heating KIA CADENZA 2020 Owners Manual

Glove box lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-129
Welcome system . . . . . . . . . . . . . . . . . . . . . . . . . . 4-130
Interior light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-131
Defroster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-132
Rear window defroster . . . . . . . . . . . . . . . . . . . . . . . 4-132
Automatic climate control system . . . . . . . . . . . 4-133
Automatic heating and air conditioning . . . . . . . . . 4-134
Manual heating and air conditioning . . . . . . . . . . . 4-136
System operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-142
Automatic air ventilation . . . . . . . . . . . . . . . . . . . . . 4-144
Sunroof inside air recirculation . . . . . . . . . . . . . . . . 4-145
Activate upon washer fluid use . . . . . . . . . . . . . . . . 4-145
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . 4-146
Air Conditioning refrigerant label . . . . . . . . . . . . . 4-146
Checking the amount of air conditioner refrigerant
and compressor lubricant . . . . . . . . . . . . . . . . . . . . 4-147
Windshield defrosting and defogging . . . . . . . . . 4-149
Automatic climate control system . . . . . . . . . . . . . . 4-149
Defogging logic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-150
Auto defogging system . . . . . . . . . . . . . . . . . . . . . . . 4-151
Clean air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-153
Storage compartments . . . . . . . . . . . . . . . . . . . . . 4-154
Center console storage . . . . . . . . . . . . . . . . . . . . . . . 4-154
Glove box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-154
Sunglass holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-155
Interior features . . . . . . . . . . . . . . . . . . . . . . . . . . 4-156
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-156
Seat warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-156
Air ventilation seat . . . . . . . . . . . . . . . . . . . . . . . . . . 4-158
Sunvisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-158
Power outlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-159
USB charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-160
Wireless smart phone charging system . . . . . . . . . 4-161
Coat hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-165
Floor mat anchor (s) . . . . . . . . . . . . . . . . . . . . . . . . . 4-166
Luggage net (holder) . . . . . . . . . . . . . . . . . . . . . . . . . 4-167
Infotainment system . . . . . . . . . . . . . . . . . . . . . . . 4-168
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-168
USB port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-169
Declaration of conformity . . . . . . . . . . . . . . . . . . 4-170
FCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-170
4

Features of your vehicle
46 4
Electric power steering (EPS)
The power steering uses a motor to
assist you in steering the vehicle. If
the engine is off or if the power steer-
ing system becomes inoperative, the
vehicle may still be steered, but it will
require increased steering effort.
The motor driven power steering is
controlled by a power steering con-
trol unit which senses the steering
wheel torque and vehicle speed to
command the motor.
The steering becomes heavier as the
vehicle’s speed increases and
becomes lighter as the vehicle’s
speed decreases for optimum steer-
ing control.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power
steering checked by an authorized
Kia dealer. When you operate the steering
wheel in low temperature, noise
may occur. If temperature rises, the
noise will likely disappear. This is a
normal condition.
When the vehicle is stationary, and
the steering wheel is turned all the
way to the left or right continuous-
ly, the steering wheel becomes
harder to turn. The power assist is
limited to protect the motor from
overheating.
As time passes, the steering wheel
will return to its normal condition.
✽ ✽
NOTICE
The following symptoms may occur
during normal vehicle operation:
• The EPS warning light does not
illuminate.
• The steering gets heavy immedi-
ately after turning the ignition
switch on. This happens as the sys-
tem performs the EPS system
diagnostics. When the diagnostics
are completed, the steering wheel
will return to its normal condition.
• A click noise may be heard from
the EPS relay after the ENGINE
START/STOP button is turned to
the ON or OFF position.
• A motor noise may be heard when
the vehicle is at a stop or at a low
driving speed.
• If the Electric Power Steering
System does not operate normally,
the warning light will illuminate on
the instrument cluster. The power
steering system will not operate
and steering effort can increase.
Take your vehicle to an authorized
Kia dealer and have the vehicle
checked as soon as possible.
(Continued)
STEERING WHEEL

467
Features of your vehicle
Tachometer
The tachometer indicates the
approximate number of engine revo-
lutions per minute (rpm).
Use the tachometer to select the cor-
rect shift points and to prevent lug-
ging and/or over-revving the engine.
Engine Coolant Temperature
Gauge
This gauge indicates the tempera-
ture of the engine coolant when the
ENGINE START/STOP button is ON.If the gauge pointer moves beyond
the normal range area toward the “H”
position, it indicates overheating that
may damage the engine.
Do not continue driving with an over-
heated engine. If your vehicle over-
heats, refer to “If the Engine
Overheats” in chapter 6.
CAUTION - Red zone
Do not operate the engine with-
in the tachometer's RED ZONE.
This may cause severe engine
damage.
OYG049184
OYG040186N
WARNING - Hot radiator
Never remove the radiator cap
when the engine is hot. The
engine coolant is under pres-
sure and could cause severe
burns. Wait until the engine is
cool before adding coolant to
the reservoir.

491
Features of your vehicle
If the warning light stays on while the
engine is running, it indicates that
there may be serious engine dam-
age or malfunction. In this case,
1. Stop the vehicle as soon as it is
safe to do so.
2. Turn off the engine and check the
oil level. If the oil level is low, fill the
engine oil to the proper level.
3. Start the engine again. If the warn-
ing light stays on after the engine
is started, turn the engine off
immediately. In this case, have
your vehicle inspected by an
authorized Kia dealer.Low Fuel Level Warning
Light
This warning light illuminates:
When the fuel tank is nearly empty.
If the fuel tank is nearly empty:
Add fuel as soon as possible.
CAUTION - Engine
Overheating
Do not continue driving with the
engine overheated. Otherwise
the engine may be damaged.
CAUTION - Engine
damage
If the engine is not stopped
immediately after the engine oil
pressure warning light is illumi-
nated and stays on while the
engine is running, serious
engine damage may result.CAUTION - Low Fuel
Level
Driving with the Low Fuel Level
warning light on or with the fuel
level below “E” can cause the
engine to misfire and damage
the catalytic converter (if
equipped).

Features of your vehicle
134 4
Automatic heating and air con-
ditioning
1. Press the AUTO button. The
modes, fan speeds, air intake and
air-conditioning will be controlled
automatically by setting the tem-
perature.2. Turn the temperature control but-
ton to the desired temperature.
✽ ✽
NOTICE
• To turn the automatic operation
off, select any button or switch of
the following:
- Mode selection button
- Air conditioning button
- Front windshield defroster button
(Press the button one more time
to deselect the front windshield
defroster function. The ‘AUTO’
sign will illuminate on the infor-
mation display once again.)
- Air intake control button
- Fan speed control switch
The selected function will be con-
trolled manually while other func-
tions operate automatically.
• For your convenience and to
improve the effectiveness of the
climate control, use the AUTO
button and set the temperature to
73°F (23°C).
OYG049343
■Driver’s side■Passenger’s side
OYG049348

4135
Features of your vehicle
✽ ✽
NOTICE
Never place anything over the sensor
located on the instrument panel to
ensure better control of the heating
and cooling system.
OYG049304

Features of your vehicle
136 4
Manual heating and air condi-
tioning
The heating and cooling system can
be controlled manually by pressing
buttons or turning knob(s) other than
the AUTO button. In this case, the
system works sequentially according
to the order of buttons or knob(s)
selected.
1. Start the engine.
2. Set the mode to the desired posi-
tion.
For improving the effectiveness of
heating and cooling;
- Heating:
- Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to the
outside (fresh) air position.
5. Set the fan speed control to the
desired speed.
6. If air conditioning is desired, turn
the air conditioning system on.
Press the AUTO button in order to
convert to full automatic control of
the system.
Mode selection
OYG049347

4141
Features of your vehicle
Air conditioning
Press the A/C button to turn the air
conditioning system on (indicator
light will illuminate).
Press the button again to turn the air
conditioning system off.
OFF mode
Press the front blower OFF button to
turn off the front air climate control
system. However, you can still oper-
ate the mode and air intake buttons
as long as the Engine Start/Stop but-
ton is in the ON position.
OYG049353
WARNING -Reduced
Visibility
Continuous use of the climate
control system in the recirculat-
ed air position may allow
humidity to increase inside the
vehicle which may fog the glass
and obscure visibility.
WARNING - Recirculated
Air
Continued use of the climate
control system in the recirculat-
ed air position can cause
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.
WARNING - Sleeping with
AC on
Do not sleep in a vehicle with
the air conditioning or heating
on as this may cause serious
harm or death due to a drop in
the oxygen level and/or body
temperature.OYG049355

Features of your vehicle
142 4
Climate information screen
selection (if equipped)
Press the climate information screen
selection button to display climate
information on the screen.
System operation
Ventilation
1.Set the mode to the position.
2.Set the air intake control to the out-
side (fresh) air position.
3.Set the temperature control to the
desired position.
4.Set the fan speed control to the
desired speed.
Heating
1.Set the mode to the position.
2.Set the air intake control to the out-
side (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 (if
equipped) on.
If the windshield fogs up, set the
mode to the
orposition.Operation Tips
To keep dust or unpleasant fumes
from entering the vehicle through
the ventilation system, temporarily
set the air intake control to the
recirculated air position. Be sure to
return the control to the fresh air
position when the irritation has
passed to keep fresh air in the
vehicle. This will help keep the driv-
er alert and comfortable.
Air for the heating/cooling system
is drawn in through the grilles just
ahead of the windshield. Care
should be taken that these are not
blocked by leaves, snow, ice or
other obstructions.
To prevent interior fog on the wind-
shield, set the air intake control to
the fresh air position and fan speed
to the desired position, turn on the
air conditioning system, and adjust
the temperature control to desired
temperature.
OYG049315

4143
Features of your vehicle
Air conditioning
All Kia Air Conditioning Systems are
filled with R-1234yf refrigerant.
1.Start the engine. Press the air con-
ditioning button.
2.Set the mode to the position.
3.Set the air intake control to the out-
side air or recirculated air position.
4.Adjust the fan speed control and
temperature control to maintain
maximum comfort.
When maximum cooling is desired,
set the temperature control to the
extreme left position, set the mode
control to the MAX A/C position,
then set the fan speed control to
the highest speed.
✽ ✽
NOTICE
Whenopening the windows in humid
weather, air conditioning may create
water droplets inside the vehicle.
Since excessive water droplets may
cause damage to electrical equip-
ment, air conditioning should only be
used with the windows closed.
Air conditioning system operation 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
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system.
During air conditioning system
operation, you may occasionally
notice a slight change in engine
speed as the air conditioning com-
pressor cycles. This is a normal
system operation characteristic.
Use the air conditioning system
every month only for a few minutes
to ensure maximum system per-
formance.CAUTION - Excessive A/C
Use
When using the air conditioning
system, monitor the tempera-
ture gauge closely while driving
up hills or in heavy traffic when
outside temperatures are high.
Air conditioning system opera-
tion may cause engine over-
heating. Continue to use the
blower fan but turn the air con-
ditioning system off if the tem-
perature gauge indicates engine
overheating.