battery HYUNDAI TUCSON 2022 Owners Manual

01
1 -7
VEHICLE MODIFICATIONS
• This vehicle should not be modified. Modification of your vehicle could affect its
performance, safety or durability and may even violate governmental safety and
emissions regulations.
In addition, damage or performance problems resulting from any modification may
not be covered under warranty.
• If you use unauthorized electronic devices, it may cause the vehicle to operate
abnormally, wire damage, battery discharge and fire. For your safety, we
recommend that you do not use unauthorized electronic devices.
VEHICLE BREAK-IN PROCESS
By following a few simple precautions for the first 600 miles (1,000km) you may add to
the performance, economy and life of your vehicle.
• Do not race the engine.
• While driving, keep your engine speed (RPM, or revolutions per minute) between
2,000 RPM and 4,000 RPM.
• Do not maintain a single speed for long periods of time, either fast or slow. Varying
engine speed is needed to properly break-in the engine.
• Avoid hard stops, except in emergencies, to allow the brakes to seat properly.
• Fuel economy and engine performance may vary depending on vehicle break-in
process and be stabilized after 4,000 miles (6,000 km). New engines may consume
more oil during the vehicle break-in period.
• Do not tow a trailer during the first 1,200 miles (2,000km) of operation.
WARNING
CALIFORNIA PROPOSITION 65 WARNING
Items contained in motor vehicles or emitted from them are known to the State of
California to cause cancer and birth defects or reproductive harm. These include:
• Gasoline and its vapors
• Engine exhaust
• Used engine oil
• Interior passenger compartment components and materials
• Component parts which are subject to heat and wear
In addition, battery posts, terminals and related accessories contain lead, lead
compounds and other chemicals known to the State of California to cause cancer
and reproductive harm.
For more information go to https://www.p65warnings.ca.gov/passenger-vehicle

2-9
02
„„Smartstream G2.5 GDI
The actual engine compartment in the vehicle may differ from the illustration.
ONX4E090004
1. Engine coolant reservoir ......................9-20
2. Brake fluid reservoir .............................9-23
3. Air cleaner .............................................9-25
4. Engine oil dipstick .................................9-17
5. Engine oil filler cap ................................9-17
6. Windshield washer fluid reservoir .......9-24
7. Fuse box ................................................9-46
8. Battery ...................................................9-32
ENGINE COMPARTMENT

03
3 -7
Seat belts must be snug against your
hips and chest to work properly. When
the seatback is reclined, the shoulder
belt cannot do its job because it will not
be snug against your chest. Instead,
it will be in front of you. During an
accident, you could be thrown into the
seat belt, causing neck or other injuries.
The more the seatback is reclined,
the greater chance the passenger’s
hips will slide under the lap belt or the
passenger’s neck will strike the shoulder
belt.
ONX4030004
Seat cushion height
To change the height of the seat cushion:
• Push down the lever several times, to
lower the seat cushion.
• Pull up the lever several times, to raise
the seat cushion.
Power adjustment (if equipped)
The front seat can be adjusted by using
the control switches located on the
outside of the seat cushion. Before
driving, adjust the seat to the proper
position so that you can easily control
the steering wheel, foot pedals and
controls on the instrument panel.
WARNING
NEVER allow children in the vehicle
unattended. The power seats are
operable when the vehicle is turned off.
NOTICE
To prevent damage to the seats:
• Always stop adjusting the seats when
the seat has been adjusted as far
forward or rearward as possible.
• Do not adjust the seats longer than
necessary when the vehicle is turned
off. This may result in unnecessary
battery drain.
• Do not operate two or more seats at
the same time. This may result in an
electrical malfunction.

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

Instrument cluster
4-8
Distance to empty
„„4.2-inch„„10.25-inch
OAD048563LOCN7040016N
• The distance to empty is the
estimated mileage 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 distance to empty. When this
occurs, the remaining fuel is very low.
Refuel the vehicle immediately.
Information
• If the vehicle is not on level ground or
the battery power has been interrupted,
the distance to empty function may not
operate correctly.
• The distance to empty may differ
from the actual driving distance as it
is an estimate of the available driving
distance.
• The Distance to Empty indicator may
not change accurately if less than 1.5
gallons of fuel are added to the vehicle.
• The distance to empty may vary
significantly based on driving
conditions, driving habits, and
condition of the vehicle.
Fuel economy (for 10.25-inch
cluster)
OTMA040002
The average fuel economy (1) and instant
fuel economy (2) is displayed at the
bottom of the cluster.
Automatic reset
To automatically reset the average fuel
economy, select between "After Ignition"
or "After Refueling" from the Settings
menu in the infotainment system screen.

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
4-23
LCD Display Messages for
Vehicles Equipped with Smart
Key
Shift to P
This message is displayed if you try to
turn off the vehicle without the gear in
the P (Park) position.
If this occurs, the Engine Start/Stop
button turns to the ACC position.
Low key battery
When the Engine Start/Stop button
is pressed to turn OFF the engine,
this message may be displayed. This
message indicates that the internal
battery of the Smart Key is low. Consider
replacing the Smart Key internal battery.
Press START button while turning
wheel
This message is displayed if the steering
wheel does not unlock normally when
the Engine Start/Stop button is pressed.
You should press the Engine Start/Stop
button while turning the steering wheel
right and left.
Check steering wheel lock system
This message is displayed if the steering
wheel does not lock normally while the
Engine Start/Stop button is pressed to
the OFF position.
Press brake pedal to start engine
This 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
This message is displayed if the smart
key is not in the vehicle when you leave
the vehicle with the Engine Start/Stop
button in the ON or Start position.
Always turn off the engine before leaving
your vehicle.
Key not detected
This message is displayed if the smart
key is not detected when you press the
Engine Start/Stop button.
Press START button again
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, we recommend that you have
the vehicle inspected by an authorized
HYUNDAI dealer.

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.

Instrument cluster
4-40
Trip computer (Type A)
The trip computer is a microcomputer-
controlled driver information system that
displays information related to driving.
Information
Some driving information stored in the
trip computer (for example Average
Vehicle Speed) resets if the battery is
disconnected.
Trip modes
Drive Info
Since refueling
Accumulated Info
Auto Stop (if equipped)
• Trip distance
• Average Fuel Economy
• Instant Fuel Economy
• Trip distance
• Average Fuel Economy
• Instant Fuel Economy
Digital speedometer
• Trip distance
• Average Fuel Economy
• Instant Fuel Economy
ONX4E040020
ONX4E040021
To change the trip mode, toggle the
", " switch on the steering wheel

04
4-43
Trip computer (Type B)
The trip computer is a microcomputer-
controlled driver information system that
displays information related to driving.
Information
Some driving information stored in the
trip computer (for example Average
Vehicle Speed) resets if the battery is
disconnected.
Trip modes
Drive Info
•
Trip dis
tance
•
Av

erage Fuel Economy
•
Timer

Since refueling
•
Trip dis
tance
•
Av

erage Fuel Economy
•
Timer

Accumulated Info
•
Trip dis
tance
•
Av

erage Fuel Economy
•
Timer

Auto Stop (if equipped)

Digital speedometer
ONX4E040020
ONX4E040021
To change the trip mode, toggle the
", " switch on the steering wheel