2021 HYUNDAI ELANTRA HYBRID transmission

Foreword / Hybrid System Overview
1-2
INTRODUCTION
Congratulations, and thank you for choosing HYUNDAI. We are pleased to welcome
you to the growing number of discerning people who drive HYUNDAIs. We are very
proud of the advanced engineering and high-quality construction of each HYUNDAI
we build.
Your Owner’s Manual will introduce you to the features and operation of your new
HYUNDAI. To become familiar with your new HYUNDAI, so that you can fully enjoy it,
read this Owner’s Manual carefully before driving your new vehicle.
This manual contains important safety information and instructions intended to
familiarize you with your vehicle’s controls and safety features so you can safely
operate your vehicle.
This manual also contains information on maintenance designed to enhance safe
operation of the vehicle. It is recommended that all service and maintenance on your
car be performed by an authorized HYUNDAI dealer. HYUNDAI dealers are prepared
to provide high-quality service, maintenance and any other assistance that may be
required.
This Owner’s Manual should be considered a permanent part of your vehicle, and
should be kept in the vehicle so you can refer to it at any time. The manual should stay
with the vehicle if you sell it to provide the next owner with important operating, safety
and maintenance information.
HYUNDAI MOTOR AMERICA
CAUTION
Severe engine and transmission damage may result from the use of poor quality
fuels and lubricants that do not meet HYUNDAI specifications. You must always use
high quality fuels and lubricants that meet the specifications listed on Page 2-11 in
the Vehicle Specifications section of the Owner’s Manual.
Copyright 2020 HYUNDAI Motor America. All rights reserved. No part of this
publication may be reproduced, stored in any retrieval system or transmitted in
any form or by any means without the prior written permission of HYUNDAI Motor
America.

2-5
02
The actual shape may differ from the illustration.OCN7010004N
INSTRUMENT PANEL OVERVIEW
1. Instrument cluster ..................................4-4
2. Driver’s front air bag .............................3-38
3. Engine start button.................................. 6-7
4. Key ignition switch .................................6-4
5. Infotainment system ...........................5-109
6. Hazard warning flasher switch ..............8-2
7. Climate control system ........................5-85
8. Passenger’s front air bag .....................3-38
9. Glove box .............................................5-102
10. Transmission shift lever ...........................6-12
11. Drive mode button ...............................6-38
12. Parking/View button ...........................7-100
13. Electronic parking brake switch ..........6-24
14. AUTO HOLD button ..............................6-28

02
2-11
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only
lubricants of the proper quality. The correct lubricants also help promote engine
efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
LubricantVolumeClassification
Engine oil
*1 (drain and refill)
4.02 US qt. (3.8 ℓ)SAE 0W20, API Latest(ILSAC
Latest) or ACEA C5
Dual clutch transmission fluid1.7~1.8 US qt.(1.6~1.7 ℓ)
API GL-4, SAE 70W,
HK D DCTF TGO-10 (SK),
SPIRAX S6 GHDE 70W DCTF
(H.K.SHELL), 7 DCTF HKM (S-OIL)
Engine coolant
6.23 US qt. (5.9 ℓ)Mixture of antifreeze and water
(Phosphate-based Ethylene glycol
coolant for aluminum radiator)
Inverter coolant
2.22 US qt. (2.1 ℓ)
Brake/clutch fluid As required DOT-4 *2
Fuel
44.38 US qt. (42 ℓ)Refer to “Fuel requirements” in
the Foreword chapter.
*1 : Refer to the recommended SAE viscosity numbers on page 12.
*2 : To maintain the best braking performance and ABS/ESC performance, we recommend
that you use genuine brake fluid that conform to specifications. (Standard : SAE J1704
DOT-4 LV, ISO4925 CLASS-6 and FMVSS 116 DOT-4)

Instrument Cluster
4
Instrument Cluster ........................................................................\
.................4-4Instrument Cluster Control ........................................................................\
..............4-5
Adjusting instrument cluster illumination ............................................................4-5
Gauges and Meters ........................................................................\
..........................4-5
Speedometer ........................................................................\
.................................4-5
Power gauge ........................................................................\
.................................4-6
Hybrid battery SOC (State of Charge) gauge ......................................................4-6
Fuel gauge ........................................................................\
......................................4 -7
Outside temperature gauge ........................................................................\
..........4-8
Odometer ........................................................................\
.......................................4-8
Range ........................................................................\
..............................................4-9
Transmission shift indicator ........................................................................\
.............4-9
Dual clutch transmission shift indicator ..............................................................4-9
Warning and Indicator Lights ........................................................................\
........4-10
Ready indicator ........................................................................\
............................4-10
EV mode indicator ........................................................................\
.......................4-10
Service warning light ........................................................................\
...................4-10
Air Bag Warning Light ........................................................................\
..................4-10
Seat Belt Warning Light ........................................................................\
................4-11
Parking Brake & Brake Fluid Warning Light .........................................................4-11
Regenerative brake warning light ........................................................................\
4-11
Anti-lock Brake System (ABS) Warning Light ......................................................4-12
Electronic Brake Force Distribution (EBD) System Warning Light ....................4-12
Electronic Parking Brake (EPB) Warning Light ....................................................4-12
AUTO HOLD Indicator Light (if equipped) ..........................................................4-13
Electric Power Steering (EPS) Warning Light ......................................................4-13
Malfunction Indicator Lamp (MIL) .......................................................................4-13
Charging System Warning Light ........................................................................\
..4-14
Engine Oil Pressure Warning Light ......................................................................4-14
Low Fuel Level Warning Light ........................................................................\
......4-14
Master Warning Light ........................................................................\
...................4-15
Low Tire Pressure Warning Light ........................................................................\
.4-15
Electronic Stability Control (ESC) Indicator Light ..............................................4-15
Electronic Stability Control (ESC) OFF Indicator Light .......................................4-16
AUTO STOP indicator light ........................................................................\
...........4-16
Immobilizer Indicator Light ........................................................................\
..........4-16
Immobilizer Indicator Light (with smart key) .....................................................4-17
Turn Signal Indicator Light ........................................................................\
...........4-17
Exterior Light Warning Light ........................................................................\
........4-17
LED headlight warning light ........................................................................\
.........4-18
High Beam Indicator Light ........................................................................\
...........4-18
Light ON Indicator Light ........................................................................\
...............4-18
4.Instrument Cluster

High Beam Assist indicator light ........................................................................\
..4-18
Forward Collision-Avoidance Assist Warning Light ............................................4-18
Lane Keep Assist Indicator Light ........................................................................\
.. 4-19
Cruise Indicator Light
........................................................................\
...................4-19
SPORT Mode Indicator Light ........................................................................\
........4-19
SMART Mode Indicator Light ........................................................................\
.......4-19
Icy Road Warning Light ........................................................................\
................4-19
LCD Display Messages ........................................................................\
...................4-20
Shift to P or N to start engine (for smart key system) .......................................4-20
Shift to P (for smart key system and intelligent variable transmission) ...........4-20
Low key battery (for smart key system) ..............................................................4-20
Press brake pedal to start engine (for smart key system and intelligent
variable transmission)........................................................................\
.................. 4-20
Press clutch pedal to start engine (for smart key system and manual
transmission)
........................................................................\
................................4-20
Key not in vehicle (for smart key system) ...........................................................4-20
Key not detected (for smart key system) ............................................................4-20
Press START button again (for smart key system)
.............................................4-20
12V battery discharging due to additional electrical devices ...........................4-21
Press START button with key (for smart key system) .........................................4-21
Check BRAKE SWITCH fuse (for smart key system and automatic
transmission/intelligent variable transmission) ..................................................4-21
Door, Hood, Trunk Open Indicator ....................................................................... 4-21
Sunroof Open
........................................................................\
................................4-21
Low Pressure ........................................................................\
................................4-22
Lights Mode ........................................................................\
.................................. 4-22
Wiper
........................................................................\
............................................4-22
Heated Steering Wheel turned off ......................................................................4-22
Low washer fluid ........................................................................\
..........................4-22
Low fuel ........................................................................\
........................................4-23
Engine Overheated ........................................................................\
......................4-23
Check headlight (if equipped) ........................................................................\
....4-23
Check headlight (Low) ........................................................................\
................4-23
Check turn signal ........................................................................\
.........................4-23
Check brake light ........................................................................\
.........................4-23
Check daytime running light ........................................................................\
.......4-24
Check high mounted stop lamp ........................................................................\
.4-24
Check headlight LED ........................................................................\
...................4-24
Check Forward Collision-Avoidance Assist system ...........................................4-24
Check Lane Keeping Assist system ....................................................................4-24
Check Blind-Spot Collision Warning system ......................................................4-24
Check Driver Attention Warning system
............................................................4-25
4

04
4-9
Range
OCN7040084NOCN7040016N
„„Type A„„Type B
•
The range is the estimated distance
the vehicle can be driven with the
remaining fuel.
• If the estimated distance is below
1 mi. (1 km), the trip computer will
display "----" as range.
Information
• If the vehicle is not on level ground or
the battery power has been interrupted,
the range function may not operate
correctly.
• The range may differ from the actual
driving distance as it is only an estimate
of the available driving range for the
vehicle and driving conditions.
• The trip computer may not register
additional fuel if less than 1.6 gallon (6
liters) of fuel are added to the vehicle.
• The range may vary significantly based
on driving conditions, driving habits,
and condition of the vehicle.
Transmission shift indicator
Dual clutch transmission shift
indicator
OIG046112
OCN7040013N
„„Type A
„
„Type B
This indicator displays which shift button
position is selected.

Instrument Cluster
4-20
LCD Display Messages
Shift to P or N to start engine
(for smart key system)
This warning message is displayed if
you try to start the engine with the shift
button not in the P (Park) or N (Neutral)
position.
Information
You can start the engine with the shift
button in the N (Neutral) position. But, for
your safety, we recommend that you start
the engine with the shift button in the P
(Park) position.
Shift to P (for smart key system and
dual clutch transmission)
This message is displayed if you try to
turn off the engine without the shift
button in P (Park) position.
If this occurs, the Engine Start/Stop
button turns to the ACC position (If you
press the Engine Start/Stop button once
more, it will turn to the ON position).
Low key battery
(for smart key system)
This warning message is displayed if the
battery of the smart key is discharged
while changing the Engine Start/Stop
button to the OFF position.
Press brake pedal to start engine
(for smart key system and dual
clutch transmission)
This warning message is displayed if the
Engine Start/Stop button changes to
the ACC position twice by pressing the
button repeatedly without depressing
the brake pedal.
You can start the vehicle by depressing
the brake pedal and then pressing the
Engine Start/Stop button.
Key not in vehicle
(for smart key system)
This warning message is displayed if the
smart key is not in the vehicle when you
press the Engine Start/Stop button.
When attempting to start the vehicle,
always have the smart key with you.
Key not detected
(for smart key system)
This warning message is displayed if the
smart key is not detected when you press
the Engine Start/Stop button.
Press START button again
(for smart key system)
This message is displayed if you were
unable to start the vehicle when the
Engine Start/Stop button was pressed.
If this occurs, attempt to start the engine
by pressing the Engine Start/Stop button
again.
If the warning message appears each
time you press the Engine Start/Stop
button, have your vehicle inspected by
an authorized HYUNDAI dealer.

04
4-21
12V battery discharging due to
additional electrical devices
This message is displayed if the 12V
battery voltage is weak due to any
non-factory electrical accessories (ex.
dashboard camera) while parking. Be
careful that the battery is not discharged.
If the message appears after removing
the non-factory electrical accessories,
we recommend that you have the vehicle
inspected by an authorized HYUNDAI
dealer.
Press START button with key
(for smart key system)
This warning message is displayed if you
press the Engine Start/Stop button while
the warning message "Key not detected"
is displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse (for
smart key system and automatic
transmission/intelligent variable
transmission)
This warning message is displayed if the
brake switch fuse is disconnected.
You need to replace the fuse with a new
one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine Start/
Stop button for 10 seconds in the ACC
position.
Door, Hood, Trunk Open Indicator
OCN7040017
This warning is displayed if any door or
the hood or the liftgate is left open. The
warning will indicate which door is open
in the display.
CAUTION
Before driving the vehicle, you should
confirm that the door/hood/liftgate
is fully closed. Also, check there is no
door/hood/liftgate open warning light
or message displayed on the instrument
cluster.
Sunroof Open (if equipped)
OCN7040018
This warning is displayed if you turn off
the engine when the sunroof is open.
Close the sunroof securely before leaving
your vehicle.