stop start KIA Optima 2010 3.G User Guide

Driving your vehicle
85
E030203ABH
ON
Press the engine start/stop button when
the button is in the ACC position.
The warning lights can be checked
before the engine is started. Do not leave
the button in the ON position if the engine
is not running to prevent the battery from
discharging.
E030704ABH
START
To start the engine, press the brake
pedal and press the engine start/stop
button with the shift lever in the P(Park)
or the N(Normal) position.
✽ ✽NOTICE
• If you press the engine start/stop but-
ton without depressing the brake
pedal, the engine does not start and
the engine start/stop button changes
as follow :
OFF → →
ACC →
→
ON →
→
OFF
• If you leave the engine start/stop but- ton in the ACC or the ON position for
a long time, the battery may be dis-
charged.
E030205ABH
WARNING
Never press the engine start/stop
button for more than 3 seconds
or 3 times successively when the
vehicle is moving. This would
result in the engine turning off
and loss of power assist for the
steering and brakes, which may
lead to loss of directional control
and braking function, which
could cause an accident.
Before leaving the driver’s seat, always make sure the shift lever
is engaged in P
(Park),set the
parking brake fully and shut the
engine off. Unexpected and sud-
den vehicle movement may occur
if these precautions are not
taken.
(Continued)
(Continued)
Never reach for the enginestart/stop button, or any other
controls through the steering
wheel while the vehicle is in
motion. The presence of your
hand or arm in this area could
cause a loss of vehicle control,
an accident and serious bodily
injury or death.
Do not place any movable objects around the driver’s seat as they
may move while driving, interfere
with the driver and lead to an
accident.

59
Driving your vehicle
Starting the engine
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E040100AMG
1. Carry the smart key or leave it insidethe vehicle.
2. Make sure the parking brake is firmly applied.
3. Place the shift lever in the P(Park) position.
4. Depress the brake pedal.
5. Press the engine start/stop button.
6. In extremely cold weather (below - 18°C / 0°F) or after the vehicle has not
been operated for several days, let the
engine warm up without depressing
the accelerator.
Whether the engine is cold or warm, itshould be started without depressing
the accelerator.
Even if the smart key is in the vehicle,
if it is far away from you, the engine
may not start.
When the engine start/stop button is in
the ACC or ON position, if any door is
open, the system checks for the smart
key. If the smart key is not in the vehi-
cle, the warning, "KEY OUT" will come
on, and if all doors are closed, the
chime will also sound for about 5 sec-
onds. Keep the smart key in the vehi-
cle, when using the ACC position or if
the vehicle engine is on.
WARNING
Always wear appropriate shoes
when operating your vehicle.
Unsuitable shoes (high heels, ski
boots, etc.) may interfere with your
ability to use the brake and acceler-
ator pedal.
WARNING
The engine will start by pressing
the engine start/stop button, only
when the smart key is in the vehi-
cle. Never allow children or any per-
son who is unfamiliar with the vehi-
cle to touch the engine start/stop
button or related parts.
CAUTION
If the engine stalls while you are in
motion, do not attempt to move theshift lever to the P (Park) position. Iftraffic and road conditions permit,you may put the shift lever in the N(Neutral) position while the vehi-cle is still moving and press theengine start/stop button in anattempt to restart the engine.

Driving your vehicle
10
5
✽
✽
NOTICE
• If the battery is weak or the smart key
does not work correctly, you can start
the engine by inserting the smart key
into the smart key holder. To eject the
smart key from the smart key holder,
press the smart key inward passed the
detent and then pull the key outward.
• When the stop lamp fuse is blown, you can't start the engine normally.
Replace the fuse with a new one. If
you are not able to replace the fuse,
you can start the engine by pressing
the engine start/stop button for 10 sec-
onds with the engine start/stop button
in the ACC.
OMG059017
CAUTION
Do not press the engine
start/stop button for more than 5seconds except when the stoplamp fuse is disconnected.
When you eject the smart key from the smart key holder, pressthe smart key inward and pull it out. If you pull out the smart keyforcibly without pushing thesmart key, the smart key holdermay be damaged and couldn’toperate normally.

Driving your vehicle
12
5
During cold weather, shifting may be
difficult until the transaxle lubricant has
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),
put the shift lever in N (Neutral) posi-
tion and release the clutch. Press the
clutch pedal back down, and then shift
into 1st or R (Reverse) gear position.
CAUTION
To avoid premature clutch wear and damage, do not drive withyour foot resting on the clutch pedal. Also, don’t use the clutchto hold the vehicle stopped on anuphill grade, while waiting for atraffic light, 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.
If your vehicle has a manual transaxle not equipped with a
ignition lock switch, it may move
and cause a serious accident
when starting the engine without
depressing the clutch pedal while
the parking brake is released and
the shift lever not in the N
(Neutral) position.
CAUTION
When downshifting from fifth gear to fourth gear, cautionshould be taken not to inadver-tently press the gear shift leversideways in such a manner that second gear is engaged. Such adrastic downshift may cause theengine speed to increase to thepoint that the tachometer willenter the red-zone. Such over-revving of the engine may possi-bly cause engine damage.
Do not downshift more than 2 gears or downshift the gear whenthe engine is running at high speed (5,000 RPM or higher).Such a downshifting may damagethe engine.

513
Driving your vehicle
E050101AUN
Using the clutch
The clutch should be pressed 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 driv-
ing. This can cause unnecessary wear.
Do not partially engage the clutch to hold
the car on an incline. This causes unnec-
essary wear. Use the foot brake or park-
ing brake to hold the car on an incline. Do
not operate the clutch pedal rapidly and
repeatedly.
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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 again need to increase your
speed. When the vehicle is traveling
down steep hills, downshifting helps
maintain safe speed and prolongs brake
life.
E050200AUN
Good driving practices
Never take the car out of gear andcoast down a hill. This is extremely
hazardous. Always leave the car in
gear.
Don't "ride" the brakes. This can cause them to overheat and malfunction.
Instead, when you are driving down a
long hill, slow down and shift to a lower
gear. When you do this, engine braking
will help slow the car.
Slow down before shifting to a lower gear. This will help avoid over-revving
the engine, which can cause damage.
Slow down when you encounter cross winds. This gives you much better con-
trol of your car.
Be sure the car is completely stopped before you attempt to shift into reverse.
The transaxle can be damaged if you
do not. To shift into reverse, depress
the clutch, move the shift lever to neu-
tral, wait three seconds, then shift to
the reverse position.
Exercise extreme caution when driving on a slippery surface. Be especially
careful when braking, accelerating or
shifting gears. On a slippery surface,
an abrupt change in vehicle speed can
cause the drive wheels to lose traction
and the vehicle to go out of control.
WARNING
Always buckle-up! In a collision,an unbelted occupant is signifi-
cantly more likely to be seriously
injured or killed than a properly
belted occupant.
Avoid high speeds when corner- ing or turning.
Do not make quick steering wheel movements, such as sharp
lane changes or fast, sharp turns.
The risk of rollover is greatly increased if you lose control of
your vehicle at highway speeds.
Loss of control often occurs if two or more wheels drop off the
roadway and the driver over-
steers to reenter the roadway.
In the event your vehicle leaves the roadway, do not steer sharply.
Instead, slow down before pulling
back into the travel lanes.
Never exceed posted speed lim- its.

517
Driving your vehicle
✽
✽NOTICE
• In sports mode, the driver must exe-
cute upshifts in accordance with road
conditions, taking care to keep the
engine speed below the red zone.
• In sports mode, only the 5 forward gears can be selected. To reverse or
park the vehicle, move the shift lever
to the R (Reverse) or P (Park) position
as required.
• In sports mode, downshifts are made automatically when the vehicle slows
down. When the vehicle stops, 1st gear
is automatically selected.
• In sports mode, when the engine rpm approaches the red zone shift points
are varied to upshift automatically.
• To maintain the required levels of vehicle performance and safety, the
system may not execute certain
gearshifts when the shift lever is oper-
ated. (Continued)(Continued)
• When driving on a slippery road,
push the shift lever forward into the
+(up) position or pull the right-hand
shift paddle. This causes the transmis-
sion to shift into the 2nd gear which is
better for smooth driving on a slip-
pery road. Push the shift lever to the -
(down) side or pull the left-hand shift
paddle to shift back to the 1st gear.
• By rapidly moving the shift lever backwards (-) twice it is possible to
skip one gear, i.e., 3rd to 1st, 4th to
2nd or 5th to 3rd. Since sudden engine
braking and/or rapid acceleration can
cause a loss of traction, however,
downshifts must be made carefully in
accordance with the vehicle's speed.
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Shift lock system (if equipped)
For your safety, the automatic transaxle
has a shift lock system which prevents
shifting the transaxle out of P (Park)
unless the brake pedal is depressed.
To shift the transaxle out of P (Park):
1. Depress and hold the brake pedal.
2. Start the engine or turn the ignition
switch to the ON position.
3. Move the shift lever.
If the brake pedal is repeatedly
depressed and released with the shift
lever in the P (Park) position, a chattering
noise near the shift lever may be heard.
This is a normal condition.
WARNING
Always fully depress the brake
pedal before and while shifting out
of the P (Park) position into anoth-
er position to avoid inadvertent
motion of the vehicle which could
injure persons in or around the car.

519
Driving your vehicle
Exercise extreme caution when drivingon a slippery surface. Be especially
careful when braking, accelerating or
shifting gears. On a slippery surface,
an abrupt change in vehicle speed can
cause the drive wheels to lose traction
and the vehicle to go out of control.
Optimum vehicle performance and economy is obtained by smoothly
depressing and releasing the accelera-
tor pedal.E060203AUN
Moving up a steep grade from a stand-ing start
To move up a steep grade from a stand-
ing start, depress the brake pedal, shift
the shift lever to D (Drive). Select the
appropriate gear depending on load
weight and steepness of the grade, and
release the parking brake. Depress the
accelerator gradually while releasing the
service brakes.
When accelerating from a stop on a
steep hill, the vehicle may have a ten-
dency to roll backwards. Shifting the
shift lever into 2 (Second Gear) will
help prevent the vehicle from rolling
backwards.
WARNING
Always buckle-up! In a collision, an unbelted occupant is signifi-
cantly more likely to be seriously
injured or killed than a properly
belted occupant.
Avoid high speeds when corner- ing or turning.
Do not make quick steering wheel movements, such as sharp
lane changes or fast, sharp turns.
The risk of rollover is greatly increased if you lose control of
your vehicle at highway speeds.
(Continued)
(Continued)
Loss of control often occurs iftwo or more wheels drop off the
roadway and the driver over-
steers to reenter the roadway.
In the event your vehicle leaves the roadway, do not steer sharply.
Instead, slow down before pulling
back into the travel lanes.
Never exceed posted speed lim- its.
WARNING
If your vehicle becomes stuck in
snow, mud, sand, etc., then you
may attempt to rock the vehicle free
by moving it forward and backward.
Do not attempt this procedure if
people or objects are anywhere
near the vehicle. During the rocking
operation the vehicle may suddenly
move forward of backward as it
becomes unstuck, causing injury
or damage to nearby people or
objects.

Driving your vehicle
22
5
E070202AFD
Releasing the parking brake
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. Check the brake warning light by turning
the ignition switch ON (do not start the
engine). This light will be illuminated
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
engine is running, there may be a mal-
function in the brake system. Immediate
attention is necessary.
If at all possible, cease driving the vehi-
cle immediately. If that is not possible,
use extreme caution while operating the
vehicle and only continue to drive the
vehicle until you can reach a safe loca-
tion or repair shop.
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 car which
can injure occupants or pedestri-
ans.
OMG059015W-75

Driving your vehicle
24
5
✽
✽
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.
✽ ✽ 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 is malfunctioning.
• Do not pump your brakes!
• Have the battery recharged before
driving the vehicle.
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.
CAUTION
When you drive on a road having poor traction, such as an icy road,and operate your brakes continu- ously, the ABS will be active con-tinuously and the ABS warninglight may illuminate. Pull your car over to a safe place and stop theengine.
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 an authorized KIA dealer as soon aspossible.

Driving your vehicle
34
5
E100000AMG-EC
Your 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:
Drive smoothly. Accelerate at a moder-
ate rate. Don't make "jack-rabbit" starts
or full-throttle shifts and maintain a
steady cruising speed. Don't race
between stoplights. Try to adjust your
speed to that of the other traffic so you
don't have to change speeds unneces-
sarily. Avoid heavy traffic whenever
possible. Always maintain a safe dis-
tance from other vehicles so you can
avoid unnecessary braking. This also
reduces brake wear.
Drive at a moderate speed. The faster you drive, the more fuel your car uses.
Driving at a moderate speed, especial-
ly on the highway, is one of the most
effective ways to reduce fuel consump-
tion. Don't "ride" the brake or clutch pedal.
This can increase fuel consumption
and also increase wear on these com-
ponents. In addition, driving with your
foot resting on the brake pedal may
cause the brakes to overheat, which
reduces their effectiveness and may
lead to more serious consequences.
Take care of your tires. Keep them inflated to the recommended pressure.
Incorrect inflation, either too much or
too little, results in unnecessary tire
wear. Check the tire pressures at least
once a month.
Be sure that the wheels are aligned correctly. Improper alignment can
result from hitting curbs or driving too
fast over irregular surfaces. Poor align-
ment causes faster tire wear and may
also result in other problems as well as
greater fuel consumption.
Keep your car in good condition. For better fuel economy and reduced
maintenance costs, maintain your car
in accordance with the maintenance
schedule in Section 7. If you drive your
car in severe conditions, more frequent
maintenance is required (see Section
7 for details). Keep your car clean. For maximum
service, your vehicle should be kept
clean and free of corrosive materials. It
is especially important that mud, dirt,
ice, etc. not be allowed to accumulate
on the underside of the car. This extra
weight can result in increased fuel con-
sumption and also contribute to corro-
sion.
Travel lightly. Don't carry unnecessary weight in your car. Weight reduces fuel
economy.
Don't let the engine idle longer than necessary. If you are waiting (and not
in traffic), turn off your engine and
restart only when you're ready to go.
Remember, your vehicle does not require extended warm-up. After the
engine has started, allow the engine to
run for 10 to 20 seconds prior to plac-
ing the vehicle in gear. In very cold
weather, however, give your engine a
slightly longer warm-up period.
Don't "lug" or "over-rev" the engine. Lugging is driving too slowly in too
high a gear resulting in the engine
bucking. If this happens, shift to a lower
gear. Over-revving is racing the engine
beyond its safe limit. This can be avoid-
ed by shifting at the recommended
speeds.
ECONOMICAL OPERATION