HYUNDAI SONATA HYBRID 2023 Owners Manual

I
I-5
D
Driving the Hybrid Vehicle
........................................................................\
..........1-10
Energy Flow
........................................................................\
............................1-17
Hybrid System Gauge
........................................................................\
.............1-12
LCD Display Messages
........................................................................\
...........1-14
Special Features
........................................................................\
......................1-10
Starting the Vehicle
........................................................................\
.................1-10
Warning and Indicator Lights
........................................................................\
..1-13
E
Engine Compartment
........................................................................\
.....................8-3
Engine Compartment
........................................................................\
.....................2-6
Engine Coolant/Inverter Coolant
........................................................................\
.8-17
Changing Coolant ........................................................................\
.................... 8-19
Checking the Coolant Level
........................................................................\
....8-17
Engine Number
........................................................................\
............................2-14
Engine Oil
........................................................................\
....................................8-15
Checking the Engine Oil and Filter
.................................................................8-16
Checking the Engine Oil Level
.......................................................................8-15
Explanation of Scheduled Maintenance Items
....................................................8-13
Exterior Features
........................................................................\
..........................5-63
Emergency Trunk Safety Release
...................................................................5-65
Fuel Filler Door
........................................................................\
.......................5-69
Hood
........................................................................\
........................................5-63
Trunk
........................................................................\
.......................................5-64
F
Forward Collision – Avoidance Assist (FCA) - (Sensor Fusion)
........................6-39
Detecting sensor
........................................................................\
......................6-44
Forward Collision-Avoidance Assist Malfunction
..........................................6-46
Forward Collision-Avoidance Assist Settings
.................................................6-39
Forward Collision-Avoidance Assist Warning Message and Brake Control
..6-41
Junction Turning ........................................................................\
...................... 6-54
Limitations of Forward Collision-Avoidance Assist
.......................................6-48

Index
I-6
Forward/Reverse Parking Distance Warning (PDW) ..........................................5-92
Forward/Reverse Parking Distance Warning Precautions
..............................5-95
Non-Operational Conditions of Forward/Reverse Parking Distance
Warning
........................................................................\
...................................5-95
Operation of Forward/Reverse Parking Distance Warning System
................5-93
Fuel Requirements
........................................................................\
.........................1-5
Fuses
........................................................................\
............................................8-39
Engine Compartment Panel Fuse Replacement
..............................................8-41
Fuse/Relay Panel Description
........................................................................\
.8-42
Instrument Panel Fuse Replacement
...............................................................8-40
G
Guide to Hyundai Genuine Parts
........................................................................\
...1-3
H
Hazard Warning Flasher
........................................................................\
................7-2
Head Up Display (HUD)
........................................................................\
.............5-71
Head-up display information ........................................................................\
... 5-71
Head-Up Display Settings
........................................................................\
.......5-71
HEV (Hybrid Electric Vehicle) System
.................................................................1-9
Highway Driving Assist (HDA)
........................................................................\
6-122
Highway Driving Assist Setting and Operation
............................................6-123
Warning Message
........................................................................\
..................6-125
How to Use This Manual
........................................................................\
...............1-4
Hybrid Starter & Generator (HSG) Belt
..............................................................8-20
Checking the Hybrid Starter & Generator (HSG) Belt
...................................8-20
I
If the 12 Volt Battery Is Discharged
......................................................................7-4
Before Jump Starting ........................................................................\
................. 7-4
Jump Starting
........................................................................\
............................7-5
If the Engine Overheats
........................................................................\
.................7-7
If the Engine Will Not Start
........................................................................\
...........7-3
If You Have a Flat Tire (with Spare Tire)
............................................................7-14
Changing Tires
........................................................................\
........................7-15
Jack and Tools
........................................................................\
.........................7-14
Jack Label ........................................................................\
................................ 7-19

I
I -7
If You Have a Flat Tire (with Tire Mobility Kit) .................................................7-20
Checking the Tire Inflation Pressure
...............................................................7-25
Components of the Tire Mobility Kit
..............................................................7-22
Introduction
........................................................................\
.............................7-20
Notes on the Safe Use of the Tire Mobility Kit
..............................................7-21
Using the Tire Mobility Kit
........................................................................\
.....7-23
Ignition Switch
........................................................................\
..............................6-6
Engine Start/Stop Button ........................................................................\
........... 6-6
Remote Start
........................................................................\
..............................6-9
Important Safety Precautions
........................................................................\
.........3-2
Air Bag Hazards
........................................................................\
........................3-2
Always Wear Your Seat Belt
........................................................................\
.....3-2
Control Your Speed
........................................................................\
...................3-2
Driver Distraction ........................................................................\
...................... 3-2
Keep Your Vehicle in Safe Condition
...............................................................3-2
Restrain All Children ........................................................................\
................. 3-2
In Case of an Emergency While driving
................................................................7-2
If the Engine Stalls at a Crossroad or Crossing .................................................7-2
If the Engine Stalls While Driving
....................................................................7-2
If You Have a Flat Tire While Driving
..............................................................7-3
Infotainment System
........................................................................\
..................5-141
Antenna
........................................................................\
.................................5-141
Bluetooth® Wireless Technology Hands-Free
..............................................5-143
Steering Wheel Audio Control
......................................................................5-142
USB and iPod® Port
........................................................................\
.............5-141
Video / Navigation System ........................................................................\
.... 5-143
Voice recognition
........................................................................\
.................5-142
Instrument Cluster
........................................................................\
.........................4-4
Gauges and Meters
........................................................................\
....................4-5
Instrument Cluster Control
........................................................................\
........4-5
LCD Display Messages
........................................................................\
...........4-19
Transmission Shift Indicator
........................................................................\
.....4-9
Warning and Indicator Lights
........................................................................\
..4-10
Instrument Panel Overview
........................................................................\
...........2-5
Interior Features
........................................................................\
.........................5-134
Clock
........................................................................\
.....................................5-139
Clothes Hanger
........................................................................\
......................5-139
Cup Holder
........................................................................\
............................5-134
Floor Mat Anchor(s)
........................................................................\
..............5-140

Index
I-8
Power Outlet........................................................................\
.......................... 5-135
Side Curtain
........................................................................\
...........................5-140
Sunvisor ........................................................................\
................................. 5-135
USB Charger
........................................................................\
.........................5-136
Wireless Cellular Phone Charging System
...................................................5-137
Interior Overview ........................................................................\
........................... 2-4
L
Lane Following Assist (LFA)
........................................................................\
....6-116
Lane Following Assist Operation
..................................................................6-118
Limitations of Lane Following Assist
...........................................................6-120
Warning Message
........................................................................\
..................6-118
Lane Keeping Assist (LKA)
........................................................................\
........6-58
Lane Keeping Assist Function Change
...........................................................6-60
Lane Keeping Assist Operation
.......................................................................6-60
Limitations of Lane Keeping Assist
................................................................6-64
Warning Light and Message
........................................................................\
....6-63
LCD Display (TYPE A, B)
........................................................................\
..........4-24
LCD Display Control
........................................................................\
..............4-24
LCD Display Modes
........................................................................\
...............4-25
Trip Computer
........................................................................\
.........................4-36
LCD display (TYPE C)
........................................................................\
...............4-39
LCD Display Control
........................................................................\
..............4-39
Option Menu
........................................................................\
...........................4-43
User Settings Mode
........................................................................\
.................4-44
Utility View Mode
........................................................................\
...................4-41
View Modes
........................................................................\
............................4-40
Light Bulbs
........................................................................\
..................................8-50
Headlight, Parking Lamp, Daytime Running Light, Turn Signal Lamp
and Side Marker Replacement
........................................................................\
8-51
High Mounted Stop Lamp Replacement
.........................................................8-54
Interior Lamp Replacement ........................................................................\
..... 8-55
License Plate Light Bulb Replacement
...........................................................8-55
Rear Combination Lamp Replacement
...........................................................8-52
Side Repeater Lamp Replacement
..................................................................8-52

I
I-9
Lighting ........................................................................\
.......................................5-73
Exterior Lights
........................................................................\
........................5-73
Interior Lights ........................................................................\
.......................... 5-79
Welcome System
........................................................................\
.....................5-82
M
Maintenance Services
........................................................................\
....................8-4
Owner Maintenance Precautions ....................................................................... 8-4
Owner’s Responsibility
........................................................................\
.............8-4
Mirrors
........................................................................\
.........................................5-42
Inside Rearview Mirror
........................................................................\
...........5-42
Reverse Parking Aid Function
........................................................................\
5-54
Side View Mirrors
........................................................................\
...................5-53
N
Navigation-Based Smart Cruise Control (NSCC)
.............................................6-112
Navigation-based Smart Cruise Control Setting and Operation
...................6-112
O
Owner Maintenance
........................................................................\
.......................8-5
Owner Maintenance Schedule ........................................................................\
... 8-5
P
Panoramic SUNROOF
........................................................................\
................5-59
Automatic Reversal
........................................................................\
................5-61
Power Sunshade
........................................................................\
.....................5-59
Resetting the Sunroof
........................................................................\
.............5-62
Slide Open/Close
........................................................................\
....................5-60
Sunroof Open Warning
........................................................................\
............5-62
Tilt Open/Close
........................................................................\
.......................5-60
R
Rear Cross-Traffic Collision-Avoidance Assist (RCCA)
..................................6-128
Detecting Sensors
........................................................................\
..................6-132
Function Setting and Activation
....................................................................6-128
Limitations of Rear Cross-Traffic Collision-Avoidance Assist
....................6-133
Warning and Function Control
......................................................................6-130

Index
I-10
Rear View Monitor (RVM) ........................................................................\
..........5-85
Rear View Monitor - Top View
.......................................................................5-85
Rear View Monitor with Parking Guidance
....................................................5-85
Recommended Lubricants and Capacities
...........................................................2-11
Recommended SAE Viscosity Number
..........................................................2-12
Remote Smart Parking Assist (RSPA)
...............................................................5-103
Additional Instructions
........................................................................\
..........5-112
Display Operation Status ........................................................................\
....... 5-113
How Remote Smart Parking Assist Works
....................................................5-107
How the Remote Moving Forward/Backward Works
...................................5-114
Operating Condition
........................................................................\
..............5-104
Reporting Safety Defects
........................................................................\
.............2-16
Reverse Parking Collision-Avoidance Assist (PCA)
...........................................5-96
Detecting Sensor
........................................................................\
.....................5-99
Limitations of Reverse Parking Collision Avoidance Assist
.........................5-101
Reverse Parking Collision Avoidance Assist Malfunction
............................5-100
Reverse Parking Collision Avoidance Assist Setting and Operation
..............5-96
Warning and Control
........................................................................\
...............5-97
Reverse Parking Distance Warning (PDW)
.........................................................5-88
Non-Operational Conditions of Reverse Parking Distance Warning
..............5-90
Operation of Reverse Parking Distance Warning
...........................................5-88
Reverse Parking Distance Warning Precautions
.............................................5-91
To Turn off Reverse Parking Distance Warning
............................................5-90
S
Safe Exit Warning (SEW)
........................................................................\
............6-80
Safe Exit Warning Malfunction and Limitations
............................................6-84
Safe Exit Warning Operation
........................................................................\
..6-82
Safe Exit Warning Settings
........................................................................\
.....6-81
Safety Messages ........................................................................\
............................. 1-4
Safety Precautions for Hybrid System
.................................................................1-20
Hybrid Battery Cooling Duct
........................................................................\
..1-22
Hybrid Vehicle Components
........................................................................\
...1-20
If an Accident Occurs
........................................................................\
..............1-23

I
I-11
Service Interlock Connector ........................................................................\
....1-22
When the Hybrid Vehicle Shuts Off
................................................................1-24
Scheduled Maintenance Services
........................................................................\
..8-7
Maintenance Under Severe Usage Conditions
................................................8-11
Normal Maintenance Schedule
........................................................................\
.8-8
Seat Belts
........................................................................\
.....................................3-19
Additional Seat Belt Safety Precautions
.........................................................3-26
Care of Seat Belts
........................................................................\
....................3-28
Seat Belt Restraint System
........................................................................\
......3-21
Seat Belt Safety Precautions
........................................................................\
...3-19
Seat Belt Warning Light
........................................................................\
..........3-20
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)
........................................................................\
..........6-95
Limitations of Smart Cruise Control
.............................................................6-108
Smart Cruise Control Headway
....................................................................6-103
Smart Cruise Control Settings
........................................................................\
.6-97
Smart Cruise Control Switch
........................................................................\
..6-96
To Convert to Cruise Control Mode
................................................................6-96
Special Driving Conditions
........................................................................\
.......6-138
Driving at Night
........................................................................\
....................6-139
Driving in Flooded Areas
........................................................................\
......6-140
Driving in the Rain
........................................................................\
................6-139
Hazardous Driving Conditions
......................................................................6-138
Highway Driving
........................................................................\
...................6-140
Rocking the Vehicle
........................................................................\
..............6-138
Smooth Cornering
........................................................................\
.................6-139
Steering Wheel
........................................................................\
.............................5-38
Heated Steering Wheel
........................................................................\
............5-40
Horn ........................................................................\
......................................... 5-41
Motor Driven Power Steering (MDPS) ...........................................................5-38
Tilt Steering / Telescope Steering
...................................................................5-39

Index
I-12
Storage Compartment ........................................................................\
................5-133
Center Console Storage
........................................................................\
.........5-133
Glove Box
........................................................................\
.............................5-133
Surround View Monitor (SVM)
........................................................................\
...5-87
T
Theft-Alarm System
........................................................................\
...................5-34
Tire Pressure Monitoring System (TPMS)
............................................................7-9
Changing a Tire with TPMS
........................................................................\
...7-12
Check Tire Pressure ........................................................................\
................... 7-9
Low Tire Pressure LCD Display with Position Indicator
...............................7-11
Low Tire Pressure Telltale ........................................................................\
....... 7-11
Tire Pressure Monitoring System
....................................................................7-10
TPMS (Tire Pressure Monitoring System) Malfunction Indicator
.................7-12
Tires and Wheels
........................................................................\
.........................8-26
All Season Tires
........................................................................\
......................8-36
Check Tire Inflation Pressure
........................................................................\
..8-27
Low Aspect Ratio Tires
........................................................................\
...........8-37
Radial-Ply Tires
........................................................................\
.......................8-37
Recommended Cold Tire Inflation Pressures
..................................................8-26
Snow Tires
........................................................................\
...............................8-37
Summer Tires
........................................................................\
..........................8-37
Tire Care
........................................................................\
..................................8-26
Tire Maintenance
........................................................................\
.....................8-30
Tire Replacement
........................................................................\
....................8-29
Tire Rotation
........................................................................\
...........................8-28
Tire Sidewall Labeling
........................................................................\
............8-31
Tire Terminology and Definitions
...................................................................8-34
Tire Traction
........................................................................\
............................8-30
Wheel Alignment and Tire Balance
................................................................8-29
Wheel Replacement
........................................................................\
................8-30
Tires and Wheels
........................................................................\
...........................2-9
Tire Specification and Pressure Label
.................................................................2-14
Towing
........................................................................\
.........................................7-26
Emergency Towing ........................................................................\
.................. 7-28
Removable Towing Hook........................................................................\
........ 7-27
Towing Service
........................................................................\
........................7-26
Trailer Towing
........................................................................\
...........................6-150

I
I-13
V
Vehicle Auto-Shut Off
........................................................................\
.................6-10
Deactivating Conditions
........................................................................\
..........6-10
Operating Conditions
........................................................................\
..............6-10
System Operation
........................................................................\
....................6-10
Vehicle Break-In Process
........................................................................\
...............1-7
Vehicle Certification Label
........................................................................\
..........2-13
Vehicle Data Collection and Event Data Recorders
..............................................1-8
Vehicle Identification Number (VIN)
..................................................................2-13
Vehicle load limit
........................................................................\
.......................6-145
Tire Loading Information Label
....................................................................6-145
Vehicle Modifications
........................................................................\
....................1-7
Volume and Weight
........................................................................\
......................2-10
W
Washer Fluid
........................................................................\
................................8-21
Checking the Washer Fluid Level
...................................................................8-21
Windows
........................................................................\
......................................5-55
Power Windows
........................................................................\
......................5-56
Windshield Defrosting and Defogging
..............................................................5-128
Auto Defogging System
........................................................................\
........5-130
Defogging Logic
........................................................................\
...................5-129
Defroster
........................................................................\
................................5-131
To Defog Inside Windshield
........................................................................\
..5-128
To Defog Outside Windshield
.......................................................................5-129
Winter Driving
........................................................................\
...........................6-141
Snow or Icy Conditions
........................................................................\
.........6-141
Winter Precautions
........................................................................\
................6-143
Wiper Blades
........................................................................\
................................8-24
Blade Inspection
........................................................................\
......................8-24
Blade Replacement ........................................................................\
.................. 8-24
Wipers and Washers
........................................................................\
.....................5-83
Windshield Washers
........................................................................\
................5-84
Windshield Wipers
........................................................................\
..................5-83