HYUNDAI SONATA 2023 Owners Manual

04
4-55
1. Head-Up Display (if quipped)
ItemsExplanation
Enable Head-Up
DisplayTo activate or deactivate the Head-up display function.
Display Height To adjust the height of the image displayed.
Rotation To adjust the angle of the image displayed.
Brightness To adjust the brightness of the image displayed.
Content Selection To select the content to be displayed.
Speed Size To select the speedometer size displayed.
- Large/Medium/Small
Speed Color To select the speedometer color displayed.
- White/Orange/Green
For more information, refer to "Head-Up Display" in this chapter.
à The information provided may differ depending on which functions are applicable
to your vehicle.

Instrument Cluster
4-56
2. Driver Assistance
ItemsExplanation
Driving Assist • Highway Driving Assist (if quipped)
To activate or deactivate the Highway Driving Assist (HDA).
For more information, refer to the “Highway Driving Assist (HDA)"
in chapter 6.
• Highway Auto Curve Slowdown
To activate or deactivate the Highway Auto Curve Slowdown (NSCC).
For more information, refer to the Highway "Auto Curve
Slowdown (NSCC)" in chapter 6.
Warning Timing To adjust the warning timing of the driver assistance system.
• Normal / Late
Warning Volume To adjust the warning volume of the driver assistance system.
• High / Medium / Low
Driver Attention
Warning • Leading Vehicle Departure Alert
To activate or deactivate the Leading vehicle departure alert.
• Inattentive Driving Warning
To activate or deactivate the Driver Attention Warning (DAW).
For more information, refer to the “Driver Attention Warning
(DAW)” in chapter 6.
Forward safety To adjust the Forward Collision-Avoidance Assist function.
• Active Assist
• Warning only• Off
For more information, refer to the "Forward Collision-Avoidance
Assist (FCA)" in chapter 6.
Lane Safety To adjust Lane Keeping Assist system function.
• Lane Keeping Assist
• Lane Departure Warning• Off
For more information, refer to the “Lane Keeping Assist (LKA)” in
chapter 6.
Blind-Spot Safety • Blind-Spot View
To activate or deactivate the Blind-Spot View.
• Active assist
• Warning only• Off
For more information, refer to "Blind-Spot Collision-Avoidance
Assist (BCA)” in chapter 6.
Parking Safety • Parking Distance Warning Auto ON
• Rear Cross-Traffic Safety
To Activate or deactivate the Rear Cross-Traffic Collision-Avoidance
Assist function.
• Active Assist
• Warning only• Off
For more information, refer to “Rear Cross-Traffic Collision-
Avoidance Assist (RCCA) system” in chapter 6.

04
4-57
3. Door
ItemsExplanation
Auto Lock• Disable : The auto door lock operation will be deactivated.
• Enable on Speed: All doors will be automatically locked when the
vehicle speed exceeds 15 km/h (9 mph).
• Enable on Shift: All doors will be automatically locked if the
automatic transmission shift button is pressed from the P (Park)
position to the R (Reverse), N (Neutral), or D (Drive) position. (Only
when the engine is running.)
Auto Unlock • Disable : The auto door unlock operation will be canceled.
• On key out/Vehicle Off : All doors will be automatically unlocked
when the ignition key is removed from the ignition switch or the
Engine Start/Stop button is set to the OFF position.
• On Shift to P: All doors will be automatically unlocked if the automatic transmission shift button is pressed to P (Park) position.
(Only when the engine is running.)
Two Press Unlock • Off: The two press unlock function will be deactivated. Therefore,
all doors will unlock if the door unlock button is pressed.
• On: Only the driver’s door will unlock if the door unlock button is pressed. When the door unlock button is pressed again within 4
seconds, the remaining doors will unlock.
Horn Feedback To activate or deactivate the horn feedback.
If the horn feedback is activated, after locking the door by pressing
the lock button on the remote key, and pressing it again within 4
seconds, the horn feedback sound will operate once to indicate that
all doors are locked (if equipped with remote key).
Smart Trunk To activate or deactivate the smart trunk.
For more information, refer to “Smart trunk” in chapter 5.
4. Lights
Items
Explanation
One Touch Turn Signal• Off: The one touch turn signal function will be deactivated.
• 3, 5, 7 Flashes: The turn signal indicator will blink 3, 5, or 7 times
when the turn signal lever is moved slightly.
For more information, refer to “Lighting” in chapter 5.
Ambient Light
Brightness (if quipped) To adjust the brightness of the ambient light.
Ambient Light Color (if quipped) To select the ambient light color.
Headlight Delay To activate or deactivate the headlamp delay function.
For more information, refer to “Lighting” in chapter 5.
High Beam Assist To activate or deactivate the High Beam Assist (HBA) function.
For more information, refer to “High Beam Assist (HBA)” in chapter 5.

Instrument Cluster
4-58
5. Sound
ItemsExplanation
Cluster Voice
Guidance VolumeTo adjust the cluster voice guidance volume.
Welcome sound To activate or deactivate the welcome sound.
6. Convenience
Items
Explanation
Seat Easy Access (if quipped)• 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 (if quipped) 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.
Icy Road Warning To activate or deactivate the icy road warning function.
Vehicle Auto-Shut Off (if equipped) 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
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7. Service interval
ItemsExplanation
Enable Service
IntervalTo activate or deactivate the service interval function.
If the service interval is activated and the time and distance is adjusted, messages are
displayed in the following situations each time the vehicle is turned on. - Service in
: Displayed to inform the driver the remaining mileage and days to service.
- Service required
: Displayed when the mileage and days to service has been reached or passed.
Information
If any of the following conditions occur, the mileage and number of days to service may be
incorrect. - The battery cable is disconnected
- The fuse switch is turned off.
- The battery is discharged.

Instrument Cluster
4-60
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 6 liters (1.6 gallons) of fuel or more and after driving
speed exceeds 1 km/h (1 mph).
For more information, refer to “Trip Computer” in this chapter.
Fuel Econ. Unit To select the fuel economy unit.
Torque unit To select the torque unit.
(Nm/lb·ft)
Turbo Boost Pressure Unit To select the turbo boost pressure unit. (psi/kPa/bar)
Temperature Unit To select the temperature unit. (°C,°F)
Tire Pressure Unit To select the tire pressure unit. (psi, kPa, bar)
9. Language (if equipped)
Items
Explanation
LanguageChoose the language. You can choose the language in infotainment
system. (if equipped)
10. Reset
Items
Explanation
ResetYou 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.

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

Exterior Features .......................................................................................... 5-50
Hood ........................................................................................................................ 5-50
Trunk ......................................................................................................................... 5-51
Emergency Trunk Safety Release .......................................................................... 5-52
Fuel Filler Door ....................................................................................................... 5-56
Head Up Display (HUD) ............................................................................... 5-59
Lighting ......................................................................................................... 5-61
Exterior Lights ......................................................................................................... 5-61
Interior Lights ......................................................................................................... 5-67
Welcome System .................................................................................................... 5-70
Wipers and Washers ..................................................................................... 5-71
Windshield Wipers .................................................................................................. 5-71
Windshield Washers ................................................................................................ 5-72
Rear View Monitor (RVM) ............................................................................ 5-73
Rear View Monitor with Parking Guidance ............................................................5-73
Rear View Monitor - Top View ............................................................................... 5-73
Surround View Monitor (SVM) .................................................................... 5-75
Reverse Parking Collision-Avoidance Assist .............................................5 -76
System Setting and Operation .............................................................................. 5 -76
Warning and System Control .................................................................................. 5-77
Detecting Sensor .................................................................................................... 5-79
System Malfunction ............................................................................................... 5-80
Limitations of the System ...................................................................................... 5-80
Reverse Parking Distance Warning (PDW) ................................................5-82
Operation of Reverse Parking Distance Warning System ....................................5-82
To Turn off Reverse Parking Distance Warning System ......................................5-84
Non-Operational Conditions of Reverse Parking Distance Warning System .....5-84
Reverse Parking Distance Warning System Precautions .....................................5-85
Forward/Reverse Parking Distance Warning (PDW) .................................5-86
Operation of Forward/Reverse Parking Distance Warning System ....................5-87
Non-Operational Conditions of Forward/
Reverse Parking Distance Warning System ..........................................................5-89
Forward/Reverse Parking Distance Warning System Precautions .....................5-90
Remote smart parking assist (RSPA) ..........................................................5-91
Operating Condition .............................................................................................. 5-92
How Remote Smart Parking Assist System Works ...............................................5-95
Additional Instructions ......................................................................................... 5-100
Display Operation Status ...................................................................................... 5-101
How the Remote Moving Forward/Backward System Works ............................5-102
5

5
Manual Climate Control System .......................................................................... 5-105
Heating and Air Conditioning .............................................................................. 5-106
System Operation ................................................................................................... 5-111
System Maintenance ............................................................................................. 5-112
Automatic Climate Control System ........................................................... 5-114
Automatic Heating and Air Conditioning .............................................................5-115
Manual Temperature Control Mode ..................................................................... 5-116
System Operation .................................................................................................. 5-122
System Maintenance ............................................................................................ 5-123
Windshield Defrosting and Defogging ......................................................5-125
Manual Climate Control System........................................................................... 5-125
Automatic Climate Control System...................................................................... 5-126
Defogging Logic .................................................................................................... 5-127
Auto Defogging System (Only for Automatic Climate Control System) ............5-128
Defroster ................................................................................................................ 5-129
Climate Control Additional Features ........................................................5-130
Sunroof Inside Air Recirculation .......................................................................... 5-130
Automatic Ventilation .......................................................................................... 5-130
Storage Compartment ................................................................................ 5-131
Center Console Storage ......................................................................................... 5-131
Glove Box ................................................................................................................ 5-131
Interior Features .......................................................................................... 5-132
Cup Holder ............................................................................................................. 5-132
Sunvisor ................................................................................................................. 5-133
Power Outlet .......................................................................................................... 5-133
USB Charger .......................................................................................................... 5-134
Wireless Cellular Phone Charging System ..........................................................5-135
Clock ...................................................................................................................... 5-137
Clothes Hanger ...................................................................................................... 5-137
Floor Mat Anchor(s) ............................................................................................... 5-138
Infotainment System .................................................................................. 5-139
USB and iPod® Port ............................................................................................... 5-139
Antenna .................................................................................................................. 5-139
Steering Wheel Audio Control ............................................................................. 5-140
Bluetooth ® Wireless Technology Hands-Free .....................................................5-141
Audio (Display Audio) / Video / Navigation System (AVN) ................................5-141
5. Convenience Features

Convenience Features
5-4
Remote Key (if equipped)
OIG046001
Your HYUNDAI uses a remote key, which
you can use to lock or unlock the driver
and passenger doors or the rear trunk.
(1) Door Lock
(2) Door Unlock
(3) Trunk Unlock
(4) Panic
Locking your vehicle
To lock your vehicle:
1. Make sure all doors, the engine hood and the trunk are closed.
2. Press the Door Lock button (1) on the remote key to lock all doors.
3. If the Door Lock button (1) is pressed once more within four seconds, the
horn will beep once and the hazard
warning lights will blink.
4. Make sure the doors are locked by
checking the position of the door lock
button inside the vehicle.
WARNING
Do not leave the keys in your
vehicle with unsupervised children.
Unattended children could place the
key in the ignition switch and may
operate power windows or other
controls, or even make the vehicle
move, which could result in serious
injury or death.
Unlocking your vehicle
To unlock your vehicle:
1. Press the Door Unlock button (2) on the remote key.
2. The driver’s door will unlock. The hazard warning lights will blink two times.
• Two press unlock setting:
If you press the Door Unlock button
on the remote key again within
four seconds, then all the doors will unlock.
Two press unlock setting can be
changed according to owner’s
preference in the cluster User Settings
mode or with the remote key.
• User settings mode method:
Select or deselect the ‘Two Press
Unlock’ feature in the User Settings
mode on the cluster LCD display (User
Settings → Door → Two Press Unlock).
Information
After unlocking the doors, the doors will
automatically relock after 30 seconds
unless a door is opened.
Accessing Your Vehicle