2023 HYUNDAI TUCSON light

03
3-33
WARNING
ALWAYS properly restrain infants and
small children in a Child Restraint
System appropriate for the child’s
height and weight.
To reduce the risk of serious injury or
death to a child and other passengers,
NEVER hold a child in your lap or arms
when the vehicle is moving. The violent
forces created during an accident will
tear the child from your arms and throw
the child against the interior of the
vehicle.
Small children are best protected from
injury in an accident when properly
restrained in the rear seat by a Child
Restraint System that meets the
requirements of the Safety Standards of
your country. Before buying any Child
Restraint System, make sure that it has
a label certifying that it meets Safety
Standard of your country.
The Child Restraint System must be
appropriate for your child’s height and
weight. Check the label on the Child
Restraint System for this information.
Refer to “Child Restraint Systems”
section in this chapter.Larger children
Children under age 13 and who are
too large for a booster seat should
always occupy the rear seat and use the
available lap/shoulder belts. A seat belt
should lie across the upper thighs and
be snug across the shoulder and chest
to restrain the child safely. Check belt fit
periodically. A child’s squirming could
put the belt out of position. In the event
of an accident, children are afforded the
best safety restrained by a proper Child
Restraint System in the rear seats.
If a larger child over age 13 must be
seated in the front seat, the child must
be securely restrained by the available
lap/shoulder belt and the seat should be
placed in the rearmost position.
If the shoulder belt portion slightly
touches the child’s neck or face, try
placing the child closer to the center
of the vehicle. If the shoulder belt still
touches their face or neck, they need to
be returned to an appropriate booster
seat in the rear seat.
WARNING
•
Always make sure larger children’s
seat belts are worn and properly
adjusted.
• NEVER allow the shoulder belt to
contact the child’s neck or face.
• Do not allow more than one child to
use a single seat belt.
Seat belt use and injured people
A seat belt should be used when an
injured person is being transported.
Consult a physician for specific
recommendations.

03
3-51
How does the air bags system
operate?
ONX4030055
The SRS consists of the following
components:
(1) Driver's front air bag module
(2) Passenger's front air bag module
(3) Side air bag modules
(4) Curtain air bag modules
(5) Retractor pre-tensioner
(6) Air bag warning light
(7) SRS control module (SRSCM)/
Rollover sensor
(8) Front impact sensors
(9) Side impact sensors
(10) Side pressure sensors
(11) Emergency fastening device system
(12) Occupant classification system
(13) Seat belt buckle sensor
The SRSCM continually monitors all SRS
components while the ignition switch
is ON to determine if a crash impact
is severe enough to require air bag
deployment or pre-tensioner seat belt
deployment.
SRS warning light
The SRS (Supplemental Restraint System)
air bag warning light on the instrument
panel displays the air bag symbol
depicted in the illustration. The system
checks the air bag electrical system for
malfunctions. The light indicates that
there is a potential problem with your
air bag system, which could include
your side and/or curtain air bags used
for rollover protection (if equipped with
rollover sensor).
WARNING
If your SRS malfunctions, the air bag
may not inflate properly during an
accident increasing the risk of serious
injury or death.
If any of the following conditions occur,
your SRS is malfunctioning:
• The light does not turn on for
approximately three to six seconds
when the Engine Start/Stop button is
in the ON position.
• The light stays on after illuminating
for approximately three to six
seconds.
• The light comes on while the vehicle
is in motion.
• The light blinks when the engine is
running.
We recommend that an authorized
HYUNDAI dealer inspect the SRS
as soon as possible if any of these
conditions occur.

Seats & Safety System
3-56
Main components of the Occupant
Classification System
• A detection device located within the
front passenger seat cushion.
• Electronic system to determine
whether the passenger air bag
systems should be activated or
deactivated.
• An indicator light located on the
instrument panel which illuminates
the words “PASSENGER AIR BAG OFF”
indicating the front passenger air bag
system is deactivated.
• The instrument panel air bag indicator
light is interconnected with the OCS.
The OCS is designed to help detect
the presence of a properly-seated
front passenger and determine if the
passenger’s front air bag should be
enabled (may inflate) or not.
The purpose is to help reduce the risk
of injury or death from an inflating air
bag to certain front passenger seat
occupants, such as children, by requiring
the air bag to be automatically turned
OFF.
For example, if a child restraint of the
type specified in the regulations is on the
seat, the occupant classification sensor
can detect it and cause the air bag to
turn OFF.
Front passenger seat adult occupants
who are properly seated and wearing the
seat belt properly, should not cause the
passenger air bag to be automatically
turned OFF. For smaller adults it may turn
OFF, however, if the occupant does not
sit in the seat properly (for example, by
not sitting upright, by sitting on the edge
of the seat, or by otherwise being out of
position), this could cause the sensor to
turn the air bag OFF. You will find the “PASSENGER AIR BAG
OFF” indicator on the overhead console
panel. This system detects the conditions
1-4 in the following table and activates or
deactivates the front passenger air bag
based on these conditions.
Always be sure that you and all vehicle
occupants are seated properly and
wearing the seat belt properly for the
most effective protection by the air bag
and the seat belt.
The OCS may not function properly if the
passenger takes actions which can affect
the classification system. These include:
•
Failing to sit in an upright position.
• Leaning against the door or center
console.
• Sitting towards the sides of the front
of the seat.
• Putting their legs on the dashboard or
resting them on other locations which
reduce the passenger weight on the
front seat.
• Wearing the seat belt improperly.
• Reclining the seatback.
• Wearing thick clothes like ski wear or
hip protection wear.
• Putting an additional thick cushion on
the seat.
• Putting electrical devices (e.g.
notebook, satellite radio) on the seat
with inverter charging.

03
3-57
Condition and operation in the front passenger Occupant Classification System
Condition detected by the
occupant classification system Indicator/Warning light
Devices
“PASSENGER
AIR BAG OFF”
indicator light SRS warning
light Front
passenger air bag
1. Adult*1Off OffActivated
2. Infant*2 or child restraint
system with 12 months old *3 *4On OffDeactivated
3. UnoccupiedOn OffDeactivated
4. Malfunction in the systemOff OnActivated
*1 : The system judges a person of adult size as an adult. When a smaller adult sits in the
front passenger seat, the system may recognize him/her as a child depending on his/her
physique and posture.
*2 : Do not allow children to ride in the front passenger seat. When a larger child who has
outgrown a child restraint system sits in the front passenger seat, the system may
recognize him/her as an adult depending upon his/her physique or sitting position.
*3 : Never install a child restraint system on the front passenger seat.
*4 : The PASSENGER AIR BAG “OFF” indicator may turn on or off when a child above 12
months to 12 years old (with or without child restraint system) sits in the front passenger
seat. This is a normal condition.

03
3-59
OHI038158
• NEVER lean on the door or center console or sit on
one side of the front passenger seat.
OJX1039069
• Do not sit on the passenger seat wearing heavily
padded clothes such as ski wear and hip protector.
OJX1039070
• Do not use car seat accessories such as thick blankets
and cushions which cover up the car seat surface.
OJX1039071
• Do not place electronic devices such as laptops, DVD
player, or conductive materials such as water bottles
on the passenger seat.
• Do not use electronic devices such as laptops and
satellite radios which use inverter chargers.
OJX1039072
• If large quantity of liquid has been spilled on the
passenger seat, the air bag warning light may
illuminate or malfunction.
Therefore, make sure the seat has been completely
dried before driving the vehicle.
• Do not place sharp objects on the front passenger seat. These may damage the
occupant detection system, if they puncture the seat cushion.
• Do not place any items under the front passenger seat.
• When changing or replacing the seat or seat cover, use original items only.
The OCS has been developed based on using original HYUNDAI car seats only.
Altering or changing the authentic parts may result in system malfunction and
increase risk of injury when in collision. Any of the above could interfere with the
proper operation of the OCS sensor thereby increasing the risk of an injury in an
accident.

Seats & Safety System
3-66
SRS care
The SRS is virtually maintenance-free
and there are no parts you can safely
service by yourself. If the SRS air bag
warning light does not illuminate when
the Engine Start/Stop button is in the
ON position, or continuously remains
on, we recommend that the system be
immediately inspected by an authorized
HYUNDAI dealer.
We recommend any work on the SRS
system, such as removing, installing,
repairing, or any work on the steering
wheel, the front passenger’s panel, front
seats and roof rails be performed by an
authorized HYUNDAI dealer. Improper
handling of the SRS system may result in
serious personal injury. WARNING
To reduce the risk of serious injury or
death take the following precautions:
• Do not attempt to modify or
disconnect the SRS components or
wiring, including the addition of any
kind of badges to the pad covers or
modifications to the body structure.
• Do not place objects over or near
the air bag modules on the steering
wheel, instrument panel, and the
front passenger’s panel above the
glove box.
• Clean the air bag pad covers with
a soft cloth moistened with plain
water. Solvents or cleaners could
adversely affect the air bag covers
and proper deployment of the
system.
• We recommend that inflated air
bags be replaced by an authorized
HYUNDAI dealer.
• If components of the air bag system
must be discarded, or if the vehicle
must be scrapped, certain safety
precautions must be observed.
We recommend that you consult
an authorized HYUNDAI dealer for
the necessary information. Failure
to follow these precautions could
increase the risk of personal injury.

Instrument cluster
Instrument cluster ........................................................................\
....................4-4Instrument cluster control ........................................................................\
...................4-5
Instrument panel illumination ........................................................................\
...........4-5
Gauges and meters ........................................................................\
..............................4-5
Speedometer ........................................................................\
.....................................4-5
Tachometer ........................................................................\
........................................4-5
Engine coolant temperature gauge ........................................................................\
.4-6
Fuel gauge ........................................................................\
.........................................4-6
Outside temperature gauge ........................................................................\
..............4 -7
Odometer ........................................................................\
...........................................4 -7
Distance to empty ........................................................................\
............................4-8
Fuel economy (for 10.25-inch cluster) ....................................................................4-8
Transmission shift indicator ........................................................................\
................4-9
Automatic transmission ........................................................................\
...................4-9
Warning and indicator lights ........................................................................\
..............4-9
Seat belt warning light ........................................................................\
.....................4-9
Air bag warning light ........................................................................\
........................4-9
Parking brake & Brake fluid warning light ..............................................................4-10
Anti-lock Brake System (ABS) warning light ...........................................................4-11
Electronic Brake Force Distribution (EBD) system warning light ..........................4-11
Electric Power Steering (EPS) warning light ..........................................................4-12
Charging system warning light ........................................................................\
.......4-12
Engine oil pressure warning light ........................................................................\
...4-12
Low fuel level warning light ........................................................................\
............4-13
Malfunction Indicator Lamp (MIL) ........................................................................\
..4-13
Exhaust system (GPF) warning light .......................................................................4-14
Electronic Parking Brake (EPB) warning light ........................................................4-15
AUTO HOLD indicator light ........................................................................\
.............4-15
Low tire pressure warning light ........................................................................\
......4-15
Forward Safety warning light ........................................................................\
..........4-16
Lane Safety indicator light ........................................................................\
..............4-16
4 Wheel Drive (AWD) warning light ........................................................................\
4-16
4 Wheel Drive (AWD) LOCK Indicator Light ............................................................4-17
LED headlight warning light ........................................................................\
.............4-17
Icy road warning light ........................................................................\
......................4-18
Electronic Stability Control (ESC) indicator light ...................................................4-18
Electronic Stability Control (ESC) OFF indicator light ...........................................4-18
Immobilizer Indicator Light (without smart key) ...................................................4-19
Immobilizer Indicator Light (with smart key) ........................................................4-19
Downhill Brake Control (DBC) indicator light ........................................................4-20
4. Instrument cluster
4

AUTO STOP indicator light ........................................................................\
..............4-20
Turn signal indicator light ........................................................................\
.................4-21
High beam indicator light ........................................................................\
................4-21
High Beam Assist indicator light ........................................................................\
......4-21
Cruise Indicator Light ........................................................................\
.......................4-21
SPORT Mode Indicator Light ........................................................................\
...........4-22
SMART Mode Indicator Light ........................................................................\
..........4-22
Master warning light ........................................................................\
........................4-22
LCD display messages for vehicles equipped with Smart Key ...............................4-23
Shift to P ........................................................................\
...........................................4-23
Low key battery ........................................................................\
................................4-23
Press START button while turning wheel ...............................................................4-23
Check steering wheel lock system ........................................................................\
.4-23
Press brake pedal to start engine ........................................................................\
..4-23
Key not in vehicle ........................................................................\
.............................4-23
Key not detected ........................................................................\
..............................4-23
Press START button again ........................................................................\
..............4-23
Press START button with key ........................................................................\
..........4-24
Check BRAKE SWITCH fuse ........................................................................\
...........4-24
Shift to P or N to start engine ........................................................................\
.........4-24
Battery discharging due to external electrical devices .........................................4-24
Door, Hood, Liftgate open indicator
.......................................................................4-25
Sunroof open indicator ........................................................................\
....................4-25
Low tire pressure ........................................................................\
.............................4-25
Lights ........................................................................\
................................................4-26
Wiper ........................................................................\
................................................4-26
Low washer fluid ........................................................................\
..............................4-26
Low fuel ........................................................................\
............................................4-26
Low engine oil ........................................................................\
..................................4-26
Engine overheated / Engine has overheated .........................................................4-27
Check exhaust system ........................................................................\
.....................4-27
Check headlight ........................................................................\
...............................4-27
Check turn signal ........................................................................\
.............................4-27
Check headlamp LED ........................................................................\
......................4-27
Check Forward Collision-Avoidance Assist system ...............................................4-28
Check Lane Keeping Assist system ........................................................................\
4-28
Check Blind-Spot Collision Warning system ..........................................................4-28
Check Driver Attention Warning system
................................................................4-28
Check High Beam Assist system ........................................................................\
.....4-28
Check Smart Cruise Control system .......................................................................4-28
4