2021 HYUNDAI ELANTRA Owners Manual

Index
I-4
C
Cabin Air Filter
........................................................................\
............................9-21
California Perchlorate notice
........................................................................\
....... 9-71
Child Restraint System (CRS)
........................................................................\
..... 3-26
Children Always in the Rear ........................................................................\
....3-26
Installing a Child Restraint System (CRS) .......................................................3-28
Selecting a Child Restraint System (CRS) .......................................................3-27
Climate Control

Additional Features
................................................................. 5-109
Auto comfort control (for driver’

s seat)
......................................................... 5-109
Automatic ventilation ........................................................................\
............. 5-109
Sunroof inside air recirculation ......................................................................5-109
Consumer Information
........................................................................\
................. 2-15
Cruise Control (CC)
........................................................................\
.................... 7-77
Function operation ........................................................................\
...................7-77
D
Declaration of Conformity
........................................................................\
......... 7-150
Dimensions
........................................................................\
.................................... 2-7
Drive Mode Integrated Control System
............................................................... 6-39
Drive Mode ........................................................................\
.............................. 6-39
Smart shift on trip computer ........................................................................\
.....6-42
Driver Attention

Warning (DAW)
...................................................................... 7-71
Function malfunction and limitations ..............................................................7-74
Function settings ........................................................................\
..................... 7-71
System operation ........................................................................\
...................... 7-72
E
Emission Control System
........................................................................\
............ 9-68
Engine Compartment
........................................................................\
............. 2-6/ 9-3
Engine Coolant
........................................................................\
............................ 9-16
Changing Engine Coolant ........................................................................\
........9-17
Checking the Engine Coolant Level .................................................................9-16
Engine Number
........................................................................\
............................ 2-14
Engine Oil
........................................................................\
.................................... 9-15
Checking the Engine Oil and Filter ..................................................................9-15
Checking the Engine Oil Level ........................................................................\
9-15
Engine Specification
........................................................................\
...................... 2-7
Explanation of Scheduled Maintenance Items
.................................................... 9-13

I
I-5
Exterior Lights ........................................................................\
.............................5-68
Battery saver function ........................................................................\
..............5-71
Headlamp delay function ........................................................................\
.........5-71
High beam operation ........................................................................\
................ 5-69
Lighting control ........................................................................\
........................ 5-68
Turn signals and lane change signals ...............................................................5-70
Exterior Overview
........................................................................\
......................... 2-2
F
Filter Inspection
........................................................................\
........................... 9-21
Filter replacement ........................................................................\
.....................9-21
Forward Collision–A

voidance Assist (FCA) (front view camera only)
...............7-2
Function malfunction and limitations ................................................................ 7-7
Function operation ........................................................................\
...................... 7-5
Function settings ........................................................................\
........................ 7-3
Forward Collision–A

voidance Assist (FCA) (sensor fusion)
..............................7-14
Function malfunction and limitations .............................................................. 7-22
Function operation ........................................................................\
.................... 7-18
Function settings ........................................................................\
...................... 7-16
Fuel Filler Door
........................................................................\
........................... 5-66
Fuel Requirements
........................................................................\
......................... 1-5
Fuses
........................................................................\
............................................ 9-40
Engine Compartment Panel Fuse Replacement ...............................................9-42
Fuse/Relay Panel Description ........................................................................\
.. 9-43
Instrument Panel Fuse Replacement ................................................................9-41
G
Guide to Hyundai Genuine Parts
........................................................................\
... 1-3
H
Hazard W

arning Flasher
........................................................................\
................ 8-2
High Beam

Assist (HBA)
........................................................................\
........... 5-72
Detecting sensor (Front view camera) .............................................................5-72
Function malfunction and limitations .............................................................. 5-73
Function operation ........................................................................\
.................... 5-73
Function settings ........................................................................\
...................... 5-72

Index
I-6
Highway Driving Assist (HDA) ........................................................................\
7-109
Function malfunction and limitations ............................................................7-1

13
Function operation ........................................................................\
..................7

-111
Function settings ........................................................................\
....................7-1

10
Hood
........................................................................\
............................................ 5-59
How to Use

This Manual
........................................................................\
............... 1-4
I
If the Engine Overheats
........................................................................\
................. 8-6
If the Engine

Will not Start
........................................................................\
............ 8-3
If the Engine Doesn’t

Turn Over or Turns Over Slowly
....................................8-3
If the Engine T

urns Over Normally but Doesn’t Start
....................................... 8-3
If you Have a Flat

Tire (With spare tire)
............................................................. 8-14
Changing Tires ........................................................................\
......................... 8-15
Jack and T

ools
........................................................................\
.......................... 8-14
Ignition Switch
........................................................................\
.............................. 6-5
Engine Start/Stop Button ........................................................................\
............6-8
Key Ignition Switch ........................................................................\
.................. 6-5
Important Safety Precautions
........................................................................\
......... 3-2
Air Bag Hazards ........................................................................\
......................... 3-2
Always W

ear Your Seat Belt
........................................................................\
...... 3-2
Control Your

Speed
........................................................................\
.................... 3-2
Driver Distraction ........................................................................\
....................... 3-2
Keep Y

our Vehicle in Safe Condition
................................................................. 3-2
Restrain All

Children
........................................................................\
.................. 3-2
In Case of an Emer

gency While Driving
............................................................... 8-2
If the Engine Stalls at a Crossroad or Crossing ..................................................8-2
If the Engine Stalls While Driving ..................................................................... 8-2
If you Have a Flat T

ire While Driving
............................................................... 8-3
Infotainment System
........................................................................\
.................. 5-1

17
Antenna ........................................................................\
..................................5-1

18
Bluetooth® Wireless Technology hands-free ..................................................5-120
How vehicle radio works ........................................................................\
........ 5-121
Infotainment system ........................................................................\
............... 5-120
Steering wheel audio control ........................................................................\
..5-1

19
USB Port ........................................................................\
................................5-1

17
Voice recognition ........................................................................\
....................5-120

I
I -7
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 ........................................................................\
.....4-9
Instrument Panel Overview
........................................................................\
........... 2-5
Intelligent Speed Limit

Assist (ISLA)
................................................................ 7-66
Function malfunction and limitations ..............................................................7-69
Function operation ........................................................................\
.................... 7-67
Function settings ........................................................................\
...................... 7-66
Intelligent

Variable Transmission
........................................................................\
6-12
Good driving practices ........................................................................\
............. 6-18
Intelligent variable transmission operation ......................................................6-12
Parking ........................................................................\
..................................... 6-17
Interior Features
........................................................................\
......................... 5

-111
Clock ........................................................................\
......................................5-1

16
Clothes Hanger ........................................................................\
.......................5-1

16
Cup Holder ........................................................................\
.............................5

-111
Power Outlet ........................................................................\
...........................5-1

12
Sunvisor ........................................................................\
..................................5-1

12
USB Charger ........................................................................\
..........................5-1

13
Wireless Cellular Phone Char

ging System
..................................................... 5-1

14
Interior Lights
........................................................................\
.............................. 5-75
Front lamps ........................................................................\
............................... 5-75
Interior lamp AUT

O cut
........................................................................\
........... 5-75
Luggage compartment lamp ........................................................................\
.....5-77
Rear lamp ........................................................................\
................................. 5-76
Vanity mirror lamp ........................................................................\
...................5-77
Welcome system ........................................................................\
....................... 5-78
Interior Overview

........................................................................\
........................... 2-4
ISG (Idle Stop and Go) system
........................................................................\
.... 6-35
Battery Sensor Deactivation ........................................................................\
..... 6-38
ISG System Malfunction ........................................................................\
.......... 6-37
To

Activate the ISG System
........................................................................\
..... 6-35
To Deactivate the ISG System ........................................................................\
6-37

Index
I-8
J
Jump Starting
........................................................................\
.................................8-4
L
Lane Following

Assist (LFA)
........................................................................\
... 7-105
Function malfunction and limitations ............................................................7-108
Function operation ........................................................................\
.................. 7-106
Function settings ........................................................................\
.................... 7-105
Lane Keeping

Assist (LKA)
........................................................................\
....... 7-30
Function malfunction and limitations ..............................................................7-34
Function operation ........................................................................\
.................... 7-32
Function settings ........................................................................\
..................... 7-30
LCD Display (T

ype A)
........................................................................\
................. 4-25
LCD Display Control ........................................................................\
...............4-25
LCD display modes ........................................................................\
.................. 4-26
Trip Computer ........................................................................\
.......................... 4-36
User settings mode ........................................................................\
...................4-29
LCD display (T

ype B)
........................................................................\
................. 4-40
LCD Display Control ........................................................................\
...............4-40
User settings mode ........................................................................\
................... 4-44
Utility group ........................................................................\
............................. 4-42
View modes ........................................................................\
.............................. 4-41
Light Bulbs
........................................................................\
.................................. 9-50
Headlamp, Parking Lamp, Daytime Running Light, T

urn Signal Lamp and
Side Marker ........................................................................\
............................ 9-51
High mounted stop lamp replacement ..............................................................9-57
Interior Light Bulb Replacement ...................................................................... 9-58
License Plate Light Bulb Replacement ............................................................9-57
Rear combination lamp bulb replacement ........................................................9-54
Side repeater lamp replacement ....................................................................... 9-54
M
Maintenance Services
........................................................................\
.................... 9-4
Owner Maintenance Precautions ........................................................................\
9-4
Owner’

s Responsibility
........................................................................\
.............. 9-4

I
I-9
Manual Climate Control System ........................................................................\
.5-81
Heating and Air Conditioning ........................................................................\
.. 5-82
System Maintenance ........................................................................\
................ 5-90
System operation ........................................................................\
...................... 5-88
Manual Speed Limit Assist (MSLA)
.................................................................. 7-63
System operation ........................................................................\
..................... 7-63
Mirrors
........................................................................\
......................................... 5-41
Inside Rearview Mirror ........................................................................\
............5-41
Side View

Mirrors
........................................................................\
.................... 5-49
N
Navigation-Based Smart Cruise Control (NSCC)
............................................... 7-98
Function operation ........................................................................\
.................... 7-99
Function settings ........................................................................\
...................... 7-98
Limitations of the function ........................................................................\
.....7-101
O
Owner Maintenance
........................................................................\
....................... 9-5
Owner Maintenance Schedule ........................................................................\
....9-5
P
Parking brake
........................................................................\
............................... 9-19
Checking the parking brake ........................................................................\
......9-19
R
Rear Cross-T

raffic Collision Warning (RCCW)
................................................ 7-120
Function malfunction and limitations ............................................................ 7-124
Function operation ........................................................................\
.................. 7-122
Function settings ........................................................................\
.................... 7-121
Rear Cross-T

raffic Collision-Avoidance Assist (RCCA)
................................. 7-128
Function malfunction and limitations ............................................................ 7-134
Function operation ........................................................................\
.................. 7-130
Function settings ........................................................................\
.................... 7-129
Rear

View Monitor (RVM)
........................................................................\
....... 7-1

16
Function malfunction and limitations ............................................................7-1

19
Function operation ........................................................................\
..................7-1

17
Function settings ........................................................................\
....................7-1

17

Index
I-10
Recommended Lubricants and Capacities ...........................................................2-1 1
Recommended SAE V

iscosity Number
........................................................... 2-12
Reporting Safety Defects
........................................................................\
............. 2-16
Reverse Parking Collision-A

voidance Assist (PCA)
.........................................7-142
Function malfunction and limitations ............................................................ 7-146
Function operation ........................................................................\
.................. 7-145
Function settings ........................................................................\
.................... 7-143
Reverse Parking Distance

Warning (PDW)
...................................................... 7-139
Function malfunction and precautions .......................................................... 7-140
Function operation ........................................................................\
.................. 7-140
System settings ........................................................................\
....................... 7-139
S
Safe Exit

Warning (SEW)
........................................................................\
........... 7-58
Function malfunction and limitations ..............................................................7-61
Function operation ........................................................................\
.................... 7-60
Function settings ........................................................................\
...................... 7-59
Safety Messages

........................................................................\
............................. 1-4
Scheduled Maintenance Services
........................................................................\
.. 9-7
Maintenance Under Severe Usage Conditions .................................................9-1

1
Normal Maintenance Schedule (Smartstream G2.0 Atkinson) ..........................9-8
Seat Belts
........................................................................\
..................................... 3-17
Additional Seat Belt Safety Precautions ..........................................................3-23
Care of Seat Belts ........................................................................\
..................... 3-25
Seat Belt Restraint System ........................................................................\
.......3-18
Seat Belt Safety Precautions ........................................................................\
....3-17
Seat belt warning light ........................................................................\
.............. 3-18
Seats
........................................................................\
............................................... 3-3
Front Seats ........................................................................\
..................................3-5
Head Restraints ........................................................................\
........................3-1

1
Rear Seats ........................................................................\
.................................3-10
Safety Precautions ........................................................................\
......................3-4
Seat Warmers ........................................................................\
............................ 3-15
Smart Cruise Control (SCC)
........................................................................\
....... 7-81
Function display and control ........................................................................\
....7-86
Function malfunction and limitations ..............................................................7-91
Function operation ........................................................................\
.................... 7-85
Function settings ........................................................................\
...................... 7-82

I
I-11
Special Driving Conditions ........................................................................\
.........6-43
Driving at Night ........................................................................\
....................... 6-44
Driving in Flooded Areas ........................................................................\
.........6-45
Driving in the Rain ........................................................................\
................... 6-44
Hazardous Driving Conditions ........................................................................\
.6-43
Highway Driving ........................................................................\
...................... 6-45
Rocking the V

ehicle........................................................................\
.................. 6-43
Smooth Cornering ........................................................................\
.................... 6-44
Steering

Wheel
........................................................................\
............................. 5-38
Electric Power Steering (EPS) ........................................................................\
.5-38
Horn ........................................................................\
.......................................... 5-40
Tilt Steering /

Telescope Steering
..................................................................... 5-39
Storage Compartment
........................................................................\
................ 5-1

10
Center console storage ........................................................................\
...........5-1

10
Glove box ........................................................................\
...............................5-1

10
Sunroof
........................................................................\
........................................ 5-55
Resetting the sunroof ........................................................................\
................5-58
Sunroof open warning ........................................................................\
..............5-58
Sunroof opening and closing ........................................................................\
....5-56
Sunshade

........................................................................\
................................... 5-57
Tilting the sunroof ........................................................................\
.................... 5-57
T
T

ire Pressure Monitoring System (TPMS)
........................................................... 8-8
Changing a tire with TPMS ........................................................................\
...... 8-12
Check tire pressure ........................................................................\
..................... 8-8
Low tire pressure position and tire pressure telltale .........................................8-10
Low tire pressure telltale ........................................................................\
.......... 8-10
Tire pressure monitoring system ........................................................................\
8-9
TPMS (Tire Pressure Monitoring System) malfunction indicator ...................8-12
T

ire Specification and Pressure Label
................................................................. 2-14
T

ires and Wheels
........................................................................\
.................. 2-9/9-27
All Season T

ires
........................................................................\
....................... 9-38
Check T

ire Inflation Pressure
........................................................................\
... 9-28
Low Aspect Ratio

Tires
........................................................................\
............ 9-39
Radial-Ply T

ires
........................................................................\
........................ 9-38
Recommended Cold T

ire Inflation Pressures
................................................... 9-27
Snow Tires ........................................................................\
................................ 9-38
Summer Tires ........................................................................\
...........................9-38