2007 KIA Sorento heating

469
Driving your vehicle
Fan speed control knobThe fan speed can be set to the desired
speed by pressing the fan speed control
button.
The higher the fan speed is, the more air
is delivered.
Pressing the OFF button turns off the
fan.Air intake control button This is used to select outside (fresh) air
position or recirculated air position.
To change the air intake control position,
push the control button.
Recirculated air position
The indicator light on the but-
ton is illuminated when the
recirculated air position is
selected.
With the recirculated air posi- tion selected, air from pas-
senger compartment will be
drawn through the heating
system and heated or cooled
according to the function
selected.
Outside (fresh) air position
The indicator light on the but-
ton is illuminated when the
outside (fresh) air position is
selected.
With the outside (fresh) air
position selected, air enters
the vehicle from outside and
is heated or cooled according
to the function selected.
✽ ✽ NOTICEIt should be noted that prolonged oper-
ation of the heating in recirculated air
position will cause fogging of the wind-
shield and side windows and the air
within the passenger compartment will
become stale.
In addition, prolonged use of the air
conditioning with the “recirculated air
position” selected, will result in exces-
sively dry air in the passenger compart-
ment.
WARNING
- Recirculated
air
Continued climate control system
operation in the recirculated air
position may allow humidity to
increase inside vehicle which
may fog the glass and obscure
visibility.
Continued climate control system operation in the recirculated air
position can result in somewhat
reduced oxygen levels, causing
drowsiness or sleepiness, and
loss of vehicle control. Set the air
intake control to the outside
(fresh) air position as much as
possible while driving.

473
Driving your vehicle
System operationVentilation1. Set the mode to the position.
2. Set the air intake control to the outside(fresh) air position.
3. Set the temperature control to the desired position.
4. Set the fan speed control to the desired speed.
Heating1. Set the mode to the position.
2. Set the air intake control to the outside(fresh) air position.
3. Set the temperature control to the desired position.
4. Set the fan speed control to the desired speed.
5. If dehumidified heating is desired, turn the air conditioning system on.
If the windshield fogs up, set the mode to the or position.
Air conditioning All Kia Air Conditioning Systems are
filled with environmentally friendly
R-134a refrigerant which is not damag-
ing to the ozone layer.
1. Start the engine. Push the air condi-
tioning button.
2. Set the mode to the position.
3. Set the air intake control to the outside air or recirculated air position.
4. Set the temperature control to the desired position.
5. Set the fan speed control to the desired speed.
6. Adjust the fan speed control and tem- perature control to maintain maximum
comfort.
set the temperature control to the min-
imum Lo (62°F/17°C) and set the air
intake to the recirculated air position,
then set the fan speed control to the
highest speed.

Driving your vehicle74
4
Air conditioning system opera-
tion tips If the vehicle has been parked in direct
sunlight during hot weather, open the
windows for a short time to let the hot
air inside the vehicle escape.
To help reduce moisture inside of win- dows on rainy humid days, decrease
the humidity inside the vehicle by oper-
ating the air conditioning system.
During air conditioning system opera- tion, you may occasionally notice a
slight change in engine speed at idle
as the air conditioning compressor
cycles on. This is a normal system
operating characteristic.
Use the air conditioning system every month if only for a few minutes to
ensure maximum system perform-
ance.
When using the air conditioning sys- tem, you may notice clear water drip-
ping (or even puddling) on the ground
under the passenger side of the vehi-
cle. This is a normal system operating
characteristic.
Operating the air conditioning system in the recirculated air position does
provide maximum cooling, however,
continual operation in this mode may
cause the air inside the vehicle to
become stale.
Checking the amount of air con-
ditioner refrigerant and compres-
sor lubricantWhen the amount of refrigerant is low,
the performance of the air conditioning is
reduced. Overfilling also has a bad influ-
ence on the air conditioning system.
Therefore, if abnormal operation is
found, have the system inspected by an
authorized Kia dealer.
CAUTION
When using the air conditioningsystem, monitor the temperature gauge closely while driving up hillsor in heavy traffic when outside tem-peratures are high. Air conditioningsystem operation may cause engine overheating. Continue to use theblower fan but turn the air condi-tioning system off if the temperature gauge indicates engine overheat-ing.
CAUTION
The air conditioner refrigerant con-tainer is highly pressurized.Therefore it should be serviced by an authorized Kia dealer. Improperservice may cause serious injury.
CAUTION
When the performance of the airconditioning system is reduced it is important that the correct type andamount of oil and refrigerant is used. Otherwise, damage to thecompressor and abnormal systemoperation may occur.

57
Driving tips
SPECIAL DRIVING CONDITIONS Hazardous 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 movements in 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, tire chains, or other non-slip material under the drive
wheels to provide traction when stalled
in ice, snow, or mud.
Rocking the vehicle If it is necessary to rock the vehicle to
free it from snow, sand, or mud, first turn
the steering wheel right and left to clear
the area around your front wheels. Then,
shift back and forth between 1 (First) and
R (Reverse) in vehicles equipped with a
manual transmission or R (Reverse) and
any forward gear in vehicles equipped
with an automatic transmission. Do not
race the engine, and spin the wheels as
little as possible. If you are still stuck after
a few tries, have the vehicle pulled out by
a tow vehicle to avoid engine overheating
and possible damage to the transmis-
sion.
WARNING
- Downshifting
Downshifting with an automatic
transmission, while driving on slip-
pery surfaces can cause an acci-
dent. The sudden change in tire
speed could cause the tires to skid.
Be careful when downshifting on
slippery surfaces.
WARNING
Do not pump the brake pedal on a
vehicle equipped with ABS.
CAUTION
Prolonged rocking may causeengine over-heating, transmission damage or failure, and tire damage.

511
Driving tips
USING FOUR-WHEEL DRIVEDriving on snow- or ice-covered
roads ("4HI, 4LO" for part-time
4WD operation or "AUTO" for full-
time 4WD operation) Use snow tires. See “Tires” in this sec-tion for more information.
 Keep an adequate distance between yourself and other vehicles.
 Avoid sudden braking, acceleration or steering. These actions can cause your
vehicle to lose traction.
Driving in sand or mud ("4HI,
4LO" for part-time 4WD operation
or "AUTO" for full-time 4WD oper-
ation) Avoid sudden braking, acceleration orsteering. These actions can cause your
vehicle to get stuck in the sand or mud.
 Drive at low speeds whenever possi- ble.
 You may need to get out of your vehi- cle at times to check road conditions.
 If you get stuck in the sand or mud, try placing stones, wood or other similar
materials under the tires to get traction,
or move forward and backward repeat-
edly to get unstuck.
WARNING
- Traction
Make sure that no one stands in
front of or behind the tires when
materials are placed under the tires
to get more traction. The tires may
cause loose materials to fly out
from under the vehicle, potentially
causing serious bodily injury or
death.
CAUTION
Prolonged rocking may causeengine damage, overheating, trans-mission differential or transfer case damage or failure and tire damage.

Driving tips36
5Do not connect a trailer lighting system
directly to your vehicle’ s lighting system.
Use only an approved trailer wiring har-
ness.
Your Authorized Kia Dealer can assist
you in installing the wiring harness.
Driving on grades Reduce speed and shift to a lower gear
before you start down a long or steep
downgrade. If you don’t shift down, you
might have to use your brakes so much
that they would get hot and no longer
operate efficiently.
On a long uphill grade, shift down and
reduce your speed to around 70 km/h (45
mph) to reduce the possibility of engine
and transmission overheating.
If your trailer weighs more than the max-
imum trailer weight without trailer brakes
and you have an automatic transmission,
you should drive in D (Drive) when tow-
ing a trailer.
Operating your vehicle in D (Drive) when
towing a trailer will minimize heat build up
and extend the life of your transmission.
If you have a manual transmission, drive
in fourth gear (or, as you need to, a lower
gear).
WARNING
Failure to use an approved trailer
wiring harness could result in dam-
age to the vehicle electrical system
and/or personal injury.
CAUTION
 When towing a trailer on steep grades (in excess of 6%) payclose attention to the enginecoolant temperature gauge to ensure the engine does not over-heat. If the needle of the coolanttemperature gauge moves acrossthe dial towards “H” (HOT), pull over and stop as soon as it is safeto do so, and allow the engine toidle until it cools down. You mayproceed once the engine has cooled sufficiently.
 You must decide driving speed depending on trailer weight anduphill grade to reduce the possi- bility of engine and transmissionoverheating.

Driving tips38
5Maintenance when trailer towing Your vehicle will need service more often
when you regularly pull a trailer.
Important items to pay particular atten-
tion to include engine oil, automatic
transmission fluid, axle lubricant and
cooling system fluid. Brake condition is
another important item to frequently
check. Each item is covered in this man-
ual, and the Index will help you find them
quickly. If you’ re trailering, it ’s a good idea
to review these sections before you start
your trip.
Don’t forget to also maintain your trailer
and hitch. Follow the maintenance
schedule that accompanied your trailer
and check it periodically. Preferably, con-
duct the check at the start of each day’ s
driving. Most importantly, all hitch nuts
and bolts should be tight.
CAUTION
 Due to higher load during trailer usage, overheating might occurin hot days or during uphill driv-ing. If the coolant gauge indicates over-heating, switch off the A/Cand stop the vehicle in a safe areato cool down the engine.
 When towing check transmission fluid more frequently.
 If your vehicle is not equipped with the air conditioner, youshould install a condenser fan to improve engine performancewhen towing a trailer.

6
Road warning / 6-2
Overheating / 6-3
Emergency starting / 6-4
Electrical circuit protection / 6-7
Towing / 6-14
If you have a flat tire / 6-19
In case of an emergency