heater KIA Optima 2008 2.G Owner's Manual

323
Knowing your vehicle
✽ ✽
NOTICE• When cleaning the seats, do not use an
organic solvent such as thinner, ben-
zene, alcohol or gasoline. Doing so
may damage the surface of the heater
or seats.
• To prevent overheating the seat
warmer, do not place blankets, cush-
ions or seat covers on the seats while
the seat warmer is in operation.
• Do not place heavy or sharp objects
on seats equipped with seat warmers.
Damage to the seat warming compo-
nents could occur.
Headrest adjustmentAdjusting the height up and down
The headrest not only provides comfort
for the driver and passengers, but also
helps to protect the head and neck in the
event of a collision.
To raise the headrest, pull it up to the
desired position (1). To lower the head-
rest, push and hold the release button (2)
on the headrest support and lower the
headrest to the desired position (3). For
best protection, adjust the headrest so its
center is as high as your ears. Also
adjust the headrest so its distance from
the head is as wide as your fist.
WARNING -
Seat warmer
burns
Passengers should use caution
when using seat warmers due to
the possibility of excess heating or
burns. In particular, the driver must
exercise extreme care for the fol-
lowing types of passengers:
1. Infants, children, elderly or hand-
icapped persons, or hospital out-
patients
2. Persons with sensitive skin or
those that burn easily
3. Fatigued individuals
4. Intoxicated individuals
5. Individuals taking medication
that can cause drowsiness or
sleepiness (sleeping pills, cold
tablets, etc.)
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377
Knowing your vehicle
Outside rearview mirror heater
(if equipped) The outside rearview mirror heater is
automatically turned on when the rear
window defroster is turned on. To heat
the outside rearview mirror glass, push
the button for the rear window defroster.
The rearview mirror heater (and rear win-
dow defroster) will not operate unless the
engine is running.
The outside rearview mirror glass will be
heated for defrosting or defogging and
will give you improved rear vision in
inclement weather conditions. Push the
button again to turn the heater off. The
outside rearview mirror heater automati-
cally turns off after 20 minutes.
Day/night rearview mirror
(if equipped)Adjust the rearview mirror to center on
the view through the rear window. Make
this adjustment before you start driving.
Make this adjustment before you start
driving and while the day/night lever is in
the day position.
Pull the day/night lever toward you to
reduce glare from the headlights of vehi-
cles behind you during night driving.
Remember that you lose some rearview
clarity in the night position.
CAUTION
Do not place objects in the rear seat
or cargo area which would interfere
with your vision out the rear window.
OMG035072 Day Night
Day/Night lever

389
Knowing your vehicle
✽ ✽
NOTICE• Use the power outlet when the engine
is running, and remove a plug from
the power outlet after using the elec-
tric appliance. Using the power outlet
excessively or while the engine is not
running or leaving appliances plugged
into the power outlet when not in use
will cause battery discharge
• Only use the electric appliances which
are less than 12V and 10A in electric
capacity.
• Adjust the air-conditioner or heater to
the lowest operation level when you
have to use the power socket while
using air-conditioner or heater.
• Close the cover when not in use.
• Some electronic devices can cause
electronic interference when plugged
into a vehicle’s power outlet. These
devices may cause excessive audio
static and malfunctions in other elec-
tronic systems or devices used in your
vehicle.
Digital clock (if equipped)Whenever the battery terminals or mem-
ory fuse are disconnected, you must
reset the time.
When the ignition switch is in the ACC or
ON position, the clock buttons operates
as follows: HOUR:
Pressing the “H” button with your fin-
ger, a pencil or similar object will
advance the time displayed by one
hour.
MINUTE:
Pressing the “M” button with your fin-
ger, a pencil or similar object will
advance the time displayed by one
minute.
RESET:
To clear away minutes, press the “R”
button with your finger, a pencil or sim-
ilar object. Then the clock will be set
precisely on the hour.
For example, if the “R” button is
pressed while the time is between 9:01
and 9:29, the display will be reset to
9:00.
9:01 ~ 9:29 ➾9:00
9:30 ~ 9:59 ➾10:00
To change the 12 hour format to the 24
hour format, press the “R” button for
more than 5 seconds.
For example, if the “R” button is pressed
for more than 5 seconds while the time is
10:15 p.m., the display will be changed to
22:15.
OMG035090

Driving your vehicle46 4The defroster heats the window to
remove frost, fog and thin ice from the
interior and exterior of the rear window,
while the engine is running.
✽ ✽
NOTICE• To prevent damage to the conductors
bonded to the inside surface of the
rear window, never use sharp instru-
ments or window cleaners containing
abrasives to clean the window.
• To prevent the battery from being dis-
charged, the rear window defroster
will only operate when the engine is
running.
• If you want to defrost and defog on
the front windshield, refer to
“Windshield Defrosting and
Defogging” in this section. To activate the rear window defroster,
press the rear window defroster button.
The indicator on the rear window
defroster button illuminates when the
defroster is ON.
If there is heavy accumulation of snow on
the rear window, brush it off before oper-
ating the rear defroster.
The rear window defroster automatically
turns off after 20 minutes or when the
ignition switch is turned off. To turn off the
defroster, press the rear window
defroster button again.
Outside mirror heater
(if equipped)There is no control button for the outside
mirror heater; instead the outside mirror
heater automatically turns on when the
rear window defroster is turned on.
DEFROSTER
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Type AType B

463
Driving your vehicle
Manual climate control systemTo defog inside windshield 1. Select any fan speed.
2. Select desired temperature.
3. Select the or position.
4. The outside (fresh) air position will be
selected.
If the outside (fresh) air position is not
selected automatically, press the corre-
sponding button manually.
To defrost outside windshield 1. Set the fan speed to the right position.
2. Set the temperature to the extreme hot
position.
3. Select the position.
4. The outside (fresh) air position will be
selected. For maximum defrosting, set the tem-
perature control to the extreme
right/hot position and the fan speed
control to the highest speed.
If warm air to the floor is desired while
defrosting or defogging, set the mode
to the floor-defrost position.
Before driving, clear all snow and ice
from the windshield, rear window, out-
side rear view mirrors, and all side win-
dows.
Clear all snow and ice from the hood
and air inlet in the cowl grill to improve
heater and defroster efficiency and to
reduce the probability of fogging up
inside of the windshield.
WINDSHIELD DEFROSTING AND DEFOGGING
CAUTION
- Windshield
heating
Do not use the or position
during cooling operation in
extremely humid weather. The dif-
ference between the temperature of
the outside air and that of the wind-
shield could cause the outer sur-
face of the windshield to fog up,
causing loss of visibility. In this
case, set the mode selection knob
to the position and fan speed
control knob to the lower speed.
OMG045055N
OMG045056N

Driving your vehicle64 4Automatic climate control systemTo defog inside windshield 1. Select desired temperature.
2. Press the defrost button ( ).
3. The outside (fresh) air position will be
selected automatically.
If the outside (fresh) air position and
higher fan speed are not selected auto-
matically, adjust the corresponding but-
ton or knob manually.
To defrost outside windshield 1. Set fan speed to the highest (extreme
right) position.
2. Set temperature to the extreme hot
(HI) position.
3. Press the defrost button ( ).
4. The outside (fresh) air position will be
selected automatically. For maximum defrosting, set the tem-
perature control to the extreme highest
temperature setting and the fan speed
control to the highest speed.
If warm air to the floor is desired while
defrosting or defogging, set the mode
to the floor-defrost position.
Before driving, clear all snow and ice
from the windshield, rear window, out-
side rear view mirrors, and all side win-
dows.
Clear all snow and ice from the hood
and air inlet in the cowl grill to improve
heater and defroster efficiency and to
reduce the probability of fogging up
inside of the windshield.
CAUTION
- Windshield
heating
Do not use the or position
during cooling operation in
extremely humid weather. The dif-
ference between the temperature of
the outside air and that of the wind-
shield could cause the outer sur-
face of the windshield to fog up,
causing loss of visibility. In this
case, set the mode selection knob
to the position and fan speed
control knob to the lower speed.
OMG045057N
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63
In case of an emergency
4. The coolant level should then be
checked. If the level in the reservoir is
low, look for leaks at the radiator hoses
and connections, heater hoses and
connections, radiator, and water
pump. If you find a major leak or anoth-
er problem that may have caused the
engine to overheat, do not operate the
engine until it has been corrected. Call
an authorized Kia dealer for assis-
tance. If you do not find a leak or other
problem, carefully add coolant to the
reservoir.If the engine frequently overheats, have
the cooling system checked and repaired
by an authorized Kia dealer.
Jump starting Jump starting can be dangerous if done
incorrectly. Therefore, to avoid harm to
yourself or damage to your vehicle or
battery, follow the jump starting proce-
dures. If in doubt, we strongly recom-
mend that you have a competent techni-
cian or towing service jump start your
vehicle.✽ ✽
NOTICEUse only a 12-volt jumper system. You
can damage a 12-volt starting motor,
ignition system, and other electrical
parts beyond repair by use of a 24-volt
power supply (either two 12-volt batter-
ies in series or a 24-volt motor generator
set).
WARNING
- Removing
radiator cap
Do not remove the radiator cap
when the engine and radiator are
hot. Scalding hot coolant and steam
may blow out under pressure. This
could cause serious injury.
EMERGENCY STARTING
WARNING
- Battery
• Keep all flames or sparks away
from the battery. The battery pro-
duces hydrogen gas which may
explode if exposed to flame or
sparks.
 Do not attempt to jump start the
vehicle if the discharged battery
is frozen or if the electrolyte level
is low; the battery may rupture or
explode.
WARNING
- Battery
Never attempt to check the elec-
trolyte level of the battery as this
may cause the battery to rupture or
explode causing serious injury.

77
Maintenance
OWNER MAINTENANCE Owner maintenance schedule The following lists are vehicle checks and
inspections that should be performed by
the owner or an authorized 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 dealer as
soon as possible.
These Owner Maintenance Checks are
generally not covered by warranties and
you may be charged for labor, parts and
lubricants used.When you stop for fuel: Check the engine oil level.
Check coolant level in coolant reser-
voir.
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 steering
effort or looseness in the steering
wheel, or change in its straight-ahead
position.
Notice if your vehicle constantly turns
slightly or “pulls” to one side when trav-
eling on smooth, level road.
When stopping, listen and check for
strange sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.
If any slipping or changes in the oper-
ation of your transaxle occurs, check
the transaxle fluid level.
Check automatic transaxle P (Park)
function.
Check parking brake.
Check for fluid leaks under your vehicle
(water dripping from the air condition-
ing system during or after use is nor-
mal).
At least monthly: Check coolant level in the coolant
recovery reservoir.
Check the operation of all exterior
lights, including the stoplights, turn sig-
nals and hazard warning flashers.
Check the inflation pressures of all
tires including the spare.At least twice a year
(i.e., every Spring and Fall) : Check radiator, heater and air condi-
tioning hoses for leaks or damage.
Check windshield washer spray and
wiper operation. Clean wiper blades
with clean cloth dampened with wash-
er fluid.
Check headlight alignment.
Check muffler, exhaust pipes, shields
and clamps.
Check the lap/shoulder belts for wear
and function.
Check for worn tires and loose wheel
lug nuts.
WARNING
- Radiation
coolant
Be careful when checking your
engine coolant level when the
engine is hot. Scalding hot coolant
and steam may blow out under
pressure. This could cause burns or
other serious injury.

Maintenance12 7ENGINE COOLING SYSTEM The high-pressure cooling system has a
reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the fac-
tory.
Check the antifreeze protection and
coolant level at least once a year, at the
beginning of the winter season, and
before traveling to a colder climate.Checking the coolant level
Check the condition and connections of
all cooling system hoses and heater
hoses. Replace any swollen or deterio-
rated hoses.
The coolant level should be filled
between F and L marks on the side of the
coolant reservoir when the engine is
cool.
If the coolant level is low, add enough
specified coolant to provide protection
against freezing and corrosion. Bring the
level to F, but do not overfill. If frequent
additions are required, see an authorized
Kia dealer for a cooling system inspec-
tion.
WARNING
- Removing
radiator cap
Never attempt to remove the radi-
ator cap while the engine is oper-
ating or hot. Doing so might lead
to cooling system and engine
damage and could result in seri-
ous personal injury from escap-
ing hot coolant or steam.
(Continued)
(Continued)
Turn the engine off and wait until
it cools down. Use extreme care
when removing the radiator cap.
Wrap a thick towel around it, and
turn it counterclockwise slowly to
the first stop. Step back while the
pressure is released from the
cooling system. When you are
sure all the pressure has been
released, press down on the cap,
using a thick towel, and continue
turning counterclockwise to
remove it.
Even if the engine is not operat-
ing, do not remove the radiator
cap or the drain plug while the
engine and radiator are hot. Hot
coolant and steam may still blow
out under pressure, causing seri-
ous injury.
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719
Maintenance
CLIMATE CONTROL AIR FILTER (IF EQUIPPED)The climate control air filter installed
behind the glove box filters the dust or
other pollutants that come into the vehi-
cle from the outside through the heating
and air conditioning system. If dust or
other pollutants accumulate in the filter
over a period of time, the air flow from the
air vents may decrease, resulting in
moisture accumulation on the inside of
the windshield even when the outside
(fresh) are position is selected. If this
happens, have the climate control air fil-
ter replaced by an Authorized Kia Dealer.The climate control air filter should be
replaced every 15,000 km (10,000
miles). If the vehicle is operated in the
severely air-polluted cities or on dusty
rough roads for a long period, it should
be inspected more frequently and
replaced earlier. When you try to replace
the air filter by owner maintenance,
replace it performing the following proce-
dure, and in this case, be careful to avoid
damaging other components.
1LDA5047
Outside air
Recirculated
air
Climate control
air filterBlower
Evaporator
coreHeater core