2023 HYUNDAI SONATA service reset

Engine Compartment .................................................................................... 8-3
Maintenance Services ................................................................................... 8-5
Owner’s Responsibility ............................................................................................ 8-5
Owner Maintenance Precautions ............................................................................ 8-5
Owner Maintenance ...................................................................................... 8-6
Owner Maintenance Schedule ................................................................................ 8-6
Scheduled Maintenance Services ................................................................ 8-8
Maintenance Schedule (Smartstream G1.6 T-GDI) ................................................8-8
Maintenance Schedule (Smartstream G2.5 GDI) ..................................................8-12
Maintenance Schedule (Smartstream G2.5 T-GDI) ...............................................8-16
Explanation of Scheduled Maintenance Items ..........................................8-20
Engine Oil ..................................................................................................... 8-23
Checking the Engine Oil Level ............................................................................... 8-23
Checking the Engine Oil and Filter ....................................................................... 8-25
Engine Coolant ............................................................................................. 8-26
Checking the Engine Coolant Level ...................................................................... 8-26
Changing Engine Coolant ...................................................................................... 8-28
Brake Fluid .................................................................................................... 8-29
Checking the Brake Fluid Level ............................................................................. 8-29
Washer Fluid ................................................................................................. 8-30
Checking the Washer Fluid Level .......................................................................... 8-30
Air Cleaner ..................................................................................................... 8-31
Filter Replacement .................................................................................................. 8-31
Climate Control Air Filter ............................................................................. 8-33
Filter Inspection...................................................................................................... 8-33
Filter Replacement ................................................................................................. 8-33
Wiper Blades ................................................................................................ 8-34
Blade Inspection .................................................................................................... 8-34
Blade Replacement ................................................................................................ 8-34
Battery .......................................................................................................... 8-36
For Best Battery Service ........................................................................................ 8-36
Battery Recharging ................................................................................................ 8-37
Reset Features ........................................................................................................ 8-37
8. Maintenance
8

I
I-3
B
Basic Troubleshooting Guide .............................................................................. 7-20
Battery ................................................................................................................. 8-36
Battery Recharging ........................................................................................... 8-37
For Best Battery Service .................................................................................. 8-36
Reset Features .................................................................................................. 8-37
Before Driving ....................................................................................................... 6-5
Before Entering the Vehicle ............................................................................... 6-5
Before Starting ................................................................................................... 6-5
Blind View Monitor (BVM) ............................................................................. 6-104
Blind-Spot Collision Warning (BCW) /
Blind-Spot Collision-Avoidance Assist (BCA) ...................................................6-77
Detecting Sensors (Front View Camera and Rear Corner Radar) ....................6-82
Limitations of the System ................................................................................ 6-85
System Description .......................................................................................... 6-77
System Setting and Activation ......................................................................... 6-78
Warning and System Control ........................................................................... 6-80
Brake Fluid .......................................................................................................... 8-29
Checking the Brake Fluid Level ....................................................................... 8-29
Brake System ....................................................................................................... 6-30
Anti-Lock Brake System (ABS) ...................................................................... 6-37
Auto Hold ......................................................................................................... 6-34
Disc Brakes Wear Indicator .............................................................................. 6-30
Electronic Parking Brake (EPB) ...................................................................... 6-31
Electronic Stability Control (ESC) ................................................................... 6-39
Good Braking Practices .................................................................................... 6-42
Hill-Start Assist Control (HAC) ....................................................................... 6-42
Power Brakes .................................................................................................... 6-30
Vehicle Stability Management (VSM) .............................................................6-41
Bulb Wattage ........................................................................................................ 2-11
C Child Restraint System (CRS) ............................................................................. 3-29
Children Always in the Rear ............................................................................ 3-29
Installing a Child Restraint System (CRS) .......................................................3-31
Selecting a Child Restraint System (CRS) .......................................................3-30
Climate Control Additional Features ................................................................. 5-130
Automatic Ventilation .................................................................................... 5-130
Sunroof Inside Air Recirculation ................................................................... 5-130

I
I-9
M Maintenance Services ............................................................................................ 8-5
Owner Maintenance Precautions ........................................................................ 8-5
Owner’s Responsibility ...................................................................................... 8-5
Manual Climate Control System ....................................................................... 5-105
Mirrors ................................................................................................................. 5-31
Inside Rearview Mirror .................................................................................... 5-31
Reverse Parking Aid Function ......................................................................... 5-41
Side View Mirrors ............................................................................................ 5-39
NNavigation-Based Smart Cruise Control ..........................................................6-122
System Setting and Operation ........................................................................ 6-123
OOwner Maintenance ............................................................................................... 8-6
Owner Maintenance Schedule ............................................................................ 8-6
PPanoramic Sunroof ............................................................................................. 5-46
Closing the Sunroof .......................................................................................... 5-48
Resetting the Sunroof ....................................................................................... 5-49
Sliding the Sunroof........................................................................................... 5-47
Sunroof Open Warning ..................................................................................... 5-49
Sunshade ........................................................................................................... 5-47
Tilting the Sunroof .......................................................................................... 5-47
R
Rear Cross-Traffic Collision Warning (RCCW) / Rear Cross-Traffic Collision-
Avoidance Assist (RCCA) ................................................................................ 6-138
Detecting Sensors ........................................................................................... 6-144
Limitations of the System .............................................................................. 6-145
System Description ........................................................................................ 6-138
System Setting and Activation ....................................................................... 6-139
Warning and System Control ......................................................................... 6-141
Rear View Monitor (RVM) .................................................................................. 5-73
Rear View Monitor - Top View ........................................................................ 5-73
Rear View Monitor with Parking Guidance .....................................................5-73