theft HYUNDAI SONATA 2023 Owners Manual

5. Convenience Features
Accessing Your Vehicle .................................................................................. 5-4
Remote Key .............................................................................................................. 5-4
Smart Key .................................................................................................................. 5 -7
Immobilizer System ................................................................................................ 5-14
Door Locks .................................................................................................... 5-16
Operating Door Locks from Outside the Vehicle ..................................................5-16
Operating Door Locks from Inside the Vehicle .....................................................5-17
Automatic Door Lock and Unlock Features ..........................................................5-20
Child-Protector Rear Door Locks .......................................................................... 5-20
Rear Occupant Alert (ROA) System ........................................................................ 5-21
Vehicle Auto-Shut Off Function ............................................................................ 5-22
Theft-Alarm System ..................................................................................... 5-23
Driver position memory system ................................................................. 5-24
Storing Positions into Memory ............................................................................. 5-24
Recalling Positions from Memory ......................................................................... 5-25
Resetting the Driver’s Seat Memory System ........................................................5-25
Easy Access Function ............................................................................................. 5-26
Steering Wheel ............................................................................................. 5-27
Electric Power Steering (EPS) ................................................................................. 5-27
Tilt Steering / Telescope Steering ......................................................................... 5-28
Heated Steering Wheel ......................................................................................... 5-29
Horn......................................................................................................................... 5-30
Mirrors ........................................................................................................... 5-31
Inside Rearview Mirror ............................................................................................ 5-31
Side View Mirrors ................................................................................................... 5-39
Reverse Parking Aid Function ................................................................................ 5-41
Windows ....................................................................................................... 5-42
Power Windows ...................................................................................................... 5-43
Panoramic Sunroof ..................................................................................... 5-46
Sunshade ................................................................................................................ 5-47
Sliding the Sunroof ................................................................................................. 5-47
Tilting the Sunroof ................................................................................................. 5-47
Closing the Sunroof ............................................................................................... 5-48
Resetting the Sunroof ............................................................................................ 5-49
Sunroof Open Warning .......................................................................................... 5-49
5

Convenience Features
5-14
Information
An inappropriately disposed battery can be harmful to the
environment and human health. Dispose of the battery according
to your local law(s) or regulation.
IC WARNING
This device complies with Industry
Canada licence-exempt RSS
standard(s).
Operation is subject to the following
two conditions: (1) this device may not
cause interference, and (2) this device
must accept any interference, including
interference that may cause undesired
operation of the device.
Immobilizer System
The immobilizer system protects your
vehicle from theft. If an improperly
coded key (or other device) is used, the
engine’s fuel system is disabled.
When the ignition switch is placed in
the ON position, the immobilizer system
indicator should come on briefly, then
go off. If the indicator starts to blink, the
system does not recognize the coding
of the key. Turn the ignition switch to
the LOCK/OFF position, then turn the
ignition switch to the ON position again.
In some circumstances, the vehicle may
not recognize your smart key if another
smart key device is nearby or a metal
object such as a key chain is causing
interference with the smart key.
If this occurs, your vehicle may not
start. Remove any metal objects or
additional keys near the smart key before
attempting to start the vehicle again.
If the system repeatedly does not
recognize the coding of the key, it is
recommended that you contact your
HYUNDAI dealer.
Do not attempt to alter this system
or add other devices to it. Electrical
problems could result that may make
your vehicle inoperable.
WARNING
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle. Your
immobilizer password is a customer
unique password and should be kept
confidential.
NOTICE
The transponder in your key is an
important part of the immobilizer
system. It is designed to give years
of trouble-free service, however you
should avoid exposure to moisture,
static electricity and rough handling.
Immobilizer system malfunction could
occur.

05
5-23
This system helps to protect your vehicle
and valuables. The horn will sound and
the hazard warning lights will blink
continuously if any of the following occur:
- A door is opened without using the remote key or smart key.
- The trunk is opened without using the remote key or smart key.
- The engine hood is opened.
The alarm continues for 30 seconds, then
the system resets. To turn off the alarm,
unlock the doors with the remote key or
smart key.
The Theft Alarm System automatically
sets 30 seconds after you lock the doors
and the trunk. For the system to activate,
you must lock the doors and the trunk
from outside the vehicle with the remote
key or smart key or by pressing the
button on the outside of the door handle
with the smart key in your possession.
The hazard warning lights will blink and
the chime will sound once to indicate the
system is armed.
Once the security system is set, opening
any door, the trunk, or the hood without
using the remote key or smart key will
cause the alarm to activate.
The Theft Alarm System will not set if the
hood, the trunk, or any door is not fully
closed. If the system will not set, check
the hood, the trunk, or the doors are fully closed.
Do not attempt to alter this system or
add other devices to it.
Information
• Do not lock the doors until all passengers have left the vehicle. If the
remaining passenger leaves the vehicle when the system is armed, the alarm will be activated.
• If the vehicle is not disarmed with the
remote key or smart key, open the doors by using the mechanical key and place the ignition switch in the
ON position (for remote key) or start
the engine (for smart key) by directly
pressing the ignition switch with the
smart key.
• If the system is disarmed by unlocking
the vehicle, but neither a door or the trunk is opened within 30 seconds, the
doors will relock and the system will
rearm automatically.
ThefT-AlArm SySTem

Convenience Features
5-46
If your vehicle is equipped with a
sunroof, you can slide or tilt your sunroof
with the sunroof control switch located
on the overhead console.
ODN8A059035
The sunroof can only be opened, closed,
or tilted when the ignition switch is in the ON position.
The sunroof is operable for 30 seconds,
after the ignition switch is placed in the
OFF or ACC position. However, if the
front doors are opened, the sunroof
cannot be operated even within 30 seconds.
Information
• In cold and wet climates, the sunroof
may not work properly due to freezing conditions.
• After the vehicle is washed or in a
rainstorm, be sure to wipe off any
water that is on the sunroof before operating it.
WARNING
• Never adjust the sunroof or sunshade
while driving. This could result in
loss of control and an accident that
may cause death, serious injury, or
property damage.
• Make sure heads, hands, arms or
any other body parts or objects are
out of the way before operating the
sunroof.
• Do not extend your head, arms or
body outside the sunroof while
driving, to avoid serious injury.
• Do not leave the engine running
and the key in your vehicle with
unsupervised children. Unattended
children could operate the sunroof,
which could result in serious injury.
• Do not sit on the top of the vehicle. It
may cause injury or vehicle damage.
NOTICE
• Do not continue to move the sunroof
control lever after the sunroof is fully
opened, closed, or tilted. Damage
to the motor or system components
could occur.
• Make sure the sunroof is closed fully
when leaving your vehicle.
If the sunroof is left open, rain or
snow may wet the interior of the
vehicle. Also, leaving the sunroof
open when the vehicle is unattended
may invite theft.
pAnorAmic SUnroof (if eQUippeD)

05
5-67
NOTICE
If the driver exits the vehicle through
another door besides the driver
door, the battery saver function
does not operate and the headlamp
delay function does not turn OFF
automatically.
This may cause the battery to
discharge. To avoid battery discharge,
turn OFF the headlamps manually from
the headlamp switch before exiting the
vehicle.
Headlamp leveling device
It automatically adjusts the headlamp
beam level according to the number of
passengers and loading weight in the
luggage area.
And it offers proper headlamp beam
under various conditions.
WARNING
If the function does not work properly,
have the vehicle inspected by an
authorized HYUNDAI dealer. Do not
attempt to inspect or replace the wiring
yourself.
Interior Lights
WARNING
Do not use the interior lights when
driving in the dark. The interior lights
may obscure your view and cause an
accident.
NOTICE
Do not use the interior lights for
extended periods when the vehicle is
turned off or the battery will discharge.
Interior lamp AUTO cut
The interior lamps will automatically go
off approximately 20 minutes after the
engine is turned off and the doors are closed. If a door is opened, the lamp
will go off 40 minutes after the engine is
turned off. If the doors are locked by the
remote key or smart key and the vehicle
enters the armed stage of the theft
alarm system, the lamps will go off five
seconds later.

05
5-99
The Remote Moving Forward/
Backward assist will stop
temporarily when:
1. An obstacle is detected at the
direction the vehicle is heading.
2. The door or trunk is opened.
3. The moving forward/backward button on the smart key is released.
4. Multiple buttons on the smart key are
pressed at the same time.
5. The distance between the smart key and vehicle is over 4 m (13 ft.).
6. A button on the other smart key is pressed during operation.
7. Rear Cross-Traffic Collision-Avoidance
Assist system is activated while
reserving.
8. The vehicle moves 7 m (23 ft.) with the Remote Moving Forward/Backward
while the smart key is pressed.
(Maximum travel distance per move)

à The vehicle stops when the Remote
Smart Parking Assist system will stop
temporarily and the function will
resume when the above condition is
cleared.
The Remote Moving Forward/
Backward assist is cancelled while
in operation when:
1. The driver holds the steering wheel while the steering wheel is controlled.
2. The gear is shifted or the Electronic Parking Brake (EPB) is activated.
3. The hood opens.
4. The vehicle speed exceeds 5km/h (3
mph).
5. The vehicle accelerates suddenly.
6. The vehicle slips back while controlling the vehicle speed.
7. The wheel is stuck and the vehicle is
unable to move. 8. About 3 minutes and 50 seconds
have passed after the Remote Moving
Forward/Backward assist starts.
9. The gradient of the road exceeds
the range supported by the Remote
Moving Forward/Backward assist.
10. The steering, shifting gear and drive assist are difficult.
11. The suspended status lasts for over 1 minute.
12. The driver continuously presses and releases the smart key’s moving
forward/backward button over 10 times.
13. The Traction Control System (TCS) is activated while controlling the vehicle speed.
14. The smart key is damaged.
15. The accelerator/brake pedal is depressed while all the doors are closed.
16. The brake pedal is depressed while the driver’s door is open and the
smart key is outside the vehicle.
17. The vehicle travels more than 14 m (46 ft.) after the Remote Moving
Forward/Backward assist is activated.
18. The theft alarm system is activated.

à When the Remote Moving Forward/
Backward is completed, the gear in
P(Park) and Electronic Parking Brake
(EPB) are engaged automatically and
the vehicle turns off.

à The frequent beep sounds are
generated to show the deactivation
status.

05
5-131
WARNING
Never store cigarette lighters, propane
cylinders, or other flammable/explosive
materials in the vehicle. These items
may catch fire and/or explode if the
vehicle is exposed to hot temperatures
for extended periods.
WARNING
ALWAYS keep the storage compartment
covers closed securely while driving.
Items inside your vehicle are moving as
fast as the vehicle. If you have to stop
or turn quickly, or if there is a crash, the
items may fly out of the compartment
and may cause an injury if they strike
the driver or a passenger.
NOTICE
To avoid possible theft, do not leave
valuables in the storage compartments.
Center Console Storage
ODN8059216
To open:
Grab and hold the latch on the arm rest then lift the lid.
Glove Box
ODN8059217
To open:
Pull the lever (1).
WARNING
ALWAYS close the glove box door after use.
An open glove box door can cause
serious injury to the passenger in an
accident, even if the passenger is
wearing a seat belt.
STorAGe compArTmenT

I
I-11
Seats ....................................................................................................................... 3-3
Front Seats .......................................................................................................... 3-5
Head Restraints ................................................................................................ 3-11
Rear Seats ......................................................................................................... 3-10
Safety Precautions .............................................................................................. 3-4
Seat Warmers and Air Ventilation Seats ...........................................................3-15
Smart Cruise Control (SCC) .............................................................................. 6-105
Limitations of the System .............................................................................. 6-118
Smart Cruise Control Speed ........................................................................... 6-107
Smart Cruise Control Switch.......................................................................... 6-106
Smart Cruise Control Vehicle-To-Vehicle Distance .......................................6-113
To Convert to Cruise Control Mode ............................................................... 6-106
Special Driving Conditions ............................................................................... 6-150
Driving at Night ............................................................................................. 6-151
Driving in Flooded Areas ............................................................................... 6-152
Driving in The Rain ........................................................................................ 6-151
Hazardous Driving Conditions ....................................................................... 6-150
Highway Driving ............................................................................................ 6-152
Rocking the Vehicle ........................................................................................ 6-150
Smooth Cornering .......................................................................................... 6-151
Steering Wheel ..................................................................................................... 5-27
Electric Power Steering (EPS) ......................................................................... 5-27
Heated Steering Wheel .................................................................................... 5-29
Horn .................................................................................................................. 5-30
Tilt Steering / Telescope Steering ..................................................................... 5-28
Storage Compartment ........................................................................................ 5-131
Center Console Storage .................................................................................. 5-131
Glove Box ...................................................................................................... 5-131
Surround View Monitor (SVM) ........................................................................... 5-75
T Theft-Alarm System ............................................................................................ 5-23
Tire Pressure Monitoring System (TPMS) ...........................................................7-7
Changing a Tire with TPMS ............................................................................. 7-10
Check Tire Pressure ............................................................................................ 7-7
Low Tire Pressure LCD Display with Position Indicator ..................................7-9
Low Tire Pressure Telltale .................................................................................. 7-9
Tire Pressure Monitoring System ....................................................................... 7-8
TPMS Malfunction Indicator ........................................................................... 7-10