2021 HYUNDAI ELANTRA HYBRID warning light

Maintenance
9-64
Underbody maintenance
Corrosive materials used for ice and
snow removal and dust control may
collect on the underbody. If these
materials are not removed, accelerated
rusting can occur on underbody parts
such as the fuel lines, frame, floor pan
and exhaust system, even though they
have been treated with rust protection.
Thoroughly flush the vehicle underbody
and wheel openings with lukewarm or
cold water once a month, after off-road
driving and at the end of each winter. Pay
special attention to these areas because
it is difficult to see all the mud and dirt.
It will do more harm than good to wet
down the road grime without removing
it. The lower edges of doors, rocker
panels, and frame members have drain
holes that should not be allowed to clog
with dirt; trapped water in these areas
can cause rusting.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see if
they have been affected by water. If
braking performance is impaired, dry
the brakes by applying them lightly
while maintaining a slow forward
speed.
Aluminum wheel maintenance
The aluminum wheels are coated with a
clear protective finish.
NOTICE
• Do not use abrasive cleaner,
polishing compound, solvent, or wire
brushes on aluminum wheels.
• Clean the wheel when it has cooled.
• Use only a mild soap or neutral
detergent, and rinse thoroughly with
water. Also, clean the wheels after
driving on salted roads.
• Do not wash the wheels with high-
speed car wash brushes.
• Do not use any cleaners containing
acid or alkaline detergents.

Index
I-4
D
Declaration of Conformity
........................................................................\
.........7-124
Front radar ........................................................................\
.............................7-124
Rear corner radar ........................................................................\
....................7-124
Dimensions
........................................................................\
....................................2-7
Door Locks
........................................................................\
..................................5-31
Automatic Door Lock and Unlock Features ....................................................5-35
Child-Protector Rear Door Locks ....................................................................5-35
Operating Door Locks from Inside the V ehicle................................................5-33
Operating Door Locks from Outside the V ehicle .............................................5-31
Rear Occupant Alert (ROA) System ................................................................5-36
Drive Mode Integrated Control System
...............................................................6-38
Drive Mode ........................................................................\
..............................6-38
Smart shift on trip computer ........................................................................\
.....6-41
Driver Attention Warning (DAW)
.......................................................................7-55
Function malfunction and limitations ..............................................................7-58
Function settings ........................................................................\
.....................7-55
System operation ........................................................................\
......................7-56
Driver position memory system ........................................................................\
... 5-38
Driver position memory system reset ...............................................................5-39
Easy access function ........................................................................\
.................5-40
Recalling memory positions ........................................................................\
.....5-38
Storing memory positions ........................................................................\
........5-38
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
Dual clutch transmission ........................................................................\
.............. 6-12
Dual clutch transmission operation ..................................................................6-12
Good driving practices ........................................................................\
.............6-21
LCD display for transmission temperature and warning message ...................6-14
Parking ........................................................................\
.....................................6-20

I
I -7
Keep Your Vehicle in Safe Condition .................................................................3-2
Restrain All Children ........................................................................\
..................3-2
In Case of an Emergency 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
........................................................................\
..................5-109
Antenna ........................................................................\
..................................5-110
Bluetooth® Wireless Technology hands-free ..................................................5-112
How vehicle radio works ........................................................................\
........5-113
Infotainment system ........................................................................\
...............5-112
Steering wheel audio control ........................................................................\
..5-111
USB Port ........................................................................\
................................5-109
Voice recognition ........................................................................\
....................5-112
Instrument Cluster
........................................................................\
.........................4-4
Gauges and Meters ........................................................................\
.....................4-5
Instrument Cluster Control ........................................................................\
.........4-5
LCD Display Messages ........................................................................\
............4-20
Transmission shift indicator ........................................................................\
.......4-9
Warning and Indicator Lights ........................................................................\
...4-10
Instrument Panel Overview
........................................................................\
...........2-5
Interior Features
........................................................................\
.........................5-103
Clock ........................................................................\
......................................5-108
Clothes Hanger ........................................................................\
.......................5-108
Cup Holder ........................................................................\
.............................5-103
Power Outlet ........................................................................\
...........................5-104
Sunvisor ........................................................................\
..................................5-104
USB Charger ........................................................................\
..........................5-105
Wireless Cellular Phone Charging System .....................................................5-106
Interior Lights
........................................................................\
..............................5-79
Front lamps ........................................................................\
...............................5-79
Interior lamp AUT O cut ........................................................................\
...........5-79
Luggage compartment lamp ........................................................................\
.....5-81
Room lamp ........................................................................\
...............................5-80
Vanity mirror lamp ........................................................................\
...................5-81
Welcome system ........................................................................\
.......................5-82
Interior Overview ........................................................................\
........................... 2-4
Introduction
........................................................................\
...................................1-2

Index
I-10
S
Safe Exit Assist (SEA)
........................................................................\
................7-50
Function malfunction and limitations ..............................................................7-53
Function operation ........................................................................\
....................7-52
Function settings ........................................................................\
......................7-51
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
Service Interlock Connector ........................................................................\
.....1-22
When the Hybrid V ehicle Shuts Off .................................................................1-24
Scheduled Maintenance Services
........................................................................\
..9-7
Maintenance under severe usage conditions ...................................................9-12
Normal maintenance schedule ........................................................................\
..9-8
Seat Belts
........................................................................\
.....................................3-18
Additional Seat Belt Safety Precautions ..........................................................3-24
Care of Seat Belts ........................................................................\
.....................3-26
Seat Belt Restraint System ........................................................................\
.......3-19
Seat Belt Safety Precautions ........................................................................\
....3-18
Seat Belt Warning Light ........................................................................\
...........3-19
Seats
........................................................................\
...............................................3-3
Air ventilation seat ........................................................................\
...................3-17
Front Seats ........................................................................\
..................................3-5
Head Restraints ........................................................................\
........................3-11
Rear Seats ........................................................................\
.................................3-10
Safety Precautions ........................................................................\
......................3-4
Seat Warmers ........................................................................\
............................3-15
Smart Cruise Control (SCC)
........................................................................\
.......7-65
Function display and control ........................................................................\
....7-70
Function malfunction and limitations ..............................................................7-75
Function operation ........................................................................\
....................7-69
Function settings ........................................................................\
......................7-66
Special Driving Conditions
........................................................................\
.........6-42
Driving at Night ........................................................................\
.......................6-43
Driving in Flooded Areas ........................................................................\
.........6-44
Driving in the Rain ........................................................................\
...................6-43
Hazardous Driving Conditions ........................................................................\
.6-42