2023 HYUNDAI TUCSON HYBRID engine start stop

4
Electronic Stability Control (ESC) OFF indicator light ...........................................4-20
Immobilizer Indicator Light (without smart key) ...................................................4-20
Immobilizer indicator light (with smart key) ...........................................................4-21
Downhill Brake Control (DBC) indicator light .........................................................4-21
Turn signal indicator light ........................................................................\
................ 4-22
High beam indicator light ........................................................................\
............... 4-22
Low beam indicator light ........................................................................\
................ 4-22
Light ON indicator light ........................................................................\
................... 4-22
High Beam Assist indicator light ........................................................................\
..... 4-22
Cruise indicator light ........................................................................\
....................... 4-22
SPORT Mode indicator light ........................................................................\
............ 4-23
SMART Mode indicator light ........................................................................\
........... 4-23
LCD Display Messages ........................................................................\
....................... 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 ........................................................................\
... 4-24
Key not in vehicle ........................................................................\
............................. 4-24
Key not detected ........................................................................\
.............................. 4-24
Press START button again ........................................................................\
............... 4-24
Press START button with key ........................................................................\
........... 4-24
Check BRAKE SWITCH fuse ........................................................................\
............ 4-24
Shift to P to start engine ........................................................................\
.................. 4-24
12V battery discharging due to additional electrical devices ............................... 4-24
Door, Hood, Liftgate open indicator ....................................................................... 4-25
Sunroof open indicator ........................................................................\
.................... 4-25
Low pressure ........................................................................\
.................................... 4-25
Wiper/Lights display ........................................................................\
........................4-26
Low washer fluid ........................................................................\
..............................4-26
Low fuel ........................................................................\
............................................4-26
Engine has overheated ........................................................................\
....................4-26
Low engine oil ........................................................................\
..................................4-26
Check headlight ........................................................................\
...............................4-26
Check turn signal ........................................................................\
............................. 4-27
Check brake light ........................................................................\
............................. 4-27
Check headlight LED ........................................................................\
....................... 4-27
Ready to start driving ........................................................................\
...................... 4-27
Check regenerative brakes......................................................................\
................ 4-27
Stop vehicle and check brakes ........................................................................\
....... 4-27
Check Hybrid system ........................................................................\
....................... 4-27
Stop safely and check Hybrid system .................................................................... 4-27

4
4. Instrument Cluster
Check Hybrid system. Do not start engine ............................................................ 4-27
Stop safely and check power supply ......................................................................4-28
Check virtual engine sound system........................................................................\
4-28
Refill inverter coolant ........................................................................\
......................4-28
Park with engine On to charge battery ..................................................................4-28
Start engine to avoid battery discharge .................................................................4-28
Check regenerative brakes......................................................................\
................4-29
Check virtual engine sound system........................................................................\
4-29
Unplug vehicle to start (Plug-in hybrid vehicle) ....................................................4-29
Remaining time (Plug-in hybrid vehicle) ................................................................4-29
Wait until fuel door unlocks (Plug-in hybrid vehicle) ........................................... 4-30
Check fuel door (Plug-in hybrid vehicle) ............................................................... 4-30
Fuel door open (Plug-in hybrid vehicle) ................................................................. 4-31
Shift to P to charge (Plug-in hybrid vehicle) .......................................................... 4-31
Switching to Hybrid mode to allow heating or air conditioning
(Plug-in hybrid vehicle) ........................................................................\
................... 4-31
Maintaining Hybrid mode to allow heating or air conditioning
(Plug-in hybrid vehicle) ........................................................................\
................... 4-32
Low/High System Temp. Maintaining Hybrid mode (Plug-in hybrid vehicle) ..... 4-32
Low/High System Temp. Switching to Hybrid mode (Plug-in hybrid vehicle) .... 4-32
Switching to Hybrid mode to lubricate engine (Plug-in hybrid vehicle) ..............4-33
Maintaining Hybrid mode to protect engine (Plug-in hybrid vehicle) .................4-33
Exit SPORT mode to switch to EV (Plug-in hybrid vehicle) ...................................4-33
LCD Display ........................................................................\
............................. 4-34LCD Display Control ........................................................................\
...........................4-34
View Modes ........................................................................\
........................................ 4-35Trip computer mode ........................................................................\
........................4-36
Turn By Turn (TBT) mode ........................................................................\
.................4-36
Driving Assist mode ........................................................................\
.........................4-36
Master warning group ........................................................................\
..................... 4-37
User settings mode ........................................................................\
..........................4-39
Trip Computer (4.2-inch) - Hybrid Vehicle ............................................................... 4-46 Trip modes ........................................................................\
....................................... 4-46
Trip Computer (10.25-inch) - Hybrid Vehicle ........................................................... 4-49 Trip modes ........................................................................\
....................................... 4-49
Trip Computer (4.2-inch) - Plug-in Hybrid Vehicle ...................................................4-52 Trip modes ........................................................................\
........................................4-52
Trip Computer (10.25-inch) - Plug-in Hybrid Vehicle ...............................................4-55 Trip modes ........................................................................\
........................................4-55
Vehicle Settings (Infotainment System) ........................................................ 4-58Setting Your Vehicle ........................................................................\
.......................... 4-58

Instrument Cluster4-10
Transmission Shift Indicator (if
equipped)
Automatic transmission shift
indicator
„4.2-Inch
OTM040016
„10.25-inch
OCN7040013N
The Transmission Shift Indicator is shown
in the upper corner of the LCD display to
indicate the current gear or Park(P).
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.
Seat belt warning light
This warning light informs the driver that
the seat belt is not fastened.
For more details, refer to “Seat Belts”
section in chapter 3.
Air bag warning light
This warning light illuminates:

[ When y
ou set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The air bag warning light illuminates for about 3 ~ 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.
If the Air Bag warning light remains
illuminated while driving, have the
vehicle inspected by an authorized
HYUNDAI dealer.

04
4-11
Parking brake warning light
This warning light illuminates:

[When y
ou set the ignition switch or
the Engine Start/Stop button 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 the brake fluid level in the
reservoir is low.

[ Whenever the regenerative brake
does not operate.
If the brake fluid level in the reservoir is
low:
1. Drive carefully to the nearest safe loca
tion and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add
fluid as required (For more details,
refer to “Brake Fluid” section 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 br

aking system. 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.
Also, the vehicle will not stop in as short
a distance with only a portion of the
brake system working.
If you experience a malfunction with
the brake system while driving, attempt
to slow your vehicle by coasting or
by using engine braking. You may be
able to reduce your vehicle speed by
manually downshifting to a lower gear.
Use Manual Shift Mode using either the
gear shift button or the paddle shifters (if
equipped) to shift to a lower gear.
WARNING
Parking Brake & Brake Fluid Warning
Light
Driving the vehicle with a warning light
ON is dangerous. If the Parking Brake
warning light illuminates with the
parking brake released, it indicates that
the brake fluid level is low.
If this occurs, have the vehicle
inspected by an authorized HYUNDAI
dealer.

Instrument Cluster4-12
Regenerative brake warning
light
(yellow)
This warning light illuminates:
When the regenerative brake does not
oper
ate 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 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.
Anti-lock Brake System (ABS)
warning light
This warning light illuminates:

[ When y
ou set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The ABS warning light illuminates for about 3 seconds and then goes
off.

[ Whenever there is a malfunction with
the ABS.
Note that the hydraulic braking
system will still be operational even
if there is a malfunction with the
ABS. If the ABS warning light remains
illuminated while driving, have the
vehicle inspected by an authorized
HYUNDAI dealer.
Electronic Brake Force
Distribution (EBD) system
warning light
When the ABS warning and
Parking Brake warning lights are on
simultaneously, it may indicate a
problem with the Electronic Brake Force
Distribution system.
If both the ABS warning light and the
Parking Brake warning light remain
illuminated while driving, have the
vehicle inspected by an authorized
HYUNDAI dealer.
WARNING
Electronic Brake Force Distribution
(EBD) System Warning Light
When both ABS and Parking Brake
warning lights are on, the brake
system will not work normally and you
may experience an unexpected and
dangerous situation during sudden
braking.
If this occurs, avoid high speed driving
and abrupt braking.
Have the vehicle inspected by an
authorized HYUNDAI dealer as soon as
possible.

04
4-13
Information - Electronic Brake Force Distribution (EBD)
system warning light
When the ABS warning light is on or both
ABS and Parking Brake warning lights
are on, the speedometer, odometer, or
tripmeter may not work. Also, the EPS
warning light may illuminate and the
steering effort may increase or decrease.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer as
soon as possible.
Electric Power Steering (EPS)
warning light
This warning light illuminates:

[ When y
ou set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The electric power steering Warning light illuminates for about 3 seconds
and then goes off.

[ Whenever there is a malfunction with
the EPS.
If the EPS warning light remains
illuminated while driving, have the
vehicle inspected by an authorized
HYUNDAI dealer.
Malfunction Indicator Lamp
(MIL)
This indicator light illuminates:

[When y
ou set the ignition switch or
the Engine Start/Stop button to the
ON position.

- The malfunction indicator light
illuminates for about 3 seconds and
then goes off.

[ Whenever there is a malfunction with
either the emission control system or
the engine or the vehicle powertrain.
If the MIL warning light remains
illuminated while driving, have the
vehicle inspected by an authorized
HYUNDAI dealer.

[ If the enhanced engine protection
system becomes activated due to lack
of engine oil, engine power will be
limited. If such condition continues
repeatedly, the Malfunction Indicator
Lamp will illuminate.
NOTICE

[Driving with the Malfunction
Indicator Lamp (MIL) on may cause
damage to the emission control
system which could affect drivability
and/or fuel economy.

[ If the enhanced engine protection
system becomes activated due to
lack of engine oil, engine power
will be limited. If such condition
continues repeatedly, the
Malfunction Indicator Lamp will
illuminate.

Instrument Cluster4-14
NOTICE
If the Malfunction Indicator Lamp
(MIL) illuminates, potential catalytic
converter damage is possible which
could result in loss of engine power.
If this occurs, have the vehicle
inspected by an authorized HYUNDAI
dealer as soon as possible.
NOTICE
If the oil pressure lowers due to
insufficient engine oil, etc., the engine
oil pressure warning light turns on
and an enhanced engine protection
system that limits the engine's power
is activated. After that, engine warning
light turns on if driving repeatedly and
continuously.
Electronic Parking Brake
(EPB) warning light
This warning light illuminates:

[ When y
ou set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The EPB warning light illuminates for about 3 seconds and then goes
off.

[ Whenever there is a malfunction with
the EPB.
If the EPB warning light remains
illuminated while driving, have the
vehicle inspected by an authorized
HYUNDAI dealer.
Information
The Electronic Parking Brake (EPB)
warning light may illuminate when
the Electronic Stability Control (ESC)
indicator light comes on to indicate that
the ESC is not working properly (This
does not indicate malfunction of the EPB).

04
4-15
AUTO HOLD indicator light
This indicator light illuminates:

[[Whit
e] When you activate the auto
hold system by pressing the AUTO
HOLD switch.

[ [Green] When you stop the vehicle
completely by depressing the brake
pedal with the Auto Hold system
activated.

[ [Yellow] Whenever there is a
malfunction with the Auto Hold
system.
If the AUTO HOLD indicator light
remains YELLOW while driving, have
the vehicle inspected by an authorized
HYUNDAI dealer.
For more details, refer to “Auto Hold”
section in chapter 6.
Charging system warning
light
This warning light illuminates:
When the battery is not being charged
while the engine is running. Immedia
tely
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 loca
tion and stop your vehicle.
2. Turn the engine off and check the engine oil level (For more details,
refer to “Engine Oil” section in
chapter 9). 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.
Continued driving with the warning light
on may cause engine failure.
Information
When engine oil pressure decreases due to
insufficient engine oil, etc., the Engine Oil
Pressure warning light will illuminate. In
addition, the enhanced engine protection
system which limits engine power will be
activated. When the engine oil pressure
is restored, the warning light and the
enhanced engine protection system will
turn off after the engine is restarted.