light HYUNDAI TUCSON 2023 Owner's Guide

04
4-19
Immobilizer Indicator Light
(without smart key)
This indicator light illuminates:
• When the vehicle detects the
immobilizer in the key with the
ignition switch in the ON position.
-At this time, you can start the
engine.
-The indicator light goes off after
starting the engine.
This indicator light blinks:
• When there is a malfunction with the
immobilizer system.
In this case, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Immobilizer Indicator Light
(with smart key)
This indicator light illuminates for up to
30 seconds:
• When the vehicle detects the smart
key in the vehicle with the Engine
Start/Stop button in the ACC or ON
position.
- At this time, you can start the
engine.
-The indicator light goes off after
starting the engine.
This indicator light blinks for a few
seconds:
• When the smart key is not in the
vehicle.
- At this time, you cannot start the
engine.
This indicator light illuminates for 2
seconds and goes off:
• If the smart key is in the vehicle and
the Engine Start/Stop button is ON,
but the vehicle cannot detect the
smart key.
In this case, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
This indicator light blinks:
• When there is a malfunction with the
immobilizer system.
In this case, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.

Instrument cluster
4-20
Downhill Brake Control (DBC)
indicator light
This indicator light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
-The downhill brake control indicator
light illuminates for about 3 seconds
and then goes off.
• When you activate the system by
pressing the DBC button.
This indicator light blinks:
When Downhill Brake Control system is
operating.
This indicator light illuminates yellow:
Whenever there is a malfunction with
Downhill Brake Control system.
If this occurs, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
For more details, refer to "Downhill
Brake Control (DBC)“ section in chapter
6.
IDLE STOP & GO (ISG)
indicator light
This indicator light illuminates:
When the engine enters the Idle Stop
mode of ISG (Idle Stop and Go) system.
When the engine automatically starts,
the IDLE STOP & GO (ISG) indicator on
the cluster Illuminates to white.
For more details, refer to "ISG (Idle Stop
and Go) system" section in chapter 6.
Information
When the engine automatically starts
by the ISG system, some warning lights
(ABS, ESC, ESC OFF, EPS or Parking
brake warning light) may turn on for a
few seconds. This happens because of
low battery voltage. It does not mean the
system has malfunctioned.

04
4-21
Turn signal indicator light
This indicator light blinks:
When you operate the turn signal
indicator stalk.
If any of the following occur, there may
be a malfunction with the turn signal
system.
-The turn signal indicator light
illuminates but does not blink
-The turn signal indicator light blinks
rapidly
-The turn signal indicator light does not
illuminate at all
If any of these conditions occur, we
recommend that you have the vehicle
inspected by an authorized HYUNDAI
dealer.
High beam indicator light
This indicator light illuminates:
• When the headlamps are on and in
the high beam position
• When the turn signal lever is pulled
into the Flash-to-Pass position.
High Beam Assist indicator
light
This indicator light illuminates:
When the high-beam is on with the light
switch in the AUTO position.
If your vehicle detects oncoming or
preceding vehicles, High Beam Assist
will switch the high beam to low beam
automatically.
For more details, refer to “High Beam
Assist (HBA)” section in chapter 5.
Cruise Indicator Light
(if equipped)
This indicator light illuminates:
When the cruise control system is
enabled.
For more details, refer to "Smart Cruise
Control (SCC)" in chapter 7.

Instrument cluster
4-22
SPORT Mode Indicator Light
This indicator light illuminates
When you select "SPORT" mode as drive
mode.
For more details, refer to "Drive Mode
Integrated Control System" in chapter
6.
SMART Mode Indicator Light
This indicator light illuminates:
When you select ''SMART" mode as drive
mode.
For more details, refer to "Drive Mode
Integrated Control System'' in chapter
6.
Master warning light
This warning light illuminates:
When there is a malfunction in operation
in any of the following systems:
-Forward Collision-Avoidance Assist
malfunction (if equipped)
-Forward Collision-Avoidance Assist
radar blocked (if equipped)
-Blind-Spot Collision Warning
malfunction (if equipped)
-Blind-Spot Collision Warning radar
blocked (if equipped)
-LED headlamp malfunction
(if equipped)
-High Beam Assist malfunction
(if equipped)
-Smart Cruise Control with Stop & Go
malfunction (if equipped)
-Smart Cruise Control with Stop & Go
radar blocked (if equipped)
-Tire Pressure Monitoring System
(TPMS) malfunction
To identify the details of the warning,
look at the LCD display.

Instrument cluster
4-24
Press START button with key
This 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
This 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.
Shift to P or N to start engine
This message is displayed if you try to
start the engine in any other position
except P (Park) or N (Neutral).
Information
You can start the engine with the gear
in N (Neutral). But, for your safety, we
recommend that you start the engine with
the gear shifted to P (Park).
Battery discharging due to external
electrical devices
This message is displayed if the vehicle
battery voltage is low or if a current draw
is detected that could drain the vehicle
battery.
Check to see that there are no non-
factory external electronic devices
connected to the vehicle battery system,
otherwise battery discharge may occur.
If this message appears in the LCD
cluster and there are no other non-
factory electronic devices connected to
the vehicle, have the vehicle inspected
by an authorized HYUNDAI dealer.

04
4-25
Door, Hood, Liftgate open indicator
ONX4040009
This warning is displayed if any door or
hood or 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 indicator (if equipped)
ONX4040010
This warning is displayed if you turn off
the engine when the sunroof is open.
Close the sunroof securely before leaving
your vehicle.
Low tire pressure
ONX4E040019
This warning message is displayed if the
tire pressure is low. The corresponding
tire on the vehicle will be illuminated.
For more details, refer to “Tire Pressure
Monitoring System (TPMS)” section in
chapter 8.

Instrument cluster
4-26
Lights
„„Type A„„Type B
OJX1049007LOJX1049062L
This indicator displays which exterior
light is selected using the lighting
control.
You can activate or deactivate Wiper/
Lights display function from the User
Settings menu in the cluster LCD display.
Select:
-Setup → User settings → Cluster →
Wiper/Lights display
Wiper
„„Type A„„Type B
OJX1049008LOJX1049063L
This indicator displays which wiper speed
is selected using the wiper control.
You can activate or deactivate Wiper/
Lights display function from the User
Settings menu in the cluster LCD display.
Select:
-Setup → User settings → Cluster →
Wiper/Lights display
Low washer fluid (if equipped)
This message is displayed if the washer
fluid level in the reservoir is nearly empty.
Have the washer fluid reservoir refilled.
Low fuel
This 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.
Low engine oil
This warning message is displayed when
the engine oil level should be checked.
If this warning message is displayed,
check the engine oil level as soon as
possible and add engine oil as required.
Slowly pour the recommended oil little
by little into a funnel.
Use only the specified engine oil. (Refer
to "Recommended Lubricants and
Capacities“ section in chapter 2.)
Do not overfill the engine oil. Make sure
the oil level is not above F (Full) mark on
the dipstick.

04
4-27
Engine overheated / Engine has
overheated
This 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” section in chapter 8.
Check headlight
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 turn signal
This message is displayed if the turn
signal 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.
Check headlamp LED
This message is displayed if there is a
problem with the LED headlamp. We
recommend that you have the vehicle
inspected by an authorized HYUNDAI
dealer.

Instrument cluster
4-32
ONX4040014
Driving force distribution (AWD)
This mode displays information related to
AWD driving force.
If the vehicle is in AWD lock state, this
mode is not displayed.
For detailed information, refer to the
"Four Wheel Drive" in the chapter 6.
Master warning group
OIG059097L
This warning light informs the driver the
following situations.
-Forward Collision-Avoidance Assist
malfunction (if equipped)
-Forward Collision-Avoidance Assist
radar blocked (if equipped)
-Blind-Spot Collision Warning
malfunction (if equipped)
-Blind-Spot Collision Warning radar
blocked (if equipped)
-LED headlamp malfunction
(if equipped)
-High Beam Assist malfunction
(if equipped)
-Smart Cruise Control malfunction (if
equipped)
-Smart Cruise Control radar blocked (if
equipped)
-Tire Pressure Monitoring System
(TPMS) malfunction
The Master Warning Light illuminates
if one or more of the above warning
situations occur.
At this time, a Master Warning icon (
)
will appear beside the User Settings icon
(
), on the LCD display.
If the warning situation is solved, the
master warning light will be turned
off and the Master Warning icon will
disappear.

04
4-33
ONX4E040023
Tire Pressure
This mode displays information related to
Tire Pressure.
For more details, refer to "Tire Pressure
Monitoring System (TPMS)" in chapter
8.
User settings mode
OTM040060L
In this mode, you can change the
settings of the instrument cluster, doors,
lamps, etc.
1. Driver Assistance
2. Cluster
3. Lights
4. Door
5. Convenience
6. Units
The information provided may differ
depending on which functions are
applicable to your vehicle. Quick guide (Help)
This mode provides quick guides for the
systems in the User Settings mode.
Select an item, press and hold the OK
button.
For more details about each system,
refer to this Owner’s Manual.
Information
When the infotainment system is applied,
only the User’s Setting mode on the
infotainment system is supported but the
User’s Setting mode on the instrument
cluster is not supported.