If the light bulb or lamp connector
is removed from an operating
lamp activated by electricity, the
fuse box’s electronic device may
scan it as a malfunction.
Therefore, a lamp malfunction
history may be recorded in
Diagnostic Trouble Code (DTC) in
the fuse box.
• It is normal for an operating lamp may blink temporarily. Since this
occurrence is due stabilization
function of the vehicle’s electronic
control device, if the lamp lights
up normally after temporary
blinking, there is no problem in
the vehicle.
However, if the lamp continues to
blink several times or turn off
completely, there may be an error
in the vehicle’s electronic control
device. So please have the vehicle
checked by an authorized Kia
dealer immediately.
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 and burning your fingers or
receiving an electric shock.
CAUTION -Light replace-
ment
Be sure to replace the burned-
out bulb with one of the samewattage rating. Otherwise, itmay cause damage to the fuseor electric wiring system.
CAUTION -Headlamp
Lens
To prevent damage, do notclean headlamp lens with chem-ical solvents or strong deter-gents.

793
Maintenance
APPEARANCE CARE
Exterior care
Exterior 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 maintenance
Washing
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
driving, 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 fin-
ish.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 forward
speed.
CAUTION - Headlight Lens
To prevent damage, do not
clean headlight lens with chem-ical solvents or strong deter-gents.

Index
2I
Advanced smart cruise control system (ASCC) . . . . . . 5-65Limitations of the system . . . . . . . . . . . . . . . . . . . . . 5-75
Speed setting (ASCC) . . . . . . . . . . . . . . . . . . . . . . . 5-66
To adjust the sensitivity of advanced smartcruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-74
To convert to cruise control mode . . . . . . . . . . . . . . 5-75
Vehicle to vehicle distance setting (ASCC) . . . . . . . 5-70
Air bag - advanced supplemental restraint system . . . 3-44 Air bag warning label. . . . . . . . . . . . . . . . . . . . . . . . 3-68
Air bag warning light . . . . . . . . . . . . . . . . . . . . . . . . 3-47
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-61
Do not install a child restraint on the frontpassenger’s seat . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
Driver's and passenger's front air bag . . . . . . . . . . . 3-57
How does the air bag system operate . . . . . . . . . . . 3-45
Inflation and non-inflation conditions of the air bag . . 3-62
Occupant Detection System (ODS) . . . . . . . . . . . . . 3-51
Side air bag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-59
SRS Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-67
SRS components and functions . . . . . . . . . . . . . . . . 3-48
Air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-42\
Filter replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-42
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
All wheel drive (AWD) . . . . . . . . . . . . . . . . . . . . . . . . 5-20 All wheel drive (AWD) transfer mode selection . . . 5-22
For safe all wheel drive operation . . . . . . . . . . . . . . 5-23
Tight corner brake effect . . . . . . . . . . . . . . . . . . . . . 5-21 Appearance care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-91
Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-91
Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-98
Autonomous emergency braking (AEB)/ Forward collision warning (FCW). . . . . . . . . . . . . 5-50
AEB warning message and system control . . . . . . . 5-52
Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-54
Limitation of the system . . . . . . . . . . . . . . . . . . . . . 5-56
Recognizing pedestrians. . . . . . . . . . . . . . . . . . . . . . 5-59
Sensor to detect the distance from the vehicle in front (front radar) . . . . . . . . . . . . . . . . . . . . . . . . 5-54
System malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 5-55
System setting and activation. . . . . . . . . . . . . . . . . . 5-50
Audio system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-174 Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-174
AUX, USB and iPod
®port . . . . . . . . . . . . . . . . . . 4-176
How vehicle audio works. . . . . . . . . . . . . . . . . . . . 4-177
Steering wheel remote controller . . . . . . . . . . . . . . 4-175
Using iPod
®device . . . . . . . . . . . . . . . . . . . . . . . . 4-182
Using the USB device . . . . . . . . . . . . . . . . . . . . . . 4-181
Automatic climate control system . . . . . . . . . . . . . . . 4-141 3rd row air conditioning. . . . . . . . . . . . . . . . . . . . . 4-150
Automatic heating and air conditioning. . . . . . . . . 4-143
Checking the amount of air conditionerrefrigerant and compressor lubricant . . . . . . . . . . 4-154
Climate control air filter. . . . . . . . . . . . . . . . . . . . . 4-153
Manual heating and air conditioning . . . . . . . . . . . 4-144
A

I9
Index
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 6-18Towing service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18
Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-108 Driving with a trailer . . . . . . . . . . . . . . . . . . . . . . . 5-110
Hitches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10\
9
If you do decide to pull a trailer. . . . . . . . . . . . . . . 5-114
Maintenance when trailer towing . . . . . . . . . . . . . . 5-113
Safety chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-109
Trailer brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-109
Trip modes (trip computer). . . . . . . . . . . . . . . . . . . . . . 4-80 A/V mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-84
Digital speedometer . . . . . . . . . . . . . . . . . . . . . . . . . 4-83
Fuel Economy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-80
One time driving information mode . . . . . . . . . . . . 4-83
ASCC/LDWS mode . . . . . . . . . . . . . . . . . . . . . . . . . 4-85
Service mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-85
Trip A/B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-82\
Trip Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-80
Turn by turn mode . . . . . . . . . . . . . . . . . . . . . . . . . . 4-84
User settings mode . . . . . . . . . . . . . . . . . . . . . . . . . . 4-86
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Vehicle break-in process . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Vehicle certification label . . . . . . . . . . . . . . . . . . . . . . . 8-10
Vehicle data collection and event data recorders . . . . . . 1-6
Vehicle handling instructions . . . . . . . . . . . . . . . . . . . . . 1-5 Vehicle identification number (VIN) . . . . . . . . . . . . . . 8-10
Vehicle load limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-116
Certification label . . . . . . . . . . . . . . . . . . . . . . . . . . 5-120
Tire and loading information label. . . . . . . . . . . . . 5-116
Vehicle weight glossary . . . . . . . . . . . . . . . . . . . . . . . 5-122 Base curb weight . . . . . . . . . . . . . . . . . . . . . . . . . . 5-122
Cargo weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-122
GAW (Gross axle weight) . . . . . . . . . . . . . . . . . . . 5-122
GAWR (Gross axle weight rating). . . . . . . . . . . . . 5-122
GVW (Gross vehicle weight). . . . . . . . . . . . . . . . . 5-122
GVWR (Gross vehicle weight rating) . . . . . . . . . . 5-122
Vehicle curb weight . . . . . . . . . . . . . . . . . . . . . . . . 5-122
Warning and indicator lights. . . . . . . . . . . . . . . . . . . . . 4-97 Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-105
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-97
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-40 Checking the washer fluid level. . . . . . . . . . . . . . . . 7-40
Welcome system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-128 Headlight (headlamp) escort function . . . . . . . . . . 4-128
Interior light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-128
Pocket lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-128
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-39 Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-40
Windshield defrosting and defogging. . . . . . . . . . . . . 4-155 Automatic climate control system . . . . . . . . . . . . . 4-156
V
W