2012 KIA Sorento ABS

531
Driving your vehicle
The ABS continuously senses the speed
of the wheels. If the wheels are going to
lock, the ABS system repeatedly modu-
lates the hydraulic brake pressure to the
wheels.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ABS is active.
In order to obtain the maximum benefit
from your ABS in an emergency situa-
tion, do not attempt to modulate your
brake pressure and do not try to pump
your brakes. Press your brake pedal as
hard as possible or as hard as the situa-
tion allows the ABS to control the force
being delivered to the brakes.
✽ ✽NOTICEA click sound may be heard in the
engine compartment when the vehicle
begins to move after the engine is start-
ed. These conditions are normal and
indicate that the anti-lock brake system
is functioning properly. Even with the anti-lock brake system,
your vehicle still requires sufficient
stopping distance. Always maintain a
safe distance from the vehicle in front
of you.
 Always slow down when cornering. The anti-lock brake system cannot pre-
vent accidents resulting from exces-
sive speeds.
 On loose or uneven road surfaces, operation of the anti-lock brake system
may result in a longer stopping dis-
tance than for vehicles equipped with a
conventional brake system.
CAUTION
 If the ABS warning light is on and
stays on, you may have a problemwith the ABS. In this case, howev-er, your regular brakes will worknormally.
 The ABS warning light will stay on for approximately 3 seconds afterthe ignition switch is ON. Duringthat time, the ABS will go throughself-diagnosis and the light will gooff if everything is normal. If thelight stays on, you may have aproblem with your ABS. Contactan authorized KIA dealer as soonas possible.
W-78
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Driving your vehicle32
5✽
✽
NOTICEWhen you jump start your vehicle
because of a drained battery, the engine
may not run as smoothly and the ABS
warning light may turn on at the same
time. This happens because of low bat-
tery voltage. It does not mean your ABS
has malfunctioned.
• Do not pump your brakes!
• Have the battery recharged before
driving the vehicle.
E070500AHM-EUElectronic stability control (ESC)The Electronic Stability control (ESC)
system is designed to stabilize the vehi-
cle during cornering maneuvers. ESC
checks where you are steering and
where the vehicle is actually going. ESC
applies the brakes on individual wheels
and intervenes with the engine manage-
ment system to stabilize the vehicle.
CAUTION
 When you drive on a road having
poor traction, such as an icy road,and have operated your brakescontinuously, the ABS will beactive continuously and the ABS warning light may illuminate. Pullyour car over to a safe place andstop the engine.
 Restart the engine. If the ABS warning light goes off, then yourABS system is normal.Otherwise, you may have a prob-lem with the ABS. Contact anauthorized KIA dealer as soon as possible.
OXM059017
WARNING
Never drive too fast according to
the road conditions or too quickly
when cornering. Electronic stability
control (ESC) will not prevent acci-
dents. Excessive speed in turns,
abrupt maneuvers and hydroplan-
ing on wet surfaces can still result
in serious accidents. Only a safe
and attentive driver can prevent
accidents by avoiding maneuvers
that cause the vehicle to lose trac-
tion. Even with ESC installed,
always follow all the normal precau-
tions for driving - including driving
at safe speeds for the conditions.
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535
Driving your vehicle
E070504AAM-EUESC OFF usageWhen driving
 It’s a good idea to keep the ESC turnedon for daily driving whenever possible.
 To turn ESC off while driving, press the ESC OFF button while driving on a flat
road surface.✽ ✽ NOTICE• When operating the vehicle on a
dynamometer, ensure that the ESC is
turned off (ESC OFF light illuminat-
ed). If the ESC is left on, it may pre-
vent the vehicle speed from increas-
ing, and result in false diagnosis.
• Turning the ESC off does not affect ABS or brake system operation.
Hill-start assist control (HAC)
(if equipped) A vehicle has the tendency to roll back
on a steep hill when it starts to go after
stopping. The Hill-start Assist Control
(HAC) prevents the vehicle from rolling
back by applying the brakes automatical-
ly for about 2 seconds. The brakes are
released when the accelerator pedal is
depressed or after about 2 seconds.✽ ✽ NOTICE• The HAC does not operate when the
transaxle shift lever is in the P (Park)
or N (Neutral) position.
• The HAC activates even though the ESC is off but it does not activate
when the ESC has malfunctioned.
Downhill brake control (DBC)
(if equipped)The Downhill Brake Control (DBC) sup-
ports the driver driving down a steep hill
without the driver depressing the brake
pedal. It slows down the vehicle under 8
km/h (5 mph) and lets the driver concen-
trate on steering the vehicle.
DBC defaults to the OFF position when-
ever the ignition is turned on.
The DBC can be turned on or off by
pushing the button.
WARNING
Never press the ESC OFF button
while ESC is operating (ESC indica-
tor light blinks).
If ESC is turned off while ESC is
operating, the vehicle may slip out
of control.
WARNING
The HAC is activated only for about
2 seconds, so when the vehicle is
starting off always depress the
accelerator pedal.
OXM059018
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545
Driving your vehicle
E110100AHM-ECHazardous driving conditions When hazardous driving conditions are
encountered such as water, snow, ice,
mud, sand, or similar hazards, follow
these suggestions:
 Drive cautiously and allow extra dis-tance for braking.
 Avoid sudden braking or steering.
 When braking with non-ABS brakes pump the brake pedal with a light up-
and-down motion until the vehicle is
stopped.  If stalled in snow, mud, or sand, use
second gear. Accelerate slowly to
avoid spinning the drive wheels.
 Use sand, rock salt, or other non-slip material under the drive wheels to pro-
vide traction when stalled in ice, snow,
or mud.
E170800AHMReducing the risk of a rolloverThis multi-purpose passenger vehicle is
defined as a Sports Utility Vehicle (SUV).
SUV’s have higher ground clearance and
a narrower track to make them capable
of performing in a wide variety of off-road
applications. Specific design characteris-
tics give them a higher center of gravity
than ordinary vehicles. An advantage of
the higher ground clearance is a better
view of the road, which allows you to
anticipate problems. They are not
designed for cornering at the same
speeds as conventional passenger vehi-
cles, any more than low-slung sports
vehicles are designed to perform satis-
factorily in off-road conditions. Due to this
risk, driver and passengers are strongly
recommended to buckle their seat belts.
In a rollover crash, an unbelted person is
more likely to die than a person wearing
a seat belt. There are steps that a driver
can make to reduce the risk of a rollover.
If at all possible, avoid sharp turns or
abrupt maneuvers, do not load your roof
rack with heavy cargo, and never modify
your vehicle in any way.
SPECIAL DRIVING CONDITIONS
WARNING -
ABS
Do not pump the brake pedal on a
vehicle equipped with ABS.
WARNING
- Downshifting
Downshifting with an automatic
transaxle, while driving on slippery
surfaces can cause an accident.
The sudden change in tire speed
could cause the tires to skid. Be
careful when downshifting on slip-
pery surfaces.
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Driving your vehicle54
5E140100AUNHitches It's important to have the correct hitch
equipment. Crosswinds, large trucks
going by, and rough roads are a few rea-
sons why you’ll need the right hitch. Here
are some rules to follow:
 Will you have to make any holes in the
body of your vehicle when you install a
trailer hitch? If you do, then be sure to
seal the holes later when you remove
the hitch.
If you don’t seal them, deadly carbon
monoxide (CO) from your exhaust can
get into your vehicle, as well as dirt and
water.
 The bumpers on your vehicle are not intended for hitches. Do not attach
rental hitches or other bumper-type
hitches to them. Use only a frame-
mounted hitch that does not attach to
the bumper.
 KIA trailer hitch accessory is available at an authorized KIA dealer.
E140200AUNSafety chains You should always attach chains
between your vehicle and your trailer.
Cross the safety chains under the tongue
of the trailer so that the tongue will not
drop to the road if it becomes separated
from the hitch.
Instructions about safety chains may be
provided by the hitch manufacturer or by
the trailer manufacturer. Follow the man-
ufacturer’s recommendation for attaching
safety chains. Always leave just enough
slack so you can turn with your trailer.
And, never allow safety chains to drag on
the ground.
E140300AUNTrailer brakes If your trailer is equipped with a braking
system, make sure it conforms to your
country’s regulations and that it is prop-
erly installed and operating correctly.
If your trailer weight exceeds the maxi-
mum allowed weight without trailer
brakes, then the trailer will also require its
own brakes as well. Be sure to read and
follow the instructions for the trailer
brakes so you’ll be able to install, adjust
and maintain them properly.
 Don’t tap into or modify your vehicle'sbrake system.
WARNING
- Trailer brakes
Do not use a trailer with its own
brakes unless you are absolutely
certain that you have properly set
up the brake system. This is not a
task for amateurs. Use an experi-
enced, competent trailer shop for
this work.
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557
Driving your vehicle
E140407AUN-EAParking on hills Generally, if you have a trailer attached to
your vehicle, you should not park your
vehicle on a hill. People can be seriously
or fatally injured, and both your vehicle
and the trailer can be damaged if they
unexpectedly roll downhill.
However, if you ever have to park your
trailer on a hill, here's how to do it:
1. Pull the vehicle into the parking space.Turn the steering wheel in the direction
of the curb (right if headed downhill,
left if headed up hill).
2. If the vehicle has a manual transaxle, place the car in neutral. If the vehicle
has an automatic transaxle, place the
car in P (Park).
3. Set the parking brake and shut off the vehicle. 4. Place chocks under the trailer wheels
on the down hill side of the wheels.
5. Start the vehicle, hold the brakes, shift to neutral, release the parking brake
and slowly release the brakes until the
trailer chocks absorb the load.
6. Reapply the brakes, reapply the park- ing brake and shift the vehicle to R
(Reverse) for manual transaxle or P
(Park) for automatic transaxle.
7. Shut off the vehicle and release the vehicle brakes but leave the parking
brake set.
CAUTION
 When towing a trailer on steep grades (in excess of 6%) payclose attention to the enginecoolant temperature gauge toensure the engine does not over- heat.
If the needle of the coolant tem-perature gauge moves across thedial towards “H” (HOT), pull overand stop as soon as it is safe to do so, and allow the engine to idleuntil it cools down. You may pro-ceed once the engine has cooledsufficiently.
 You must decide driving speed depending on trailer weight anduphill grade to reduce the possi-bility of engine and transaxle overheating.
WARNING
- Parking on a hill
Parking your vehicle on a hill with a
trailer attached could cause seri-
ous injury or death, should the trail-
er break loose or brake stops work-
ing.
WARNING
- Parking brake
It can be dangerous to get out of
your vehicle if the parking brake is
not firmly set.
If you have left the engine running,
the vehicle can move suddenly. You
or others could be seriously or
fatally injured.
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Maintenance40
7G200600AHM-EUTire replacement
If the tire is worn evenly, a tread wear
indicator will appear as a solid band
across the tread. This shows there is
less than 1.6 mm (1/16 inch) of tread
left on the tire. Replace the tire when
this happens.
Do not wait for the band to appear
across the entire tread before replac-
ing the tire.
OEN076053
Tread wear indicator
WARNING
- Replacing
tires
To reduce the chance of serious
or fatal injuries from an acci-
dent caused by tire failure or
loss of vehicle control:
 Replace tires that are worn, show uneven wear, or are
damaged. Worn tires can
cause loss of braking effec-
tiveness, steering control, and
traction.
 Do not drive your vehicle with too little or too much pressure
in your tires. This can lead to
uneven wear and tire failure.
 When replacing tires, never mix radial and bias-ply tires
on the same car. You must
replace all tires (including the
spare) if moving from radial to
bias-ply tires.
(Continued)
(Continued)
 Using tires and wheels otherthan the recommended sizes
could cause unusual handling
characteristics and poor vehi-
cle control, resulting in a seri-
ous accident.
 Wheels that do not meet KIA’s specifications may fit poorly
and result in damage to the
vehicle or unusual handling
and poor vehicle control.
 The ABS works by comparing the speed of the wheels. The
tire size affects wheel speed.
When replacing tires, all 4
tires must use the same size
originally supplied with the
vehicle. Using tires of a differ-
ent size can cause the ABS
(Anti-lock Brake System) and
ESC (Electronic Stability
Control) to work irregularly.
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Maintenance54
7Inner fuse panel
Description Fuse rating Protected component
MODULE 2 10AInstrument Cluster (IND./MICOM), Tire Pressure Monitoring Module, Audio, Multifunction Switch (Remocon),
Rear Parking Assist Buzzer ICM Relay Box (DBC Relay), ESC Off Switch, DBC Switch, Steering Angle
Sensor, Alternator, Smart Key Control Module A/V & Navigation Head Unit, Rear Monitor, IPM (BCM IG1)
MODULE 1 10ASmart Key Control Module, Rear Parking Assist Control Module E/R Fuse & Relay Box (Fuse - B/UP LP,
ABS, ECU 2), PDM, 4WD ECM
RPAS 7.5A Rear Parking Assist Switch
A/BAG IND 10A Instrument Cluster (IND.), PODS Module, Digital Clock
A/BAG 15A SRS Control Module
START 7.5A E/R Fuse & Relay Box (Relay - Start, Sub Start, Burglar Alarm), PDM
WIPER RR 15AICM Relay Box (Rear Wiper Relay), Rear Wiper Motor
Rear Wiper Switch, Rear Washer Switch
WIPER FRT 25A E/R Fuse & Relay Box (Wiper (Low) Relay), Front Wiper Motor, Multifunction Switch (Wiper)
AUDIO 2 7.5AAMP, Power Outside Mirror Switch, Smart Key Control Module, PDM, Audio, A/V & Navigation Head
Unit, Digital Clock, IPM (BCM ACC), DVD Player Can, Rear Monitor
P/OUTLET RR 15A Rear Power Outlet
P/OUTLET FRT 25A Driver/Passenger Power Outlet
MODULE 3 7.5A Not Used
A/CON 7.5AFront A/C Control Module, Active Incar Sensor, Cluster Ionize, PDM, ICM Relay Box (Front Seat Warmer
Relay, Rear A/C Relay) E/R Fuse & Relay Box (Blower Relay), Sunroof Motor, Electro Chromic Mirror,
IPM (BCM IG2)
AMP 30A AMP
DRL 7.5A Ground (GE01)
A/CON MANU 7.5A PCM, Front Blower Resistor, Front A/C Control Module
A/CON AUTO 7.5A Front A/C Control Module
XM CAN (ENG) 7.QXP 4/19/2011 10:54 AM Page 54