2007 KIA Sorento brake

Driving your vehicle30
4The Electronic Stability Control (ESC)
monitors information from various vehicle
sensors and then compares the driver's
commands with the actual behavior of the
vehicle. If an unstable condition occurs - a
sudden evasive movement for example -
ESC intervenes within fractions of a
second via the engine computer and
brake system and attempts to stabilize
the vehicle.
ESC operationESC ON condition

ON, ESC and ESC OFF indi-
cator lights illuminate for
approximately 3 seconds,
then ESC is turned on.
for at least half a second after
turning the ignition ON to turn
ESC off. (ESC OFF indicator
will illuminate). To turn the
ESC on, press the ESC OFF
button (ESC OFF indicator
light will go off).
you may hear a slight ticking
sound. This is the ESC per-
forming an automatic system
self-check and does not indi-
cate a problem.
When operating
When the ESC is in operation,
ESC indicator light blinks.
Control is oper ating properly,
you can feel a slight pulsation
in the vehicle. This is only the
effect of brake control and
indicates nothing unusual.
or slippery road, pressing the
accelerator pedal may not
cause the engine rpm (revo-
lutions per minute) to
increase.
ELECTRONIC STABILITY CONTROL (IF EQUIPPED)
-
ESC
ESC
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Driving your vehicle32
4ESC OFF usageWhen driving It’s a good idea to keep the ESC turned
on for daily driving whenever possible.
To turn ESC off while driving, press the ESC OFF button while driving on a flat
road surface.
Never press ESC OFF button while ESC
is operating (ESC indicator light blinks).
If ESC is turned off while ESC is operat-
ing, the vehicle may slip out of control.✽ ✽

NOTICE• When measuring the vehicle speed
with a chassis dynamo-meter, make
sure the ESC is turned off (ESC OFF
light illuminated). If the ESC is left
on, it may prevent the vehicle speed
from increasing, and cause a false
diagnosis of a faulty speedometer.
• Turning the ESC off does not affect ABS or brake system operation.
WARNING
- ESC
Never press the ESC OFF button
while ESC is operating.
If the ESC is turned off while ESC is
operating, the vehicle may slip out
of control.
To turn ESC off while driving, press
the ESC OFF button while driving
on a flat road surface.

Driving your vehicle34
4Non-operational conditions of
rear parking assist systemRear parking assist system may not
operate normally when:1. Moisture is frozen to the sensor. (It will operate normally when moisture
melts.)
2. Sensor is covered with foreign matter, such as snow or water, or the sensor
cover is blocked. (It will operate nor-
mally when the material is removed or
the sensor is no longer blocked.)
3. Driving on uneven road surfaces (unpaved roads, gravel, bumps, gradi-
ent).
4. Objects generating excessive noise (vehicle horns, loud motorcycle
engines, or truck air brakes) are within
range of the sensor.
5. Heavy rain or water spray exists.
6. Wireless transmitters or mobile phones are within range of the sensor.
7. Sensor is covered with snow.
8. Trailer towing
Detecting range may decrease when:1. Sensor is coverd with foreign matter such as snow or water. (Sensing range
will return to normal when removed.)
2. Outside air temperature is extremely hot or cold.Following objects may not be recog-nized by the sensor:1. Sharp or slim objects such as ropes, chains or small poles.
2. Objects which tend to absorb sensor frequency such as clothes, spongy
material or snow.
3. Undetectable objects smaller than 1 m (40 in.) and narrower than 14 cm (6 in.)
in diameter.
CAUTION
1. The rear parking assist system may not sound sequentiallydepending on the speed andshapes of the objects detected.
2. The rear parking assist system may malfunction if the vehiclebumper height or sensor installa-tion has been modified or dam- aged. Any non-factory installedequipment or accessories mayalso interfere with the sensor per-formance.
3. Sensor may not recognize objects less than 40 cm (15 in.)from the sensor, or it may sensean incorrect distance. Use cau- tion.
4. When the sensor is covered with snow, dirt or water, sensor maybe inoperative until the debris isremoved using a soft cloth
5. Do not push, scratch or strike the sensor. Sensor damage couldoccur.

439
Driving your vehicle
Warning lights / audible indica-
tors Checking operation All warning lights are checked by turning
the ignition switch ON (do not start the
engine). Any light that does not illuminate
should be checked by an Authorized Kia
Dealer.
After starting the engine, check to make
sure that all warning lights are off. If any
are still on, this indicates a situation that
needs attention. When releasing the
parking brake, the brake system warning
light should go off. The fuel warning light
will stay on if the fuel level is low.
Anti-lock brake system
(ABS) warning light (if
equipped) This light illuminates if the key is turned
to ON and goes off in approximately 3
seconds if the system is operating nor-
mally.
If the light stays on, you may have a
problem with your ABS system. Contact
an authorized Kia dealer as soon as pos-
sible.Electronic brake force
distribution (EBD) sys-
tem warning light
(if equipped)If two warning lights illumi-
nate at the same time while
driving, your vehicle has a
problem with ABS and EBD
system.In this case, your ABS system and regu-
lar brake system may not work normally.
Have the vehicle checked by an
Authorized Kia Dealer as soon as possi-
ble.
WARNINGS AND INDICATORS
ABSABS
WARNING
- Brake indica-
tors
If the both ABS and Brake warning
lights are ON and stay ON, your
vehicle’s brake system will not work
normally. You may experience an
unexpected and dangerous situa-
tion during sudden braking. In this
case, avoid high speed driving and
abrupt braking. Have your vehicle
checked by Authorized Kia Dealer
as soon as possible.

441
Driving your vehicle
Immobilizer indicator
(if equipped)This light illuminates when the immobiliz-
er key is inserted and turned to the ON
position to start the engine.
At this time, you can start the engine. The
light goes out after the engine is running.
In case this light goes out before you
start the engine, you must turn to the
LOCK position and restart the engine.
If this light blinks when the ignition switch
is in the ON position before starting the
engine, have the system checked by an
authorized Kia Dealer.Parking brake & brake
fluid warning Parking brake warning This light is illuminated when the parking
brake is applied with the ignition switch in
the START or ON position. The warning
light should go off when the parking
brake is released.
Low brake fluid level warningIf the warning light remains on, it may
indicate that the brake fluid level in the
reservoir is low.
If the warning light remains on:
1. Drive carefully to the nearest safelocation and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add
fluid as required. Then check all brake
components for fluid leaks.
3. Do not drive the vehicle if leaks are found, the warning light remains on or
the brakes do not operate properly.
Have it towed to any Authorized Kia
Dealer for a brake system inspection
and necessary repairs.
To check bulb operation, check whether
the parking brake and brake fluid warning
light illuminates when the ignition switch
is in the ON position.
Rear hatch open
warning (if equipped)This warning light comes on when the
rear hatch/window is not closed securely.Low fuel level
warningThis warning light indicates the fuel tank is
nearly empty. The warning light will come
on when the fuel has a little amount.
Refuel as soon as possible.Rear hatch window
defroster indicatorThis light comes on when the rear hatch
defroster switch is depressed to remove
the frost on the rear hatch glass.
Press the switch again to shut off the
defroster when the frost is removed.
The rear hatch window defroster will
automatically turn off after 20 minutes.
It will also turn off whenever you remove
the ignition key.
WARNING
Driving the vehicle with a warning
light on is dangerous. If the brake
warning light remains on, have the
brakes checked and repaired imme-
diately by an Authorized Kia Dealer.

453
Driving your vehicle
Lane change signals (B)To signal a lane change, move the turn
signal lever slightly and hold it in position.
The lever will return to the OFF position
when released.
If an indicator stays on and does not
flash or if it flashes abnormally, one of the
turn signal bulbs may be burned out and
will require replacement.✽ ✽

NOTICEIf an indicator flash is abnormally quick
or slow, bulb may be burned out or have
a poor electrical connection in the cir-
cuit.
Front fog light (if equipped) Fog lights are used to provide improved
visibility and avoid accidents when visibil-
ity is poor due to fog, rain or snow etc.
The fog lights will turn on when fog light
switch is turned to ON after the headlight
is turned on.
To turn off the fog lights, turn the switch
to OFF.
Daytime running light
(if equipped)Daytime Running Lights (DRL) can make
it easier for others to see the front of your
vehicle during the day. DRL can be help-
ful in many different driving conditions,
and it is especially helpful after dawn and
before sunset.
The DRL system will make your high-
beam headlights turn OFF when:
1. The head light switch is ON.
2. The parking brake engaged.
3. Engine stops.
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CAUTION
When in operation, the fog lights
consume large amounts of vehicle electrical power. Only use the foglights when visibility is poor.Unnecessary battery and generator drain could occur if the fog lightsare used excessively.

55
Driving tips
BEFORE DRIVING Before entering vehicle: Be sure that all windows, outside mir-ror(s), and outside lights are clean.
 Check the condition of the tires.
 Check under the vehicle for any sign of leaks.
 Be sure there are no obstacles behind you if you intend to back up.Necessary inspections Fluid levels, such as engine oil, engine
coolant, brake fluid, and washer fluid
should be checked on a regular basis,
with the exact interval depending on the
fluid. Further details are provided in
Section 7, Maintenance.
Before starting  Close and lock all doors.
 Position the seat so that all controls areeasily reached.
 Adjust the inside and outside rearview mirrors.
 Be sure that all lights work.
 Check all gauges.
 Check the operation of warning lights when the ignition switch is turned to
the ON position.
 Release the parking brake and make sure the brake warning light goes out.
For safe operation, be sure you are famil-
iar with your vehicle and its equipment.
WARNING
- Driving under
the influence of alcohol or
drugs
Drinking and driving is dangerous.
Drunk driving is the number one
contributor to the highway death
toll each year. Even a small amount
of alcohol will affect your reflexes,
perceptions and judgement. Driving
while under the influence of drugs
is as dangerous or more dangerous
than driving drunk.
You are much more likely to have a
serious accident if you drink or take
drugs and drive.
If you are drinking or taking drugs,
don’t drive. Do not ride with a driv-
er who has been drinking or taking
drugs. Choose a designated driver
or call a cab.

Driving tips65SUGGESTIONS FOR ECONOMICAL OPERATIONYour vehicle's fuel economy depends
mainly on your style of driving, where you
drive and when you drive.
Each of these factors affects how many
kilometers (miles) you can get from a
liter (gallon) of fuel. To operate your vehi-
cle as economically as possible, use the
following driving suggestions to help
save money in both fuel and repairs:
 Avoid lengthy warm-up idling. Once theengine is running smoothly, begin driv-
ing. Remember, engine warm-up may
take a little longer on cold days.
 Save fuel by accelerating slowly after stopping.
 Keep the engine in tune and follow the recommended periodic maintenance
schedule. This will increase the life of
all parts and lower your operating
costs.  Do not use the air conditioner unnec-
essarily.
 Slow down when driving on rough roads.
 For longer tire life and better fuel econ- omy, always keep the tires inflated to
the recommended pressures.
 Maintain a safe distance from other vehicles to avoid sudden stops. This
will reduce wear on brake linings and
pads. Driving in such a way will also
save fuel because extra fuel is required
to accelerate back to driving speed.
 Do not carry unnecessary weight in the vehicle.
 Do not rest your foot on the brake pedal while driving. This can cause
needless wear, possible damage to the
brakes, and poor fuel economy.
 Improper wheel alignment results in faster tire wear and lower fuel econo-
my.  Open windows at high speeds can
reduce fuel economy.
 Fuel economy is less in crosswinds and headwinds. To help offset some of
this loss, slow down when driving in
these conditions.
Keeping a vehicle in good operating con-
dition is important both for economy and
safety. Therefore, have an authorized Kia
dealer perform scheduled inspections
and maintenance.
WARNING
- Engine off dur- ing motion
Never turn the engine off to coast
down hills or anytime the vehicle is
in motion. The power steering and
power brakes will not function with-
out the engine running. Instead,
keep the engine on and downshift
to an appropriate gear for engine
braking effect.