immobilizer KIA CADENZA 2020 Owners Manual

Features of your vehicle
Smart key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
• Record your key number . . . . . . . . . . . . . . . . . . . . . . . 4-4
Smart key functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Smart key precautions . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Mechanical key operations . . . . . . . . . . . . . . . . . . . . . . 4-9
Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Immobilizer system . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Theft-alarm system . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Armed stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Theft-alarm stage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Disarmed stage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Door locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Operating door locks from outside the vehicle . . . . 4-15
Operating door locks from inside the vehicle . . . . . . 4-16
Impact sensing door unlock system . . . . . . . . . . . . . . 4-18
Auto door lock/unlock feature . . . . . . . . . . . . . . . . . . 4-18
Child-protector rear door lock. . . . . . . . . . . . . . . . . . 4-18
Safe Exit Assist (SEA) . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Opening the trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Closing the trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Emergency trunk safety release . . . . . . . . . . . . . . . . . 4-22
Smart trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25
How to use the Smart Trunk . . . . . . . . . . . . . . . . . . . 4-25How to deactivate the Smart Trunk function using the
Smart key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Detecting area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30
Hood. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
Opening the hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
Closing the hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Opening the fuel filler door . . . . . . . . . . . . . . . . . . . . 4-36
Closing the fuel filler door . . . . . . . . . . . . . . . . . . . . . 4-37
Emergency fuel filler door release . . . . . . . . . . . . . . . 4-37
Panoramic sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 4-40
Sunroof open warning. . . . . . . . . . . . . . . . . . . . . . . . . 4-41
Sunshade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Sliding the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Tilting the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Closing the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Resetting the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
Electric power steering (EPS) . . . . . . . . . . . . . . . . . . 4-46
Tilt and telescopic steering . . . . . . . . . . . . . . . . . . . . 4-47
Heated steering wheel . . . . . . . . . . . . . . . . . . . . . . . . 4-49
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-50
4

411
Features of your vehicle

you years of trouble-free use, how-
ever it can malfunction if exposed
to moisture or static electricity. If
you are unsure how to use or
replace the battery, contact an
authorized Kia dealer.

the smart key to malfunction. Be
sure to use the correct battery.

don't drop it, get it wet, or expose it
to heat or sunlight.
An inappropriately dis-
posed battery can be harm-
ful to the environment and
human health. Dispose the
battery according to your
local law(s) or regulations.Immobilizer system
Your vehicle is equipped with an
electronic engine immobilizer system
to reduce the risk of unauthorized
vehicle use.
Whenever the ENGINE START/STOP
button is changed to the ON position,
the immobilizer system checks and
verifies if the key is valid or not.
If the key is valid, the engine will
start.
If the key is invalid, the engine will
not start.
✽ ✽
NOTICE
In order to prevent theft of your
vehicle, do not leave spare keys any-
where in your vehicle. Your
Immobilizer password is a customer
unique password and should be kept
confidential. Do not leave this num-
ber anywhere in your vehicle.
To deactivate the immobilizer
system
Change the ENGINE START/STOP
button to the ON position.
To activate the immobilizer sys-
tem
Change the ENGINE START/STOP
button to the OFF position. The
immobilizer system activates auto-
matically. Without a valid smart key
for your vehicle, the engine will not
start.
In order to prevent theft of your vehi-
cle, do not leave spare keys any-
where in your vehicle.
Your immobilizer password is a cus-
tomer unique password and should
be kept confidential. Do not leave this
number anywhere in your vehicle.
✽ ✽
NOTICE
Keep each key separate in order to
avoid a starting malfunction.
CAUTION - Smart key
damage
Do not drop, get wet or expose
the smart key to heat or sun-
light, or it will be damaged.

Features of your vehicle
12 4
Do not put metal accessories near
the smart key.
Metal accessories may interrupt the
transponder signal and may prevent
the engine from being started.
If you need additional keys or lose
your keys, consult an authorized Kia
dealer.This device complies with Part 15
of the FCC rules.
Operation is subject to the following
two conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any inter-
ference received, including inter-
ference that may cause undesired
operation.
✽ ✽
NOTICE
Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user's authority to operate
the equipment.
CAUTION - Immobilizer
damage
Do not expose your immobilizer
system to moisture, static elec-
tricity and rough handling. This
may damage your immobilizer.
CAUTION - Immobilizer
alterations
Do not change, alter or adjust
the immobilizer system because
it could cause the immobilizer
system to malfunction.

Features of your vehicle
84 4
Press START button again
This warning message illuminates
if you can not operate the ENGINE
START/STOP button when there is
a problem with the ENGINE
START/STOP button system.
It means that you could start the
engine by pressing the ENGINE
START/STOP button once more.
If the warning illuminates each
time you press the ENGINE
START/STOP button, have the
vehicle inspected by an authorized
Kia dealer.
Press START button with key
This warning message illuminates
if you press the ENGINE
START/STOP button while the
warning message “Key not detect-
ed” is illuminating.
At this time, the immobilizer indica-
tor light blinks.
Check BRAKE SWITCH fuse
This warning message illuminates
if the brake switch fuse is blown.
It means that you should replace
the fuse with a new one. If that is
not possible, you can start the
engine by pressing the ENGINE
START/STOP button for 10 sec-
onds in the ACC position.
Shift to P or N to start engine
This warning message illuminates
if you try to start the engine with
the shift lever not in the P (Park) or
N (Neutral) position.
✽ ✽
NOTICE
You can start the engine with the
shift lever in the N (Neutral) position.
But, for your safety, we recommend
that you start the engine with the
shift lever in the P (Park) position.
Low Washer Fluid
This warning message illuminates
if the washer fluid level in the reser-
voir is nearly empty.
It means that you should refill the
washer fluid.
Low Fuel
This warning message illuminates
if the fuel tank is nearly empty.
- When the low fuel level warning
light illuminates, add fuel as soon
as possible.

495
Features of your vehicle
Electronic Stability
Control (ESC) OFF
Indicator Light
This indicator light illuminates:
Once you set the ENGINE
START/STOP button to the ON
position.
- It illuminates for approximately 3
seconds and then goes off.
When you deactivate the ESC sys-
tem by pressing the ESC OFF but-
ton.
❈For more details, refer to
“Electronic Stability Control (ESC)”
in chapter 5.
Immobilizer Indicator
Light (With Smart Key)
This indicator light illuminates for up
to 30 seconds:
When the vehicle detects the
smart key in the vehicle properly
while the ENGINE START/STOP
button is ACC or ON.
- At this time, you can start the
engine.
- The indicator light goes off after
starting the engine.
This indicator light blinks for a few
seconds:
When the smart key is not in the
vehicle.
- At this time, you can not start the
engine.This indicator light illuminates for 2
seconds and goes off:
When the vehicle can not detect
the smart key which is in the vehi-
cle while the ENGINE
START/STOP button is ON.
In this case, have your vehicle
inspected by an authorized Kia
dealer.
This indicator light blinks:
When the battery of the smart key
is weak.
- At this time, you can not start the
engine. However, you can start the
engine if you press the ENGINE
START/STOP button with the
smart key. (For more details, refer
to "Starting the engine with a
smart key" in chapter 5).
When there is a malfunction with
the immobilizer system.
In this case, have your vehicle
inspected by an authorized Kia
dealer.

757
Maintenance
Fuse NameFuse ratingCircuit Protected
MODULE 710ADriver Door Module, Passenger Door Module
MODULE 310AStop Lamp Switch, BCM (Body Control Module), Sports Mode Switch
MODULE 510AConsole Switch, Blind-Spot Collision Warning Unit Left Handle side/Right Handle side, BCM (Body Control
Module), Crash Pad Switch, Fuel Filler & Trunk Open Switch, Lane Keeping Assist Unit (Line), Steering Tilt
& Telescopic Module, Smart Cruise Control Unit, Parking Collision Avoidance Assist Unit
IG 125APCB Block (Fuse – TCU 2, ECU 3, ABS 3)
MDPS7.5AMDPS (Motor Driven Power Steering) Unit
MODULE 610A
Air Conditioner Switch, Air Conditioner Control Module, Electro Chromic Mirror, Wireless Charger Unit, Front
Seat Warmer Control Module, Front Air Ventilation Seat Control Module, Rear Seat Warmer Control Module,
Audio/Video & Navigation Head Unit, Audio, Driver Integrated Memory System Module, Automatic
Transmission Shift Lever Indicator
CLUSTER10AInstrument Cluster, Head-Up Display
AIR BAG15ASRS (Supplemental Restraint System) Control Module, Passenger Occupant Detection Sensor
MULTIMEDIA 120AIGPM (Integrated Gateway Power control Module), Audio/Video & Navigation Head Unit, Audio
A/BAG IND7.5AAir Conditioner Switch, Instrument Cluster
MODULE 410ASmart Key Control Module, Immobilizer Module
SPARE 210ASpare
Instrument panel (Driver’s side fuse panel)

Maintenance
58 7
Fuse NameFuse ratingCircuit Protected
A/C7.5AAir Conditioner Switch, Air Conditioner Control Module, Ionizer, Engine Room Junction Block (Blower Relay)
MEMORY 110AHead-Up Display, Instrument Cluster, Blind-Spot Collision Warning Unit Left Handle side/Right Handle side,
Driver Door Module, Power Trunk Module, Passenger Door Module, Air Conditioner Switch, Air Conditioner
Control Module, Security Indicator, BCM (Body Control Module)
MEMORY 215ADriver Door Module
MEMORY 310APassenger Door Module
START7.5ATransmission Range Switch
HEATED
STEERING15ABCM (Body Control Module)
MODULE 97.5ASurround View Monitor Unit, Rear Seat Warmer Control Module, Front Seat Warmer Control Module, Front
Air Ventilation Seat Control Module, Parking Collision Avoidance Assist Unit
WASHER15AMultifunction Switch
INTERIOR
LAMP10AGlove Box Lamp, Passenger Foot Lamp, Driver Foot Lamp, Room Lamp, Front Vanity Lamp Switch Left
Handle side/Right Handle side, Overhead Console Lamp, Trunk Room Lamp, Rear Personal Lamp Left
Handle side/Right Handle side
DOOR LOCK20ADoor Lock/Unlock Relay
S/HEATER (FR)25AFront Seat Warmer Control Module, Front Air Ventilation Seat Control Module
SMART KEY 210AStart/Stop Button Switch
BRAKE SWITCH10AStop Lamp Switch, Immobilizer Module, Smart Key Control Module
AMP30AAMP (Amplifier)

Index
8I
Scheduled maintenance service ......................................7-8
Seat ..................................................................................3-4
Driver position memory system (for power seat) ......3-10
Front seat adjustment - power ......................................3-7
Headrest (for front seat) ..............................................3-12
Rear seat adjustment ..................................................3-14
Seatback pocket ..........................................................3-14
Seat belts ........................................................................3-18
Care of seat belts ........................................................3-27
Pre-tensioner seat belt ................................................3-23
Seat belt precautions ..................................................3-25
Seat belt restraint system ............................................3-18
Smart Cruise Control (SCC)..........................................5-94
Detecting Sensor (Front view camera/Front radar) ..5-106
Headway setting ........................................................5-102
Limitations of the system..........................................5-109
Smart Cruise Control button and switch ....................5-94
To convert to cruise control mode ............................5-108
When the lane ahead is clear ....................................5-102
Smart key ........................................................................4-4
Battery replacement ....................................................4-10
Immobilizer system ....................................................4-11
Mechanical key operations ..........................................4-9
Record your key number ..............................................4-4
Smart key functions ......................................................4-4
Smart key precautions ..................................................4-8Smart trunk ....................................................................4-25
Detecting area ............................................................4-28
How to deactivate the Smart Trunk function using
the Smart key ............................................................4-27
How to use the Smart Trunk ......................................4-25
Special driving conditions ..........................................5-151
Driving at night ........................................................5-152
Driving in flooded areas ........................................5-154
Driving in the rain ..................................................5-153
Driving off-road ......................................................5-154
Hazardous driving conditions ................................5-151
Highway driving ......................................................5-154
Rocking the vehicle ..................................................5-151
Smooth cornering ......................................................5-152
Steering wheel ..............................................................4-46
Electric power steering (EPS) ....................................4-46
Heated steering wheel ................................................4-49
Horn ............................................................................4-50
Tilt and telescopic steering ........................................4-47
Storage compartments ................................................4-154
Center console storage ............................................4-154
Glove box ..................................................................4-154
Sunglass holder ........................................................4-155
Surround View Monitoring (SVM)..............................4-100
S