light system HYUNDAI SONATA 2021 Owners Manual

Index
I-2
A
Air bag warning labels

........................................................................\
................. 3-57
Air bags
........................................................................\
........................................ 3-37
Driver’s air bag
........................................................................\
....................... 3-39
Passenger’s front air bag


........................................................................\
......... 3-39
Side air bags


........................................................................\
............................ 3-40
Curtain air bags


........................................................................\
....................... 3-41
How does the air bags system operate?........................................................... 3-42
SRS components and functions


....................................................................... 3-42
SRS warning light
........................................................................\
................... 3-43
What to expect after an air bag inflates


...........................................................3-46
Occupant Classification System (OCS)
.......................................................... 3-47
Why didn’

t my air bag go off in a collision

....................................................3-52
Air bag collision sensors


........................................................................\
......... 3-53
Air bag inflation conditions


........................................................................\
.... 3-54
Air bag non-inflation conditions


..................................................................... 3-54
SRS Care
........................................................................\
................................. 3-56
Additional safety precautions


........................................................................\
.. 3-57
Air bag warning labels


........................................................................\
............ 3-57
Air cleaner


........................................................................\
................................... 8-26
Air cleaner filter replacement


........................................................................\
...... 8-26
Air conditioning system specification


................................................................. 2-10
Antenna
........................................................................\
...................................... 5-152
Anti-lock Brake System (ABS)


........................................................................\
... 6-27
Appearance care........................................................................\
........................... 8-63 Exterior care


........................................................................\
............................ 8-63
Interior care


........................................................................\
............................. 8-67
Armrest
........................................................................\
........................................ 3-11
Audio / Video / Navigation system
.................................................................... 5-154
Auto defogging system
........................................................................\
.............. 5-141
AUT

O headlamp position

........................................................................\
............ 5-74
Auto LOCK - Enable on shift


........................................................................\
...... 5-34
Auto LOCK - Enable on speed


........................................................................\
.... 5-34
Auto UNLOCK - Enable on shift
........................................................................\
5-34
Auto UNLOCK -Air bag deployment

................................................................. 5-34
Automatic climate control system


..................................................................... 5-127
Automatic heating and air conditioning


........................................................5-128
Manual temperature control mode


................................................................ 5-129

Index
I-4
Bulb replacement ........................................................................\
.........................8-57
Headlamp

........................................................................\
................................ 8-57
Parking lamp


........................................................................\
........................... 8-57
Daytime running light
........................................................................\
............. 8-57
T

urn signal lamp

........................................................................\
...................... 8-57
Cornering lamp ........................................................................\
....................... 8-57
Side marker


........................................................................\
............................. 8-57
Auxiliary lamp


........................................................................\
........................ 8-57
Side repeater lamp


........................................................................\
................... 8-58
Rear combination light bulb


........................................................................\
.... 8-58
High mounted stop lamp


........................................................................\
......... 8-60
License plate light


........................................................................\
.................. 8-60
Interior light


........................................................................\
........................... 8-61
Bulb wattage


........................................................................\
.................................. 2-8
C
California perchlorate notice


........................................................................\
....... 8-72
Capacities (Lubricants)


........................................................................\
................ 2-11
Care Tire care


........................................................................\
................................... 8-34
Exterior care


........................................................................\
............................ 8-63
Interior care


........................................................................\
............................. 8-67
Center console storage


........................................................................\
............... 5-144
Central door lock/unlock switch


........................................................................\
.. 5-33
Certification label


........................................................................\
........................ 2-13
Check tire inflation pressure


........................................................................\
........ 8-35
Child restraint system (CRS)


........................................................................\
....... 3-29
Selecting a child restraint system (CRS)


.........................................................3-30
Rearward-facing child restraint system


...........................................................3-30
Forward-facing child restraint system


.............................................................3-31
Booster seats........................................................................\
............................ 3-31
Installing a child restraint system (CRS)


........................................................3-31
Lower anchors and tether for Children (LATCH System)
..............................3-32
Lower anchors

........................................................................\
........................ 3-33
T

ether anchors

........................................................................\
......................... 3-34
Lap/shoulder belt


........................................................................\
..................... 3-35
Child-protector rear door lock


........................................................................\
..... 5-35
Climate control air filter


........................................................................\
.............. 8-28

I
I-5
Clock ........................................................................\
..........................................5-150
Clothes hanger

........................................................................\
........................... 5-150
Crankcase emission control system
..................................................................... 8-70
Cup holder

........................................................................\
................................. 5-145
Curtain air bags


........................................................................\
............................ 3-41
D
Daytime running light (DRL)


........................................................................\
...... 5-74
Declaration of conformity........................................................................\
............ 6-79 The radio frequency components (Rear Corner Radar) complies


...................6-79
Defroster
........................................................................\
.................................... 5-142
Dimensions
........................................................................\
.................................... 2-7
Door locks
........................................................................\
.................................... 5-31
Central door lock/unlock switch


..................................................................... 5-33
Child-protector rear door lock


........................................................................\
. 5-35
Auto door lock/unlock features
....................................................................... 5-34
Operating door locks from outside the vehicle


...............................................5-31
Operating door locks from inside the vehicle


.................................................5-32
Rear Occupant Alert (ROA) system
................................................................ 5-36
Vehicle Auto-Shut Off Function
..................................................................... 5-37
Drive mode integrated control system


................................................................ 6-37
Drive mode


........................................................................\
.............................. 6-37
Driver Attention Warning (DAW)
...................................................................... 6-86
Leading vehicle departure alert


....................................................................... 6-91
Driver position memory system........................................................................\
... 5-39 Storing positions into memory


........................................................................\
5-39
Easy access function


........................................................................\
............... 5-41
Driver’s air bag
........................................................................\
............................ 3-39
Driving at night


........................................................................\
.......................... 6-141
Driving in flooded areas


........................................................................\
............ 6-142
Driving in the rain


........................................................................\
...................... 6-141
E
Electric Power Steering (EPS)


........................................................................\
..... 5-42
Electronic Stability Control (ESC)


...................................................................... 6-29
Emergency towing


........................................................................\
....................... 7-19
Emergency trunk safety release


........................................................................\
... 5-66

I
I-9
Instrument cluster ........................................................................\
.......................... 4-2
Instrument cluster illumination
........................................................................\
. 4-3
Gauges and meters


........................................................................\
.................... 4-3
Transmission shift indicator


........................................................................\
...... 4-6
Warning and indicator lights


........................................................................\
..... 4-7
LCD display messages


........................................................................\
............ 4-15
LCD display (Type A, B)
........................................................................\
........ 4-19
LCD display (Type C)
........................................................................\
............. 4-34
Instrument panel fuse replacement


...................................................................... 8-49
Instrument panel overview


........................................................................\
............ 2-5
Interior care


........................................................................\
.................................. 8-67
Interior features


........................................................................\
.......................... 5-145
Cup holder

........................................................................\
............................. 5-145
Sunvisor........................................................................\
................................. 5-146
Power outlet


........................................................................\
.......................... 5-146
USB charger
........................................................................\
.......................... 5-147
Wireless cellular phone charging system

......................................................5-148
Clock


........................................................................\
..................................... 5-150
Clothes hanger


........................................................................\
....................... 5-150
Floor mat anchor(s)


........................................................................\
............... 5-151
Interior lights


........................................................................\
............................... 5-80
Front lamps........................................................................\
.............................. 5-81
Rear lamps


........................................................................\
............................... 5-81
Luggage compartment lamp


........................................................................\
.... 5-82
Vanity mirror lamp


........................................................................\
.................. 5-82
Interior overview


........................................................................\
........................... 2-4
ISG (Idle Stop and Go) system
........................................................................\
.... 6-33
J
Jack and tools
........................................................................\
............................... 7-12
Jump starting


........................................................................\
.................................. 7-4
K
Key ignition switch


........................................................................\
........................ 6-6

I
I-13
R
Range ........................................................................\
............................................. 4-6
Rear Cross-Traffic Collision Warning (RCCW)


................................................6-128
Rear Cross-Traffic Collision Avoidance Assist (RCCA)
...................................6-128
Rear Occupant Alert (ROA) system
.................................................................... 5-36
Rear seat adjustment
........................................................................\
.................... 3-10
Folding the rear seat


........................................................................\
................ 3-10
Rear seat head restraints
........................................................................\
.............. 3-14
Adjusting the height up and down


.................................................................. 3-14
Rear View Monitor (RVM)
........................................................................\
.......... 5-86
Recommended cold tire inflation pressures


.........................................................8-34
Recommended lubricants and capacities


.............................................................2-11
Refrigerant label


........................................................................\
.......................... 2-15
Remote key


........................................................................\
.................................... 5-4
Locking


........................................................................\
..................................... 5-4
Unlocking

........................................................................\
.................................. 5-4
T

runk unlocking

........................................................................\
........................ 5-5
Mechanical key


........................................................................\
......................... 5-5
Battery replacement


........................................................................\
.................. 5-6
Remote Smart Parking Assist (RSPA)
............................................................... 5-104
Remote start


........................................................................\
................................. 6-12
Reverse Parking Collision-Avoidance Assist (PCA)


...........................................5-89
Reverse Parking Distance Warning (PDW)
.........................................................5-95
Rocking the vehicle
........................................................................\
................... 6-140
Rotation (T

ire) ........................................................................\
............................. 8-36
S
Safe Exit Assist (SEA)
........................................................................\
................. 6-80
Function settings


........................................................................\
..................... 6-81
Function operation


........................................................................\
.................. 6-82
Function malfunction and limitations


.............................................................6-84
Safety messages
........................................................................\
............................. 1-4
Scheduled maintenance services........................................................................\
.... 8-7
Seat belt warning light Driver

’s seat ........................................................................\
............................ 3-20
Front passenger’s seat

........................................................................\
............ 3-20

I
I-17
V
Vanity mirror lamp

........................................................................\
....................... 5-82
Vehicle break-in process


........................................................................\
................ 1-7
Vehicle certification label


........................................................................\
............ 2-13
Vehicle identification number (VIN)


................................................................... 2-13
Vehicle load limit


........................................................................\
....................... 6-146
Tire loading information label


....................................................................... 6-146
Vehicle modification


........................................................................\
...................... 1-7
Vehicle Stability Management (VSM)................................................................. 6-31
Vehicle weight and luggage volume


.................................................................... 2-10
W
Warning and indicator lights


........................................................................\
.......... 4-7
Air bag warning light


........................................................................\
................ 4-7
Seat belt warning light


........................................................................\
.............. 4-7
Parking brake & brake fluid warning light


.......................................................4-8
Anti-lock Brake System (ABS) warning light
.................................................. 4-9
Electronic brake force distribution (EBD) system warning light
...................... 4-9
Electric Power Steering (EPS) warning light


....................................................4-9
AUTO HOLD indicator light


........................................................................\
.. 4-10
Electric Power Steering (EPS) warning light


..................................................4-10
Malfunction Indicator lamp (MIL).................................................................. 4-10
Charging system warning light


...................................................................... 4-11
Engine oil pressure warning light


.................................................................. 4-11
Low fuel level warning light


........................................................................\
.. 4-11
Master warning light


........................................................................\
............... 4-11
Low tire pressure warning light


...................................................................... 4-11
Electronic stability control (ESC) indicator light............................................ 4-11
Electronic stability control (ESC) OFF indicator light
................................... 4-13
Immobilizer indicator light


........................................................................\
..... 4-13
Turn signal indicator light


........................................................................\
....... 4-14
Headlamp warning light
........................................................................\
.......... 4-14
High beam indicator light........................................................................\
........ 4-14
High Beam

Assist (HBA) indicator light
........................................................ 4-14
Light ON indicator light


........................................................................\
.......... 4-14
Forward Collision-Avoidance Assist warning light
........................................4-15
Lane Keeping Assist indicator light


................................................................ 4-15
Washer fluid


........................................................................\
................................. 8-25

IndexI-18
Welcome system ........................................................................\
.......................... 5-83
Welcome light

........................................................................\
......................... 5-83
Interior lamp


........................................................................\
............................ 5-83
Wheel alignment and tire balance........................................................................\
8-37
Wheel replacement


........................................................................\
...................... 8-39
Windows
........................................................................\
...................................... 5-56
Power windows
........................................................................\
....................... 5-56
Auto up/down window
........................................................................\
............ 5-56
Automatic reverse


........................................................................\
................... 5-58
Power window lock switch
........................................................................\
..... 5-59
Windshield defrosting and defogging
................................................................ 5-138
W

indshield washers ........................................................................\
.................... 5-85
Windshield wipers


........................................................................\
...................... 5-84
Winter driving


........................................................................\
............................ 6-143
Snow tires
........................................................................\
.............................. 6-143
Tire chains


........................................................................\
............................. 6-143
Winter Precautions


........................................................................\
..................... 6-144
Wiper blades replacement


........................................................................\
............ 8-29
Wipers and washers
........................................................................\
..................... 5-84
Windshield wipers


........................................................................\
.................. 5-84
Windshield washers
........................................................................\
................ 5-85
Wireless cellular phone charging system
...........................................................5-148