lock HYUNDAI SONATA 2023 Service Manual
[x] Cancel search | Manufacturer: HYUNDAI, Model Year: 2023, Model line: SONATA, Model: HYUNDAI SONATA 2023Pages: 555, PDF Size: 42.72 MB
Page 164 of 555

Convenience Features
5-18
Information
If a power door lock ever fails to function
while you are in the vehicle try one or
more of the following techniques to exit: • Operate the door unlock feature
repeatedly (both electronic and manual) while simultaneously pulling
on the door handle.
• Operate the other door locks and
handles, front and rear.
• Lower a front window and use the
mechanical key to unlock the door from outside. With the central door lock switchDriver’s door
ODN8A059013
Front passenger’s door
ODN8059014
• When pressing the (
) portion (1) of
the switch, all vehicle doors will lock.
- If the key is in the ignition switch and any door is opened, the doors
will not lock even though the lock
button (1) of the central door lock
switch is pressed.
- If the smart key is in the vehicle and any door is opened, the doors
will not lock even though the lock
button (1) of the central door lock
switch is pressed.
• When pressing the (
) portion (2)
of the switch, all vehicle doors will unlock.
• Doors indicating light (3)
When all vehicle doors are locked, the
indicating lights on the driver’s door
and passenger’s door will turn on. If
any door is unlocked, it would go off.
Page 165 of 555

05
5-19
WARNING
• The doors should always be fully
closed and locked while the
vehicle is in motion. If the doors
are unlocked, the risk of being
thrown from the vehicle in a crash is
increased.
• Do not pull the inner door handle of
the driver’s or passenger’s door while
the vehicle is moving.
WARNING
Do not leave children or animals
unattended in your vehicle. An enclosed
vehicle can become extremely hot,
causing death or serious injury to
unattended children or animals who
cannot escape the vehicle.
Children might operate features of the
vehicle that could injure them, or they
could encounter other harm, possibly
from someone gaining entry to the
vehicle.
WARNING
Always secure your vehicle.
Leaving your vehicle unlocked increases
the potential risk to you or others from
someone hiding in your vehicle.
To secure your vehicle, while depressing
the brake, move the shift button to the
P (Park) position, engage the parking
brake, and place the ignition switch
in the LOCK/OFF position, close all
windows, lock all doors, and always
take the key with you.
CAUTION
Opening a door when something is
approaching may cause damage or
injury. Be careful when opening doors
and watch for vehicles, motorcycles,
bicycles or pedestrians approaching the
vehicle in the path of the door.
WARNING
If you stay in the vehicle for a long time
while the weather is very hot or cold,
there are risks of injuries or danger to
life. Do not lock the vehicle from the
outside when someone is in the vehicle.
WARNING
Opening a door when something is
approaching may cause damage or
injury. Be careful when opening doors
and watch for vehicles, motorcycles,
bicycles or pedestrians approaching the
vehicle in the path of the door.
Page 166 of 555

Convenience Features
5-20
Automatic Door Lock and Unlock
Features
Your vehicle is equipped with features
that will automatically lock or unlock
your vehicle based on settings you select
in the LCD cluster display.
Auto LOCK - Enable on Speed
When this feature is set in the LCD
cluster display, all the doors will be
locked automatically when the vehicle
exceeds 15 km/h (9 mph).
Auto LOCK - Enable on Shift
When this feature is set in the LCD
cluster display, all the doors will be
locked automatically when the vehicle is
shifted out of P (Park) while the engine is running.
Auto UNLOCK - Enable on Shift
When this feature is set in the LCD
cluster display, all the doors will be
unlocked automatically when the vehicle
is shifted back into P (Park).
For more information on these features,
refer to the LCD Display section later in
this chapter.
Additional Unlock Safety Feature -
Air Bag Deployment
As an additional safety feature, all doors
will be automatically unlocked when an
impact causes the air bags to deploy.
Child-Protector Rear Door Locks
ODN8059015L
The child safety lock is provided to help
prevent children seated in the rear from
accidentally opening the rear doors. The
rear door safety locks should be used
whenever children are in the vehicle.
The child safety lock is located on the
edge of each rear door. When the child
safety lock is in the lock position, the
rear door will not open if the inner door handle is pulled.
To lock the child safety lock, insert a
small flat blade tool (like a screwdriver or
similar) (1) into the slot and turn it to the
lock position as shown.
To allow a rear door to be opened from
inside the vehicle, unlock the child safety lock.
WARNING
If children accidently open the rear
doors while the vehicle is in motion,
they could fall out of the vehicle. The
rear door safety locks should always
be used whenever children are in the
vehicle.
Page 167 of 555

05
5-21
Rear Occupant Alert (ROA)
System
The Rear Occupant Alert (ROA) system
is provided to help prevent exiting the
vehicle with the rear passenger left in the
vehicle. When you open the front door
after opening and closing the rear door
and turning off the engine, the “Check
rear seats” warning message appears on
the cluster.
Cluster
ODN8A059339
Steering wheel
ODN8A059134
CAUTION
• The system does not actually detect
objects or people in the rear seat. By
using a rear door opened and closed
history, the system indicates that
there may be something in the rear
seat.
• The rear door opened and closed
history can be initialized only when
you turn off the engine normally, get
off the vehicle and lock the door with
the remote control key. Therefore,
there could be alarms even though
the back doors are locked.
ex) When you get in and drive your vehicle without locking the doors
after the alarm sounds, there could
be the alarm sounds if you turn off
the engine and open the driver’s seat
door.
WARNING
It does not use the actual sensors but it
provides the alarm sounds by checking
the rear door lock/unlock status as a
reminder.
Page 169 of 555

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
Page 173 of 555

05
5-27
Electric Power Steering (EPS)
The system assists you with steering the
vehicle. If the vehicle is turned off or
if the power steering system becomes
inoperative, you may still steer the
vehicle, but it will require increased
steering effort.
Also, the steering effort becomes heavier
as the vehicle’s speed increases and
becomes lighter as the vehicle’s speed
decreases for better control of the
steering wheel.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the system
checked by an authorized HYUNDAI
dealer.
CAUTION
• If the Electric Power Steering System
does not operate normally, the
warning light (
) will illuminate
on the instrument cluster. You may
steer the vehicle, but it will require
increased steering efforts. Take your
vehicle to an authorized HYUNDAI
dealer and have the system checked as soon as possible.
• When an abnormality is detected
in the electric power steering
system, to prevent a an accident, the
steering assist function may become
inoperative. At this time, the warning
light turns on or blinks on the cluster.
The steering wheel may become
difficult to control or operate. Have
your vehicle checked immediately,
after moving the vehicle to a safe
area.
Information
The following symptoms may occur during normal vehicle operation: • The steering effort may be high
immediately after placing the ignition switch in the ON position. This happens as the system performs
the EPS system diagnostics. When the
diagnostics are completed, the steering
wheel effort will return to its normal condition.
• When the battery voltage is low, you
might have to put more steering effort.
However, it is a temporary condition so
that it will return to normal condition
after charging the battery.
• A click noise may be heard from the
EPS relay after the ignition switch is in
the ON or LOCK/OFF position.
• Motor noise may be heard when the
vehicle is at a stop or at a low driving speed.
• When you operate the steering wheel
in low temperatures, abnormal noise
may occur. If the temperature rises, the
noise will disappear. This is a normal condition.
• When an error is detected from the EPS, the steering effort assist function
may become inoperative in order to
prevent fatal accidents. Instrument
cluster warning lights may be on or the steering effort may be high. If these
symptoms occur, drive the vehicle to
a safe area as soon as it is safe to do so. Have the system checked by an
authorized HYUNDAI dealer as soon as possible.
steering Wheel
Page 174 of 555

Convenience Features
5-28
Tilt Steering / Telescope Steering
When adjusting the steering wheel to a
comfortable position, adjust the steering
wheel so that it points toward your chest,
not toward your face. Make sure you can
see the instrument cluster warning lights
and gauges. After locking the lever, push
the steering wheel both up and down to
be certain it is locked in position. Always
adjust the position of the steering wheel
before driving.
WARNING
NEVER adjust the steering wheel while
driving. This may cause loss of vehicle
control resulting in an accident.
ODN8059021
To adjust the steering wheel angle and
height:
1. Pull down the lock-release lever (1).
2. Adjust the steering wheel to the desired angle (2) and distance
forward/back (3).
3. Pull up the lock-release lever to lock the steering wheel in place.
Information
Sometimes the lock release lever may not
engage completely. This may occur when the gears of the locking mechanism do not completely mesh. If this occurs, pull down
on the lock release lever, readjust the steering wheel again, and then pull back
up on the release lever to lock the steering wheel in place.
CAUTION
While adjusting the steering wheel
height, please do not push or pull it
hard since the fixture can be damaged.
Page 179 of 555

05
5-33
Automatic-Dimming Night Vision Safety™ (NVS®
) Mirror (if equipped)
The NVS® Mirror automatically reduces
glare by monitoring light levels in the
front and the rear of the vehicle. Any
object that obstructs either light sensor
will degrade the automatic dimming
control feature.
For more information regarding NVS®
mirrors and other applications, please
refer to the Gentex website:
www.gentex.com
Your mirror will automatically dim
upon detecting glare from the vehicles
traveling behind you.
The mirror defaults to the ON position
each time the vehicle is started. Integrated HomeLink ®
Wireless Control
System
The HomeLink® Wireless Control System
can replace up to three hand-held
radio-frequency (RF) transmitters with
a single built-in device. This innovative
feature will learn the radio frequency
codes of most current transmitters to
operate devices such as gate operators,
garage door openers, entry door locks,
security systems, even home lighting.
Both standard and rolling code-equipped
transmitters can be programmed by
following the outlined procedures.
Additional HomeLink® information can
be found at: www.homelink.com, www.
youtube.com/HomeLinkGentex or by
calling 1-800-355-3515.
Retain the original transmitter of the
RF device you are programming for use
in other vehicles as well as for future
HomeLink® programming. It is also
suggested that upon the sale of the
vehicle, the programmed HomeLink®
buttons be erased for security purposes.
WARNING
Before programming HomeLink® to a
garage door opener or gate operator,
make sure people and objects are out
of the way of the device to prevent
potential harm or damage. Do not
use the HomeLink® with any garage
door opener that lacks the safety
stop and reverse features required by
federal safety standards (this includes
any garage door opener model
manufactured before April 1, 1982).
A garage door that cannot detect an
object - signaling the door to stop
and reverse does not meet current
federal safety standards.Using a garage
door opener without these features
increases the risk of serious injury or
death.
Programming HomeLink ®
Please note the following:
• When programming a garage door opener, it is advised to park the
vehicle outside of the garage.
• It is recommended that a new battery be placed in the hand-held transmitter
of the device being programmed to
HomeLink® for quicker training and
accurate transmission of the radio-
frequency signal.
• Some vehicles may require the Engine Start/Stop button to be in the
ACC (or “Accessories”) position for
programming and/or operation of
HomeLink®.
• In the event that there are still programming difficulties or questions
after following the programming steps
listed below, contact HomeLink® at:
www.homelink.com, www.youtube.
com/HomeLinkGentex or by calling
1-800-355-3515.
Page 187 of 555

05
5-41
Reverse Parking Aid Function (if equipped)
ODN8A059028
When you press the R (Reverse) button,
the side view mirror(s) will rotate
downwards to aid with driving in reverse.
The position of the side view mirror
switch (1) determines whether or not the
mirrors will move:
Left/Right : When either the L (Left) or R (Right) switch is selected,
both side view mirrors will
move.
Neutral : When neither switch is selected, the side view mirrors will not
move.
The side view mirrors will automatically
revert to their original positions if any of
the following occur: • The ignition switch is placed to either
the LOCK/OFF position or the ACC position.
• The shift button is selected to any
position except R (Reverse).
• The remote control side view mirror
switch is not selected.
Page 188 of 555

Convenience Features
5-42
WinDoWs
ODN8A059030
(1) Driver’s door power window switch
(2) Front passenger’s door power window switch
(3) Rear door (left) power window switch
(4) Rear door (right) power window switch
(5) Window opening and closing
(6) Automatic power window
(7) Power window lock switch