2020 KIA CADENZA light

Features of your vehicle
36 4
Opening the fuel filler door
The fuel filler door must be opened
from inside the vehicle by pressing
the fuel filler door opener button.
If the fuel filler door does not open
because ice has formed around it,
tap lightly or push on the door to
break the ice and release the door.
Do not pry on the door. If necessary,
spray around the door with an
approved de-icer fluid (do not use
radiator anti-freeze) or move the
vehicle to a warm place and allow
the ice to melt.1. Stop the engine.
2. To open the fuel filler door, push
the fuel filler door opener button.
3. Pull open the fuel filler door (1).
4. To remove the cap, turn the fuel
filler cap (2) counterclockwise.
5. Refuel as needed.
FUEL FILLER DOOR
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WARNING
Before refueling, be sure to
check what type of fuel is used
for your vehicle.
If you put diesel fuel into a gaso-
line-powered vehicle or gasoline
into a diesel-powered vehicle, it
may affect the fuel system and
cause serious damage to the
vehicle.

437
Features of your vehicle
Closing the fuel filler door
1. To install the cap, turn it clockwise
until it “clicks” once. This indicates
that the cap is securely tightened.
2. Close the fuel filler door and push
it in lightly making sure that it is
securely closed.
✽ ✽
NOTICE
There may be an intermittent noise
near the refueling hole while the
engine is idling if the fuel cap is not
closed securely. This occurs normal-
ly with the OBD system.
✽ ✽
NOTICE
When refueling on unlevel ground,
the fuel gauge may not point to the F
position.
It is not a malfunction. If you move
your vehicle to a level ground, the fuel
gauge will move to the full position.
Emergency fuel filler door
release
If the fuel filler door does not open
using the fuel filler door opener but-
ton, you can open it manually.
Remove the panel in the cargo area.
Pull the handle out slightly.Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an accident.
✽ ✽
NOTICE
Tighten the cap until it clicks once,
otherwise the fuel cap open warning
indicator light will illuminate.
WARNING- Refueling
Always remove the fuel cap
carefully and slowly. If the cap
is venting fuel or if you hear a
hissing sound, wait until the
condition stops before com-
pletely removing the cap. If
pressurized fuel sprays out, it
can cover your clothes or skin
and subject you to the risk of
fire and burns.
CAUTION
Do not pull the handle exces-
sively, otherwise the luggage
area trim or release handle may
be damaged.
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439
Features of your vehicle
Make sure to refuel your vehicle
according to the “Fuel requirements”
suggested in chapter 1.
If the fuel filler cap requires replace-
ment, use only a genuine Kia cap or the
equivalent specified for your vehicle. An
incorrect fuel filler cap can result in a
serious malfunction of the fuel system
or emission control system.
CAUTION- Exterior paint
Do not spill fuel on the exterior
surfaces of the vehicle. Any
type of fuel spilled on painted
surfaces may damage the paint.
WARNING- Refueling &
Vehicle fires
When refueling, always shut the
engine off. Sparks produced by
electrical components related
to the engine can ignite fuel
vapors causing a fire. Once
refueling is complete, check to
make sure the filler cap and
filler door are securely closed,
before starting the engine.WARNING- Cell phone
fires
Do not use cellular phones
while refueling. Electric current
and/or electronic interference
from cellular phones can poten-
tially ignite fuel vapors causing
a fire.
WARNING- Smoking
DO NOT use matches or a lighter
and DO NOT SMOKE or leave a lit
cigarette in your vehicle while at
a gas station especially during
refueling. Automotive fuel is
highly flammable and can, when
ignited, result in fire.

445
Features of your vehicle
Resetting the sunroof
Reset the sunroof when:
- The battery is discharged or dis-
connected or the sunroof fuse
has been replaced or disconnect-
ed.
- The sunroof control switch is not
operating correctly.
Reset the sunroof as described
below:
1. Start the engine.
2. Close the sunshade and sunroof
completely if opened.
3. Release the sunroof control
lever.
4. Push the sunroof control lever
forward in the direction of close
(about 10 seconds) until the
sunshade slightly moves. Then,
release the lever.5.Push the sunroof control lever for-
ward in the direction of close, until
the sunroof operates as follows
again:
Sunshade Open Glass Tilt Open
Glass Tilt Close Glass Slide
Open Glass Slide Close 
Sunshade Close
Then, release the lever.When this is complete, the sunroof
system has been reset and one
touch open and close should be
restored.
✽ ✽
NOTICE
If the resetting the sunroof proce-
dure is not correctly followed, the
sunroof may not operate properly.

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

447
Features of your vehicle
(Continued)
• When the charging system warning
light comes on due to low voltage
(When should be lower case the
alternator or battery do not oper-
ate normally or malfunction), the
steering wheel may require
increased steering effort.Tilt and telescopic steering
Tilt and telescopic steering allows
you to adjust the steering wheel
before you drive. You can also raise it
to give your legs more room when
you exit and enter the vehicle.
The steering wheel should be posi-
tioned so that it is comfortable for
you to drive, while permitting you to
see the instrument panel warning
lights and gauges.
Manual type
To change the steering wheel angle,
pull down the lock-release lever (1),
adjust the steering wheel to the
desired angle (2) and height (3) then
pull up the lock-release lever to lock
the steering wheel in place. Be sure
to adjust the steering wheel to the
desired position before driving.
▼
WARNING- Steering
wheel adjustment
Never adjust the angle and
height of the steering wheel
while driving. You may lose
steering control.
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Features of your vehicle
48 4
✽
✽
NOTICE
After adjustment, sometimes the
lock release lever may not lock the
steering wheel. It is not a malfunc-
tion. This occurs when two gears are
not engaged correctly. In this case,
adjust the steering wheel again and
then lock the steering wheel.
Electric type (if equipped)
Adjust the steering wheel angle (2)
and position (3) with the knob (1) on
the steering column. Move the steer-
ing wheel, so it points toward your
chest, not toward your face. Make
sure you can see the instrument
panel warning lights and gauges.
After adjusting, push the steering
wheel both up and down to be cer-
tain it is locked in position. Always
adjust the position of the steering
wheel before driving.
✽ ✽
NOTICE
To prevent discharge of the battery,
do not operate when the engine is
stopped.
▼
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451
Features of your vehicle
MIRRORS
Inside rearview mirror
Adjust the rearview mirror so that the
center view through the rear window
is seen. Make this adjustment before
you start driving.
Do not place objects in the rear seat
or cargo area which would interfere
with your vision through the rear win-
dow.
Electric chromic mirror (ECM)
with HomeLink®system,
Compass and UVO
Your vehicle may be equipped with a
Gentex Automatic-Dimming Mirror
with a Z-Nav
®Electronic Compass
Display and an Integrated
HomeLink
®Wireless Control
System.
During nighttime driving, this feature
will automatically detect and reduce
rearview mirror glare while the com-
pass indicates the direction the vehi-
cle is pointed. The HomeLink
®
Universal Transceiver allows you to
activate your garage door(s), electric
gate, home lighting, etc.
WARNING- Mirror adjust-
ment
Do not adjust the rearview mir-
ror while the vehicle is moving.
This could result in loss of con-
trol.
WARNING
Do not modify the inside mirror
and don’t install a wide mirror. It
could result in injury during an
accident or deployment of the
air bag.