2020 Hyundai Sonata door lock outside

Convenient Features5-32
In case of an emergency
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If the electrical power door lock switch
is not operating (ex. dead car battery)
the only way to lock the door(s) is with
the mechanical key from the outside key
hole.
Doors without an outside key hole can be
locked as follows:
1. Open the door.
2. Insert the key into the emergency door lock hole and turn the key
horizontally to lock.
3. Close the door securely.
Information
If the electrical power to door lock switch
is not operating (ex. dead car battery) and
the trunk is closed, you will not be able to
open the trunk until power is restored.
Operating Door Locks from
Inside the Vehicle
With the door handle
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Front door
If the inner door handle is pulled when
the door is lock
ed, the door will unlock
and open.
Rear door
If the inner door handle is pulled once
when the door is lock
ed, the door will
unlock. If the inner door handle is pulled
once more, the door will open.
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.

Convenient Features5-34
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.
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 9 mph (15 kph).
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.

Convenient Features5-38
THEFT-ALARM SYSTEM
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.

Convenient Features5-48
Automatic-Dimming Night Vision Safety™
(NVS®) Mirror (if equipped)
The NVS® Mirror automatically reduces
glar
e 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 U.S. 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 U.S.
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.

05
5-57
Power Windows
The ignition switch must be in the
ON position to be able to raise or
lower the windows. Each door has a
Power Window switch to control that
door’s window. The driver has a Power
Window Lock switch which can block
the operation of passenger windows.
The power windows will operate for
approximately 30 seconds after the
ignition switch is placed in the ACC or
LOCK/OFF position. However, if the front
doors are opened, the Power Windows
will not operate even within the 30
second period.
WARNING
To avoid serious injury or death, do not
extend your head, arms or body outside
the windows while driving.
Information
• In cold and wet climates, power
windows may not work properly due to
freezing conditions.
• While driving with the rear windows
down or with the sunroof (if equipped)
opened (or partially opened), your
vehicle may demonstrate a wind
buffeting or pulsation noise. This
noise is normal and can be reduced
or eliminated by taking the following
actions. If the noise occurs with one
or both of the rear windows down,
partially lower both front windows
approximately one inch. If you
experience the noise with the sunroof
open, slightly close the sunroof.
Window opening and closing
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To open:
Press the window switch down to the
first detent position (5). Release the
switch when you want the window to
stop.
To close:
Pull the window switch up to the first
detent position (5). Release the window
switch when you want the window to
stop.
Auto down window (if equipped)
Pressing the power window switch
down momentarily to the second
detent position (6) completely lowers
the window even when the switch is
released. To stop the window at the
desired position while the window is in
operation, pull up or press down and
release the switch.
Auto up/down window (if equipped)
Pressing or pulling up the power window
switch momentarily to the second
detent position (6) completely lowers or
lifts the window even when the switch
is released. To stop the window at the
desired position while the window is in
operation, pull up or press down and
release the switch.

05
5-69
Information
• If you press the door unlock button (2), the Smart Trunk with Auto
Open function will be deactivated
temporarily. But, if you do not open
any door for 30 seconds, the Smart
Trunk with Auto Open function will be
activated again.
• If you press the trunk open button (3) for more than 1 second, the trunk
opens.
• If you press the door lock button (1) or trunk open button (3) when the Smart
Trunk with Auto Open in the Detect
and Alert stage, the Smart Trunk
with Auto Open function will not be
deactivated.
• In case you have deactivated the Smart Trunk with Auto Open function by
pressing the smart key button and
opened a door, the Smart Trunk with
Auto Open function can be activated
again by closing and locking all doors.
Detecting area
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• The Smart Trunk with Auto Open operates with a welcome alert if the
smart key is detected within 20~40
inches (50~100 cm) from the trunk.
• The alert stops at once if the smart key is positioned outside the
detecting area during the Detect and
Alert stage.
Information
• The Smart Trunk with Auto Open function will not work if any of the
following occurs:
- The smart key is close to a radio transmitter such as a radio station or
an airport which can interfere with
normal operation of the transmitter.
- The smart key is near a mobile two way radio system or a cellular phone.
- Another vehicle’s smart key is being operated close to your vehicle.
• The detecting range may decrease or increase when :
- One side of the tire is raised to replace a tire or to inspect the vehicle.
- The vehicle is parked on a slope or unpaved road, etc.

05
5-83
Welcome System (if equipped)
Welcome light
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Door handle lamp
When all the doors (and trunk) are closed
and lock
ed, the door handle lamp will
come on for about 15 seconds if any of
the below is performed.
• When the door unlock button is pressed on the remote key or smart
key.
• When the button of the outside door handle is pressed.
• When the vehicle is approached with the smart key in possession.
Headlamp
When the headlamp (lamp switch in
the headlamp or A
UTO position) is on
and all doors (and trunk) are locked
and closed, the headlamp will come on
for 15 seconds if/or any of the below is
performed.
• When the door unlock button is pressed on the remote key or smart
key.
At this time, if you press the door lock or
unlock button, the headlamp will turn off
immediately. You can activate or deactivate the
Welcome Light from the User Settings
Mode on the LCD display.
For more information, refer to “LCD
Display” in chapter 4. If your vehicle is
equipped with additional navigation,
please refer to the infotainment system
manual separately supplied.
Interior lamp
When the interior lamp switch is in the
DOOR position and all doors (and trunk)
are closed and locked, the room lamp
will come on for 30 seconds if any of the
below is performed.
• When the door unlock button is
pressed on the remote key or smart
key.
• When the button of the outside door handle is pressed.
At this time, if you press the door lock or
unlock button, the room lamp will turn
off immediately.

Convenient Features5-108
How Remote Smart Parking
Assist System Works
Remote Moving Forward/Backward
Remote Moving Forward/Backward is
available with the driver outside the
vehicle. Make sure the conditions are
met before activating Remote Moving
Forward/Backward function. With the
function, you can park or exit the vehicle
and the procedure is as follows.
1. Remote Moving Forward/Backward ready:
(1) With the vehicle off: Remotely turn on the vehicle.
(2) With the vehicle on: with shift button is in P (Park) position,
then press Remote Smart Parking
Assist system button. Then exit the
vehicle possessing the smart key.
2. Remote Moving Forward/Backward assist: Press and hold the Moving
Forward/Backward button of the
smart key to provide the Remote
Moving Forward/Backward assist
through steering wheel, gear shift and
vehicle speed control.
3. Remote Moving Forward/Backward complete: When the vehicle reaches
the desired position, release the
smart key button. Then complete the
Remote Moving Forward/Backward
by entering the vehicle possessing the
smart key or by pressing the remote
start button of the smart key.
Remote Smart Parking
Assist system button
Parking Distance Warning system button
Remote start button
Moving forward button
Moving backward button
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1. Remote Moving Ready
You can activate Remote Moving Forward/Backward in 2 ways.
(1) With the vehicle turned off, press the door lock button of the smart
key and then within 4 seconds
press the remote start button for
over 2 seconds to start up the
vehicle. The hazard warning light
blinks and displays the status of the
function.

 For the details of remote start up,
refer to Remote Start in this chapter.