engine HYUNDAI SONATA HYBRID 2020 Workshop Manual

04
4-33
5. Sound
ItemsExplanation
Cluster Voice
Guidance Volume To adjust the cluster voice guidance volume.
Welcome sound To activate or deactivate the welcome sound.
6. Convenience
Items Explanation
Seat Easy Access •
Off: The seat easy access function is deactivated.
• Normal/Extended: When you turn off the engine, the driver’s
seat will automatically move rearward short (Normal) or long
(Extended) for you to enter or exit the vehicle more comfortably.
For more information, refer to “Driver Position Memory System”
in chapter 5.
Rear Occupant Alert To activate or deactivate the rear occupant alert.
Welcome Light •
On driver approach: The welcome light turns on automatically
when the vehicle is approached with the smart key.
For more information, refer to ‘’Welcome System’’ in chapter 5.
Wireless Charging
System To activate or deactivate the wireless charging system in the front
seat.
For more information, refer to “Wireless cellular phone charging
system” in chapter 5.
Wiper/Lights Display To activate or deactivate the Wiper/ Light mode.
When activated, the LCD display shows the selected Wiper/Light
mode whenever you changed the mode.
Gear Position Pop-
up To activate or deactivate the gear position pop-up.
When activated, the gear position will be displayed on the LCD
display.
Vehicle Auto-Shut
Off The feature is to turn off the vehicle automatically after a certain
amount of time (30 or 60 mins), to prevent CO toxication when the
vehicle is on and parked in a garage for a long time.
Select the time to delay automatic shut off when the vehicle is
parked with the engine on.

04
4-35
8. Other
ItemsExplanation
Fuel Econ. Reset •
Off: The average fuel economy will not reset automatically
whenever refueling.
• After ignition: When the engine has been OFF for 4 hours or
longer the average fuel economy will reset automatically.
• After refueling: The average fuel economy will reset
automatically after adding 1.6 gallons (6 liters) of fuel or more
and after driving speed exceeds 1 mph (1 km/h).
For more information, refer to “Trip Computer” in this
chapter.
Speed Unit (if equipped) To select the speed unit. (km/h, MPH)
Fuel Econ. Unit To select the fuel economy unit.
Temperature Unit To select the temperature unit. (°C,°F)
Tire Pressure Unit To select the tire pressure unit. (psi, kPa, bar)
9. ECO vehicle
Items
Explanation
Coasting Guide •
Enable Coasting Guide : On/Off
To inform driver when taking foot off from accelerator pedal
by getting information from Navigation system.
• Sound
To adjust the sound of coasting guide.
Start Coasting •
Early/Normal/Late
To select options when Coasting Pop-up is displayed.
10. Language (if equipped)
Items Explanation
Language Choose the language. You can choose the language in infotainment
system. (if equipped)
11. Reset
Items
Explanation
Reset You can reset the menus in the User Settings Mode. All menus in the
User Settings Mode are reset to factory settings, except language
and service interval.
Ã
The information provided may differ depending on which functions are applicable
to your vehicle.

Instrument Cluster
4-36
Trip Computer
The trip computer is a microcomputer-
controlled driver information system that
displays information related to driving.
Information
Some driving information stored in the
trip computer (for example Average
Vehicle Speed) resets if the battery is
disconnected.
Trip modes
!ŸAverage Fuel Economy
!Ÿ Instant Fuel Economy Fuel Economy
Accumulated Info
Drive Info
Digital Speedometer
!Ÿ
Tripmeter
!Ÿ Fuel Economy
!Ÿ Timer
!Ÿ Tripmeter
!Ÿ Fuel Economy
!Ÿ Timer
Drive Mode
Engine Coolant Temperature
ODN8A069203
To change the trip mode, toggle the “, ” switch on the steering wheel.
Average fuel economy/
Instant fuel economy
OIK047124N
Average Fuel Economy (1)
•
The average fuel economy is
calculated by the total driving
distance and fuel consumption since
the last average fuel econ om y reset.
• The average fuel economy can
be reset both manually and
automatically.
Manual reset
To clear the average fuel economy
manually, press the OK button on the
steering wheel for more than 1 second
when the average fuel economy is
displayed.

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4-37
Automatic reset
To automatically reset the average fuel
economy after refueling, select the "Fuel
Econ. Reset" mode in the User Settings
menu on the LCD display.
-After Ignition: When the engine has
been OFF for 4 hours or longer the
average fuel economy will reset
automatically.
-After Refueling: The average fuel
economy will reset automatically after
adding 1.6 gallons (6 liters) of fuel or
more and after driving speed exceeds
1 mph (1 km/h).
Information
The vehicle must be driven for a minimum
of 0.19 miles (300 meters) since the last
ignition key cycle before the average fuel
economy will be recalculated.
Instant Fuel Economy (2)
The instantaneous fuel economy is
displayed according to the bar graph in
the LCD display while driving.
Accumulated Info display
OIK047174N
This display shows the accumulated trip
distance (1), the average fuel economy
(2), and the total driving time (3).
The information is accumulated starting
from the last reset. To reset the information, press and
hold the OK button when viewing the
Accumulated driving info. The trip
distance, the average fuel economy,
and total driving time will reset
simultaneously.
The accumulated driving information will
continue to be counted while the engine
is still running (EX: when the vehicle is in
traffic or stopped at a stop light).
Information
The vehicle must be driven for a minimum
of 300 meters (0.19 miles) since the last
ignition key cycle before the average fuel
economy will be recalculated.
Drive Info display
OIK047176N
This display shows the trip distance (1),
the average fuel economy (2), and the
total driving time (3).
The information is combined for each
ignition cycle. However, when the engine
has been OFF for 4 hours or longer the
Drive Info screen will reset.
To manually reset the information, press
and hold the OK button when viewing
the Drive Info. The trip distance, the
average fuel economy, and total driving
time will reset simultaneously.
The driving information will continue
to be counted while the engine is still
running (for example, when the vehicle is
in traffic or stopped at a stop light).

Instrument Cluster
4-38
Information
The vehicle must be driven for a minimum
of 0.19 miles (300 meters) since the last
ignition key cycle before the average fuel
economy will be recalculated.
Digital speedometer
OIK047151N
The digital speedometer display shows
the speed of the vehicle.
Smart shift
ODN8059274L
This mode displays the currently selected
drive mode.
For more information, refer to "Drive
Mode Integrated Control System'' in
chapter 6.
Engine coolant temperature
OLFH047285L
This engine coolant temperature gauge
display shows the temperature of the
engine coolant when the engine is
running.
NOTICE
When the gauge indicator gets out of
the normal range, toward the “H(Hot)”
position, it indicates overheating of the
engine. It may damage the engine.
Do not continue driving with the
overheated engine.
For more details, refer to “If the Engine
Overheats” section in the chapter 7.

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4-41
Utility View Mode
The Utility view mode displays
information related to vehicle driving
parameters including fuel economy and
trip distance information.
Utility Items
The utility items appear as well in utility
view mode, driving assist view mode and
turn by turn view mode. The utility items
in utility view mode display in the center
of the instrument cluster but the items in
other modes show up on the right side of
the instrument cluster.
The information provided may differ
depending on which functions are
applicable to your vehicle.
Fuel Economy Information
The average fuel economy and instant
fuel economy are displayed
• Manual reset: Press and hold OK
button to initialize set up
• Automatic reset: Automatically reset
the average fuel economy when the
set-up conditions are satisfied in User
Settings menu.
Driving Information
The trip distance for each ignition cycle,
fuel economy (undisplayed item in fuel
economy: driving speed), trip time
are shown. Press and hold OK button
to initialize set up. When the engine
has been OFF for 4 hours or longer
the average fuel economy will reset
automatically. Information after Refueling
The vehicle information such as trip
distance, fuel economy (undisplayed
item in fuel economy: driving speed)
and trip time is displayed after refueling.
Press and hold OK button to initialize set
up.
Accumulated Information
The vehicle information such as trip
distance, fuel economy (undisplayed
item in fuel economy: driving speed)
and trip time is displayed after manual
initialization.
Digital Speed Display
It shows current vehicle speed.
Driver Attention Warning
Display the status of the Driver Attention
Warning system. When the engine is
off or the vehicle comes to a stop, the
system is reset. Press and hold OK button
to initialize set up.
Smart Shift
It shows the currently selected drive
mode.
Tire pressure
It shows information related to Tire
Pressure.

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Smart Key
ODN8H050007N
Your HYUNDAI uses a smart key, which
you can use to lock or unlock a door (and
trunk) and even start the engine even just
carrying the key.
(1) Door Lock
(2) Door Unlock
(3) Trunk Open
(4) Panic
(5) Remote Start (if equipped)
Locking your vehicle (Button type)
ODN8059001
1. Close all of the doors, the hood and
the trunk.
2. Make sure you have the smart key in
your possession and press either the
button on the door handle or the Door
Lock button (1) on the smart key.
3. The doors, the hood and the trunk are
locked. The chime will sound once
and the hazard warning lights will
blink.
• The door handle button will only
operate when the smart key is within
28~40 inches (0.7~1 m) from the
outside door handle.
• Make sure the doors are locked by
pulling the door handle.
ACCESSING YOUR VEHICLE

Convenient Features
5-6
Locking your vehicle
(Touch sensor type)
ODN8059236
1. Close all of the doors, the hood and
the trunk.
2. Make sure you have the smart key in
your possession and touch either the
touch sensor on the door handle (the
engraved part) or press the Door Lock
button (1) on the smart key.
3. The doors, hood and trunk are locked.
The chime will sound once and the
hazard warning lights will blink.
• The door handle button will only
operate when the smart key is within
28~40 inches (0.7~1 m) from the
outside door handle.
• Make sure the doors are locked by
pulling the door handle.
• If you locked the door with the touch
sensor on the door handle, the doors
cannot be unlocked with the sensor
within 3 seconds.
Even though you press the outside door
handle button or touch the touch sensor,
the doors will not be locked and the
chime will sound for 3 seconds if any of
the following occurs:
• The Smart Key is in the vehicle
• The Engine Start/Stop button is in
ACC or ON position.
• Any door except the trunk is opened.
CAUTION
When you leave your vehicle with
the smart key, make sure to press the
button on the front door handle or
touch the touch sensor on the front
door handle to lock the doors after
close all of the doors, the hood and the
trunk. If you do not press the button
or touch the touch sensor firmly, the
doors might not be locked so please use
caution.
WARNING
Do not leave the Smart Key in your
vehicle with unsupervised children.
Unattended children could press the
Engine Start/ Stop button and may
operate power windows or other
controls, or even make the vehicle
move, which could result in serious
injury or death.

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5-9
Start-up
You can start the vehicle without
inserting the key.
For information, refer to the “Engine
Start/Stop Button” section in chapter 6.
NOTICE
To prevent damaging the smart key:
• Keep the smart key in a cool,
dry place to avoid damage or
malfunction. Exposure to moisture
or high temperature may cause
the internal circuit of the smart key
to malfunction which may not be
covered under warranty.
• Avoid dropping or throwing the
smart key.
• Protect the smart key from extreme
temperatures.
Remote start
You can start the vehicle using the
Remote Start button (5) of the smart key.
To start the vehicle remotely:
• Lock the doors by pressing the door
lock button within 32 feet (10 m)
distance from the vehicle.
• Press the remote start button for over
2 seconds within 4 seconds after
locking the doors and the hazard
warning will blink.
To turn off the remote start function,
press the remote start button once.
In case of the manual operation,
the climate control system will be
maintained even when the engine is
turned OFF. However, the automatic
operation is set to 72°F (22°C).
Mechanical key
If the Smart Key does not operate
normally, you can lock or unlock the
driver’s door by using the mechanical
key.
OFE048007
To remove the mechanical key from the
smart key FOB, slide the release lever in
the direction of the arrow (1) and then
pull the mechanical key (2) outward.
To unlock the vehicle using the
mechanical key. insert the mechanical
key into the key hole in the driver door.
To reinstall the mechanical key into the
FOB, insert the key in the top of the key
FOB and push inward until a click sound
is heard.
Loss of a smart key
A maximum of two Smart Keys can be
registered to a single vehicle. If you
happen to lose your smart key, you
should immediately take the vehicle
and remaining keys to your authorized
HYUNDAI dealer or tow the vehicle, if
necessary.

05
5-11
Battery Type: CR2032
To replace the battery:
1. Remove the mechanical key.
2. Use a slim tool to pry open the rear
cover of the smart key.
3. Remove the old battery and insert the
new battery. Make sure the battery
position is correct.
4. Reinstall the rear cover of the smart
key.
If you suspect your smart key might have
sustained some damage, or you feel
your smart key is not working correctly,
contact an authorized HYUNDAI dealer.
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.
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.