brake light KIA Optima 2011 3.G User Guide

57
Driving your vehicle
ACC(Accessory)
• With automatic transaxle
Press the ENGINE START/STOP button
while it is in the OFF position without
depressing the brake pedal.
If the ENGINE START/STOP button is in
the ACC position for more than 1 hour,
the button is turned off automatically to
prevent battery discharge.
ON
• With automatic transaxle
Press the ENGINE START/STOP button
while it is in the ACC position without
depressing the brake pedal.
The warning lights can be checked
before the engine is started. Do not leave
the ENGINE START/STOP button in the
ON position for a long time. The battery
may discharge, because the engine is
not running.
START/RUN
• With automatic transaxle
To start the engine, depress the brake
pedal and press the ENGINE START/
STOP button with the shift lever in the P
(Park) or the N (Neutral) position. For
your safety, start the engine with the shift
lever in the P (Park) position.
✽ ✽

NOTICE
If you press the ENGINE START/STOP
button without depressing the brake
pedal for automatic transaxle vehicles,
the engine will not start and the ENGINE
START/STOP button changes as follow:
OFF ➔ ➔
ACC ➔
➔
ON ➔
➔
OFF or ACC
Orange indicatorGreen indicatorNot illuminated

513
Driving your vehicle
During cold weather, shifting may bedifficult until the transaxle lubricant is
warmed up. This is normal and not
harmful to the transaxle.
If you've come to a complete stop and it's hard to shift into 1st or R (Reverse),
leave the shift lever at neutral position
and release the clutch. Depress the
clutch pedal back down, and then shift
into 1st or R (Reverse) gear position.Using the clutch
The clutch should be depressed all the
way to the floor before shifting, then
released slowly. The clutch pedal should
always be fully released while driving. Do
not rest your foot on the clutch pedal
while driving. This can cause unneces-
sary wear. Do not partially engage the
clutch to hold the vehicle on an incline.
This causes unnecessary wear. Use the
foot brake or parking brake to hold the
vehicle on an incline. Do not operate the
clutch pedal rapidly and repeatedly.
Downshifting
When you must slow down in heavy traf-
fic or while driving up steep hills, down-
shift before the engine starts to labor.
Downshifting reduces the chance of
stalling and gives better acceleration
when you need to increase your speed
again. When the vehicle is traveling down
steep hills, downshifting helps maintain
safe speed and prolongs brake life.
CAUTION
To avoid premature clutch wear and damage, do not drive withyour foot resting on the clutchpedal. Also, don’t use the clutchto hold the vehicle on an uphillgrade, while waiting for a trafficlight, etc.
Do not use the shift lever as a handrest during driving, as thiscan result in premature wear ofthe transaxle shift forks.
WARNING
Before leaving the driver’s seat, always set the parking brake fully
and shut the engine off. Then
make sure the transaxle is shifted
into 1st gear when the vehicle is
parked on a level or uphill grade,
and shifted into R (Reverse) on a
downhill grade. Unexpected and
sudden vehicle movement can
occur if these precautions are not
followed in the order identified.

Driving your vehicle
16
5
For smooth operation, depress the brake
pedal when shifting from N (Neutral) to aforward or reverse gear. Transaxle ranges
The indicator light in the instrument clus-
ter displays the shift lever position when
the ignition switch is in the ON position.
P (Park)
Always come to a complete stop before
shifting into P (Park). This position locks
the transaxle and prevents the front
wheels from rotating.
WARNING- Automatic
transaxle
Always check the surrounding
areas near your vehicle for peo-
ple, especially children, before
shifting a shift lever into D (Drive)
or R (Reverse).
Before leaving the driver’s seat, always make sure the shift lever
is in the P (Park) position; then
set the parking brake fully and
shut the engine off. Unexpected
and sudden vehicle movement
can occur if these precautions
are not followed in the order iden-
tified.
CAUTION
To avoid damage to your transaxle, do not accelerate theengine in R (Reverse) or any for-ward gear position with thebrakes on.
When stopped on an upgrade, do not hold the vehicle with enginepower. Use the service brake orthe parking brake.
Do not shift from N (Neutral) or P (Park) into D (Drive), or R(Reverse) when the engine isabove idle speed.

517
Driving your vehicle
R (Reverse)
Use this position to drive the vehicle
backward.
N (Neutral)
The wheels and transaxle are not
engaged. The vehicle will roll freely even
on the slightest incline unless the parking
brake or service brakes are applied.D (Drive)
This is the normal forward driving posi-
tion. The transaxle will automatically shift
through a 6-gear sequence, providing the
best fuel economy and power.
For extra power when passing another
vehicle or climbing grades, depress the
accelerator fully, at which time the
transaxle will automatically downshift to
the next lower gear.
✽ ✽
NOTICE
Always come to a complete stop before
shifting into D.
WARNING
Shifting into P (Park) while the
vehicle is in motion will cause the
drive wheels to lock which will
cause you to lose control of the
vehicle.
Do not use the P (Park) position in place of the parking brake.
Always make sure the shift lever
is latched in the P (Park) position
and set the parking brake fully.
Never leave a child unattended in a vehicle.
CAUTION
The transaxle may be damaged ifyou shift into P (Park) while the vehicle is in motion.
CAUTION
Always come to a complete stopbefore shifting into or out of R (Reverse); you may damage thetransaxle if you shift into R(Reverse) while the vehicle is inmotion, except when “Rocking theVehicle” explained in this section.

523
Driving your vehicle
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
In the event that the power-assisted
brakes lose power because of a stalled
engine or some other reason, you can
still stop your vehicle by applying greater
force to the brake pedal than you nor-
mally would. The stopping distance, how-
ever, will be longer.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied. Do
not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when neces-
sary to maintain steering control on slip-
pery surfaces.
In the event of brake failure
If service brakes fail to operate while the
vehicle is in motion, you can make an
emergency stop with the parking brake.
The stopping distance, however, will be
much greater than normal.
BRAKE SYSTEM
(Continued)
When descending a long or steephill, shift to a lower gear and
avoid continuous application of
the brakes. Continuous brake
application will cause the brakes
to overheat and could result in a
temporary loss of braking per-
formance.
Wet brakes may impair the vehi- cle’s ability to sefely slow down;
the vehicle may also pull to one
side when the brakes are applied.
Applying the brakes lightly will
indicate whether they have been
affected in this way. Always test
your brakes in this fashion after
driving through deep water. To
dry the brakes, apply them lightly
while maintaining a safe forward
speed until brake performance
returns to normal.
Always, confirm the position of the brake and accelerator pedal
before driving. If you don't check
the position of the accelerator
and brake pedal before driving,
you may depress the accelerator
instead of the brake pedal. It may
cause a serious accident.
WARNING- Parking brake
Applying the parking brake while
the vehicle is moving at normal
speeds can cause a sudden loss of
control of the vehicle. If you must
use the parking brake to stop the
vehicle, use great caution in apply-
ing the brake.
WARNING- Brakes
Do not drive with your foot rest-ing on the brake pedal. This will
create abnormal high brake tem-
peratures, excessive brake lining
and pad wear, and increased
stopping distances.
(Continued)

Driving your vehicle
24
5
Disc brakes wear indicator
Your vehicle has disc brakes.
When your brake pads are worn and new
pads are required, you will hear a high-
pitched warning sound from your front
brakes or rear brakes. You may hear this
sound come and go or it may occur
whenever you depress the brake pedal.
Please remember that some driving con-
ditions or climates may cause a brake
squeal when you first apply (or lightly
apply) the brakes. This is normal and
does not indicate a problem with your
brakes.
Parking brake
Applying the parking brake
Foot type
To engage the parking brake, first apply
the foot brake and then depress the park-
ing brake pedal down as far as possible. Hand type
To engage the parking brake, first apply
the foot brake and then pull up the park-
ing brake lever as far as possible.
In addition it is recommended that when
parking the vehicle on a incline, the shift
lever should be in a low gear on manual
transaxle vehicles or in the P (Park) posi-
tion on automatic transaxle vehicles.
WARNING- Brake wear
This brake wear warning sound
means your vehicle needs service.
If you ignore this audible warning,
you will eventually lose braking
performance, which could lead to a
serious accident.
CAUTION
To avoid costly brake repairs, do
not continue to drive with wornbrake pads.
Always replace brake pads as complete front or rear axle sets.
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525
Driving your vehicle
Releasing the parking brake
Foot type
To release the parking brake, depress
the parking brake pedal a second time
while applying the foot brake. The pedal
will automatically extend to the fully
released position.Hand type
To release the parking brake, first apply
the foot brake and pull up the parking
brake lever slightly. Secondly depress the
release button (1) and lower the parking
brake lever (2) while holding the button.
CAUTION
Driving with the parking brake
applied will cause excessivebrake pad and brake rotor wear.
Do not operate the parking brake while the vehicle is moving exceptin an emergency situation. It coulddamage the vehicle system andmake endanger driving safety.
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Driving your vehicle
26
5
If the parking brake does not release or
does not release all the way, have the
system checked by an authorized KIA
dealer.
Check the brake warning light by turning
the ignition switch ON (do not start the
engine). This light will illuminate when the
parking brake is applied with the ignition
switch in the START or ON position.
Before driving, be sure the parking brake
is fully released and the brake warning
light is off.
If the brake warning light remains on
after the parking brake is released while
the engine is running, there may be a
malfunction in the brake system.
Immediate attention is necessary.
If at all possible, stop driving the vehicle
immediately. If that is not possible, use
extreme caution while operating the vehi-
cle and only continue to drive the vehicle
until you can reach a safe location or
repair shop.Anti-lock brake system (ABS)
(if equipped)
WARNING
ABS (or ESC) will not prevent acci-
dents due to improper or danger-
ous driving maneuvers. Even
though vehicle control is improved
during emergency braking, always
maintain a safe distance between
you and objects ahead. Vehicle
speeds should always be reduced
during extreme road conditions.
The braking distance for vehicles
equipped with an anti-lock braking
system (Electronic Stability Control
System) may be longer than for
those without it in the following
road conditions.
During these conditions the vehicle
should be driven at reduced
speeds:
Rough, gravel or snow-coveredroads.
On roads where the road surface is pitted or has different surface
height.
(Continued)
W-75
WARNING
To prevent unintentional move-ment when stopped and leaving
the vehicle, do not use the
gearshift lever in place of the
parking brake. Set the parking
brake AND make sure the
gearshift lever is securely posi-
tioned in 1st (First) gear or R
(Reverse) for manual transaxle
equipped vehicles and in P (Park)
for automatic transaxle equipped
vehicles.
Never allow anyone who is unfa- miliar with the vehicle to touch
the parking brake. If the parking
brake is released unintentionally,
serious injury may occur.
All vehicles should always have the parking brake fully engaged
when parking to avoid inadver-
tent movement of the vehicle
which can injure occupants or
pedestrians.

527
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.
✽ ✽NOTICE
A 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.
(Continued)
The safety features of an ABS (or
ESC) equipped vehicle should not
be tested by high speed driving or
cornering. This could endanger the
safety of yourself or others.
W-78
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.

Driving your vehicle
28
5
✽
✽
NOTICE
When 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 the low
battery voltage. It does not mean your
ABS has malfunctioned.
• Do not pump your brakes!
• Have the battery recharged before
driving the vehicle.
Electronic stability control (ESC)
The Electronic Stability control (ESC)
system is designed to stabilize the vehicle
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 management
system to stabilize the vehicle.
CAUTION
When you drive on a road with
poor traction, such as an icy road,and operated your brakes contin-uously, the ABS will be activecontinuously and the ABS warn- ing light may illuminate. Pull yourvehicle over to a safe place andstop the engine.
Restart the engine. If the ABS warning light is off, then yourABS system is normal.Otherwise, you may have a prob-lem with the ABS. Contact anauthorized KIA dealer as soon aspossible.
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