2021 HYUNDAI ELANTRA HYBRID check engine

Check High Beam Assist system ........................................................................\
.4-25
Check Smart Cruise Control system ...................................................................4-25
Ready to start driving ........................................................................\
..................4-25
Check regenerative brakes ........................................................................\
.......... 4-25
Stop vehicle and check brakes
........................................................................\
...4-25
Check Hybrid system ........................................................................\
...................4-26
Stop safely and check Hybrid system ................................................................4-26
Check Hybrid system. Do not start engine ........................................................4-26
Stop safely and check power supply ..................................................................4-26
Check virtual engine sound system .................................................................... 4-26
Refuel to prevent Hybrid battery damage
.........................................................4-26
Refill inverter coolant ........................................................................\
..................4-26
Park with engine On to charge battery ..............................................................4-26
Start engine to avoid battery discharge .............................................................4-26
LCD Display (Type A) ........................................................................\
............4-27LCD Display Control ........................................................................\
.......................4-27
LCD display modes ........................................................................\
......................... 4-28
Trip computer mode
........................................................................\
....................4-29
Turn By Turn (TBT) mode ........................................................................\
............4-29
Driving Assist mode ........................................................................\
.....................4-29
Master warning mode ........................................................................\
.................4-30
User settings mode
........................................................................\
.........................4-31
Trip Computer ........................................................................\
................................. 4-38
Trip modes
........................................................................\
....................................4-38
Average fuel economy/Instant fuel economy ...................................................4-38
Accumulated Info display ........................................................................\
............4-39
Drive Info display ........................................................................\
.........................4-40
Digital speedometer ........................................................................\
....................4-40
Auto Stop accumulated time ........................................................................\
......4-40
Smart shift ........................................................................\
.....................................4-41
LCD display (Type B) ........................................................................\
............4-42LCD Display Control ........................................................................\
.......................4-42
View modes ........................................................................\
....................................4-43
Utility group ........................................................................\
....................................4-44
Utility Items ........................................................................\
..................................4-44
Driving Assist group ........................................................................\
.....................4-45
Navigation group ........................................................................\
.........................4-45
Driving info. group ........................................................................\
.......................4-45
Warning message group ........................................................................\
.............4-46
User settings mode
........................................................................\
........................4-46
4. Instrument Cluster
4

Instrument Cluster
4-6
Power gauge
OCN7H040006OCN7H040002
„„Type A„„Type B
The power gauge indicates whether the
current driving condition is fuel efficient
or not.
•
CHARGE : Shows that the energy
made by the vehicle is being
converted to electrical energy.
(Regenerated energy)
• ECO : Shows that the vehicle is being
driven in an Eco-friendly manner.
• POWER : Shows that the vehicle is
exceeding the Eco-friendly range.
Information
Accordance to the power gauge area
the“EV” indicator comes on or off.
-“EV” indicator ON : Vehicle is driven
using the electric motor or the gasoline
engine is stopped.
-“EV” indicator OFF : Vehicle is driven
using the gasoline engine.
Hybrid battery SOC (State of Charge)
gauge
OCN7H040007
OCN7H040003
„„Type A
„
„Type B
This gauge indicates the remaining
hybrid battery power. If the SOC is near
the “0 or L (Low)” level, the vehicle
automatically operates the engine to
charge the battery.
However, if the Service Indicator (
) and Malfunction Indicator Lamp (MIL) () turn on when the SOC gauge is near the “0 or L (Low)” level, we recommend
the vehicle be checked by an authorized
HYUNDAI dealer.
NOTICE
Never try to start the vehicle if the fuel
tank is empty. In this condition, the
engine cannot charge the high voltage
battery of the hybrid system. If you
try to start the vehicle when the fuel
is empty, the high voltage battery will
become discharged and be damaged.

Instrument Cluster
4-10
Warning and Indicator Lights
Information
Make sure that all warning lights are OFF
after starting the engine. If any light is still
ON, this indicates a situation that needs
attention.
Ready indicator
This indicator illuminates:
When the vehicle is ready to be driven.
-ON : Normal driving is possible.
-OFF : Normal driving is not possible,
or a problem has occurred.
-Blinking : Emergency driving.
When the ready indicator goes OFF
or blinks, there is a problem with the
system. If this occurs, we recommend
that you have the vehicle inspected by an
authorized HYUNDAI dealer.
EV mode indicator
This indicator illuminates:
When the vehicle is driven by the electric
motor.
Service warning light
This warning light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
-The service warning light illuminates
for approximately 3 seconds and
then turns off when all checks have
been performed.
• When there is a problem with the
hybrid vehicle control system or
hardware.
When the warning light illuminates
while driving, or does not go OFF after
starting the vehicle, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Air Bag Warning Light
This warning light illuminates:
• When you place the ignition switch to
the ON position.
-The air bag warning light illuminates
for about 6 seconds and then turns
off when all checks have been
performed
• The air bag warning light will remain
illuminated if there is a malfunction
with the Safety Restraint System (SRS)
air bag operation.
In this case, have the vehicle
inspected by an authorized HYUNDAI
dealer.

04
4-11
Seat Belt Warning Light
This warning light informs the driver that the seat belt is not fastened.
For more information, refer to “Seat
Belts” in chapter 3.
Parking Brake & Brake Fluid
Warning Light
This warning light illuminates:
• When you place the ignition switch to
the ON position.
-The parking brake light illuminates
for about 3 seconds and will then
turn off once the parking brake is
released.
• Whenever the parking brake is
applied.
• Whenever the brake fluid level in the
reservoir is low.
-If the warning light illuminates
with the parking brake released, it
indicates that the brake fluid level in
the reservoir is low.
If the brake fluid level in the reservoir is
low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check
the brake fluid level immediately
and add fluid as required (For more
information, refer to "Brake Fluid" in
chapter 9). After adding brake fluid,
check all brake components for fluid
leaks. If a brake fluid leak is found, or
if the warning light remains on, or if
the brakes do not operate properly, do
not drive the vehicle. Have the vehicle
inspected by an authorized HYUNDAI
dealer. Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking systems. This means
you still have braking on two wheels even
if one of the dual systems should fail.
With only one of the dual systems
working, more than normal pedal travel
and greater pedal pressure is required to
stop the vehicle.
If the brakes fail while you are driving,
shift to a lower gear for additional engine
braking and stop the vehicle as soon as it
is safe to do so.
WARNING
Parking Brake & Brake Fluid Warning
Light
Driving the vehicle with a warning light
ON is dangerous. If the Parking Brake &
Brake Fluid Warning Light illuminates
with the parking brake released, it
indicates that the brake fluid level is
low.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer.
Regenerative brake warning
light
(yellow)
This warning light illuminates:
When the regenerative brake does not
operate and the brake does not perform
well. This causes the Brake Warning
light (red) and Regenerative Brake
Warning Light (yellow) to illuminate
simultaneously.
If this occurs, drive safely and we
recommend that you have the vehicle
inspected by an authorized HYUNDAI
dealer.
The operation of the brake pedal may
be more difficult than normal and the
braking distance may increase.

Instrument Cluster
4-14
Charging System Warning
Light
When this warning light illuminates while
the engine is running, the battery is not
being charged. Immediately turn OFF
all electrical accessories. Try not to use
electrically operated controls, such as
the power windows. Keep the engine
running.
Have the vehicle inspected by an
authorized HYUNDAI dealer as soon as
possible.
Engine Oil Pressure Warning
Light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check
the engine oil level (For more
information, refer to "Engine Oil" in
chapter 8). If the level is low, add oil
as required.
If the warning light remains on after
adding oil or if oil is not available, have
the vehicle inspected by an authorized
HYUNDAI dealer as soon as possible.
WARNING
When oil pressure is restored to an
optimal level, the oil pressure warning
light and the protection system that
limits engine power will turn off. Even
if the oil pressure returns to normal,
check the engine once again in a safe
place.
NOTICE
• If the engine is not turned OFF
immediately after the Engine
Oil Pressure Warning Light is
illuminated, severe damage could
occur.
• If the warning light stays on while the
engine is running, it indicates that
there may be serious engine damage
or malfunction. In this case:
1. Stop the vehicle as soon as it is
safe to do so.
2. Turn off the engine and check the
oil level. If the oil level is low, fill
the engine oil to the proper level.
3. Start the engine again. If the
warning light stays on after the
engine has started, turn the
engine off immediately. In this
case, have the vehicle inspected
by an authorized HYUNDAI dealer.
Low Fuel Level Warning Light
This warning light illuminates:
When the fuel tank is nearly empty. Add
fuel as soon as possible.
NOTICE
Driving with the Low Fuel Level warning
light on or with the fuel level below "E"
can cause the engine to misfire and
damage the catalytic converter.

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.

04
4-23
Low fuel
This warning message is displayed if the
fuel tank is almost out of fuel.
When this message is displayed, the low
fuel level warning light in the cluster will
come on.
It is recommended to look for the nearest
fueling station and refuel as soon as
possible.
Engine Overheated (if equipped)
This warning message is displayed
when the engine coolant temperature
is above 248°F (120°C). This means that
the engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” in chapter 8.
Check headlight (if equipped)
This warning message is displayed if the
headlamps are not operating
properly.
In addition, if a specific lamp(turn signal
lamp etc.) is not operating properly, the
warning message according to a specific
lamp (turn signal lamp etc.) is displayed.
A corresponding bulb may need to be
replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check headlight (Low) (if equipped)
This warning message is displayed if
the headlamp (Low) are not operating
properly.
In addition, if a specific lamp(turn signal
lamp etc.) is not operating properly, the
warning message according to a specific
lamp (turn signal lamp etc.) is displayed.
A corresponding bulb may need to be
replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating
Check turn signal (if equipped)
This warning message is displayed if the
turn signal lamps are not operat-
ing properly. A lamp may need to be
replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check brake light (if equipped)
This warning message is displayed if the
stop lamps are not operating properly. A
lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.

Instrument Cluster
4-26
Check Hybrid system
This message is displayed when there
is a problem with the hybrid system.
Refrain from driving when the warning
message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Stop safely and check Hybrid system
This message is displayed when there is
a problem with the hybrid system. The “
” indicator will blink and a warning chime will sound until the problem is
solved. Refrain from driving when the
warning message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Check Hybrid system. Do not start
engine
This message is displayed when the
hybrid battery power (SOC) level is low.
A warning chime will sound until the
problem is solved. Refrain from driving
when the warning message is displayed.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Stop safely and check power supply
This message is displayed when there is
a problem in the power supply system.
If this occurs, park the vehicle in a safe
location and tow your vehicle to the
nearest authorized HYUNDAI dealer and
have the vehicle inspected.
Check virtual engine sound system
This message is displayed when there is
a problem with the Virtual Engine Sound
System (VESS).
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Refuel to prevent Hybrid battery
damage
This message is displayed when the fuel
tank is nearly empty.
You should refill the fuel tank to prevent
hybrid battery damage.
Refill inverter coolant
This message is displayed when the
inverter coolant is nearly empty.
You should refill the inverter coolant.
Park with engine On to charge
battery
This message is displayed when the
hybrid battery power (SOC) level is low.
If this occurs, park the vehicle in a safe
location and wait until the hybrid battery
is charged.
Start engine to avoid battery
discharge
This message is displayed to inform the
driver the 12V battery may be discharged
if the ignition switch is in ON position
(without the
indicator ON).
Set the vehicle to the ready () mode to prevent the 12V battery from being
discharged.