2023 HYUNDAI TUCSON HYBRID Owners Manual

Driving Your Vehicle6-18
Power Brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
In the event of a vehicle power failure,
the power assist for the brakes will not
work. You can still stop your vehicle, but
it will require greater force and increased
pedal travel than normal. The stopping
distance, however, will be longer than
with power brakes.
Information

[ When the brake pedal is depressed
under certain driving conditions
or weather conditions, you may
temporarily hear a noise. This is
normal and does not indicate a problem
with your brakes.

[ While driving on a road with deicing
chemicals, brake noise or abnormal
tire wear may occur due to deicing
chemicals. In a safe traffic condition,
additionally apply the brakes to remove
deicing chemicals on the brake discs
and pads.
WARNING
Take the following precautions:

[Do not drive with your foot resting
on the brake pedal. This will create
abnormal high brake temperatures,
excessive brake lining and pad wear,
and increased stopping distances.

[ When descending down a long
or steep hill, downshift to a lower
gear in order to control your
speed without using the brake
pedal excessively. Applying the
brakes continuously will cause
the brakes to overheat and could
result in a temporary loss of braking
performance.

[ Wet brakes may impair the vehicle's
ability to safely slow down; the
vehicle may also pull to one side
when the brakes are applied.
Applying the brakes lightly will
indicate whether they have been
affected in this way. Always test your
brakes in this fashion after driving
through deep water. To dry the
brakes, lightly tap the brake pedal to
heat up the brakes while maintaining
a safe forward speed until brake
performance returns to normal.
Avoid driving at high speeds until the
brakes function correctly.
NOTICE

[Do not continue depressing the
brake pedal if the "" indicator is
OFF. The battery may be discharged.

[ Noise and vibration generated
during braking is normal.

[ Under normal operation, electric
brake pump noise and motor
vibration may occur temporarily in
below cases.
- When the pedal is depressed
suddenly.
- When the pedal is repeatedly
depressed in short intervals.
- When the ABS function is activated
while braking.
BRAKING SYSTEM

06
6-19
Disc Brakes Wear Indicator
When your brake pads are worn and new
pads are required, you will hear a high
pitched warning sound from your front
or rear brakes. You may hear this sound
come and go or it may occur whenever
you depress the brake pedal.
NOTICE
To avoid costly brake repairs, do not
continue to drive with worn brake pads.
Information
Always replace brake pads as complete
front or rear axle sets.
Electronic Parking Brake (EPB)
Applying the parking brake
ONX4060006
To apply EPB (Electronic Parking Brake):
1. Depress and hold the brake pedal.
2.
Pull up the EPB switch.
Make sure the Parking Brake Warning
Light comes on.
EPB (Electronic Parking Brake) may be
automatically applied when:

[ R
equested by other systems

[The driver turns the vehicle off while
Auto Hold is operating.
Emergency braking
If there is a problem with the brake
pedal while driving, emer
gency braking
is possible by pulling up and holding
the EPB switch. Braking is possible only
while you are holding the EPB switch.
However, braking distance will be longer
than normal.
WARNING
To reduce the risk of SERIOUS INJURY
or DEATH, do not operate the EPB
while the vehicle is moving except
in an emergency situation. It could
damage the brake system and lead to
an accident.
Information
During emergency braking, the Parking
Brake warning light will illuminate to
indicate that the system is operating.
NOTICE
If you continuously notice a noise or
burning smell when the EPB is used for
emergency braking, have the system
checked by an authorized HYUNDAI
dealer.

Driving Your Vehicle6-20
Releasing the parking brake
ONX4E060026
To release EPB (Electronic Parking
Brake):

[ Place the ignition s
witch in the ON
position.

[ Depress the brake pedal.

[ Press the EPB switch.
Make sure the Parking Brake Warning
Light goes off.
To release EPB (Electronic Parking Brake)
automatically:

[ Gear in P (P
ark)
With the engine running depress the
brake pedal and shift out of P (Park) to R
(Reverse) or D (Drive).

[ Gear in N (Neutral)
With the engine running depress the
brake pedal and shift out of N (Neutral)
to R (Reverse) or D (Drive).

[ Satisfy the following conditions
1. Ensure seat belts are fastened and the doors, hood and liftgate are closed.
2. With the engine running, depress the brake pedal and shift out of P (Park) to
R (Reverse), D (Drive) or Manual shift
mode.
3. Depress the accelerator pedal. Make sure the Parking Brake warning
light goes off.
Information

[For your safety, you can engage EPB
even though the ignition switch is in the
OFF position (only if battery power is
available), but you cannot release it.

[ For your safety, depress the brake
pedal and release the parking brake
manually with the EPB switch when
you drive downhill or when backing up
the vehicle.
NOTICE

[If the parking brake warning light is
still on even though the EPB has been
released, have the system checked
by an authorized HYUNDAI dealer.

[ Do not drive your vehicle with EPB
applied. It may cause excessive brake
pad and brake rotor wear.

06
6-21
Warning messages
OTMH060006N
To release EPB, fasten seatbelt, close door,
hood and liftgate

[When y
ou try to drive with the EPB
applied, a warning will sound and a
message will appear.

[ If the driver’s seat belt is unfastened
and the engine hood or liftgate is
opened, a warning will sound and a
message will appear.

[ When there is a problem with the
vehicle, a warning may sound and a
message may appear.
If the situation occurs, depress the brake
pedal and release EPB by pressing the
EPB switch.
WARNING

[ Whenever leaving the vehicle or
parking, always come to a complete
stop and continue to depress the
brake pedal.
Move the shift button into the P
(Park) position, pull up the EPB
switch, and set the ignition switch to
the OFF position.
Take the key with you when exiting
the vehicle.
Vehicles not fully engaged in P (Park)
with the parking brake set are at risk
for moving inadvertently and causing
injury to yourself or others.

[ NEVER allow anyone who is
unfamiliar with the vehicle to touch
the EPB switch. If the EPB is released
unintentionally, serious injury may
occur.

[ Only release the EPB when you are
seated inside the vehicle with your
foot firmly on the brake pedal.
NOTICE

[Do not apply the accelerator pedal
while the parking brake is engaged.
If you depress the accelerator pedal
with the EPB engaged, a warning will
sound and a message will appear.
Damage to the parking brake may
occur.

[ Driving with the parking brake on
can overheat the braking system and
cause premature wear or damage
to brake parts. Make sure the EPB
is released and the Parking Brake
Warning Light is off before driving.

Driving Your Vehicle6-22
Information

[ A clicking sound may be heard while
operating or releasing the EPB. These
conditions are normal and indicate that
the EPB is functioning properly.

[ When leaving your keys with a parking
attendant or assistant, make sure to
inform him/her how to operate the
EPB.
OTMH060007N
AUTO HOLD turning Off!
Press brake pedal
When the conversion from Auto Hold to
EPB is no

t working properly a warning
will sound and a message will appear.
OJX1069028L
Parking brake automatically engaged
If EPB is applied while Auto Hold is
activ
ated, a warning will sound and a
message will appear.
EPB malfunction
Electronic Parking Brake (EPB) warning
light illuminates if the Engine Start/Stop
button is pressed to the ON position and
goes off in approximately 3 seconds if
the system is operating normally.
If the EPB warning light remains on,
comes on while driving, or does not
come on when the Engine Start/Stop
button is pressed to the ON position,
this indicates that the EPB may have
malfunctioned.
If this occurs, we recommend that
you have the system checked by an
authorized HYUNDAI dealer.
The EPB warning light may illuminate
when the ESC indicator comes on to
indicate that ESC is not working properly,
but it does not indicate a malfunction of
EPB.
NOTICE

[ If the EPB warning light is still on,
have the system checked by an
authorized HYUNDAI dealer.

[ If the parking brake warning light
does not illuminate or blinks even
though the EPB switch was pulled
up, EPB may not be applied.

[ If the parking brake warning light
blinks when the EPB warning light is
on, press the switch, and then pull it
up. Repeat this one more time. If the
EPB warning does not go off, have
the system checked by an authorized
HYUNDAI dealer.

06
6-23
Parking brake warning light
Check the Parking Brake
warning light by pressing the
Engine Stop/Start button to the
ON position (
indicator off).
This light will be illuminated when the
parking brake is applied with the Engine
Stop/Start button in the START or ON
position.
Before driving, be sure the parking brake
is released and the Brake Warning Light
is OFF.
If the Parking Brake Warning Light
remains on after the parking brake is
released while the vehicle is in the ready
(
) mode, there may be a malfunction
in the brake system. Immediate attention
is necessary.
If at all possible, cease driving the vehicle
immediately. If that is not possible,
use extreme caution while operating
the vehicle and only continue to drive
the vehicle until you can reach a safe
location.
Electronic Parking Brake (EPB)
Malfunction
If the Electronic Parking Brake (EPB) does
not release normally, DO NOT DRIVE THE
VEHICLE. Have your vehicle inspected at
an authorized HYUNDAI dealer.
It is recommended to have your vehicle
towed on a flatbed tow truck if the EPB
malfunction occurs.
Auto Hold
The Auto Hold maintains the vehicle in a
standstill even though the brake pedal is
not depressed after the driver brings the
vehicle to a complete stop by depressing
the brake pedal.
Information
The Auto Hold On or Off setting is
maintained when the vehicle is turned
off. When the vehicle is restarted the last
setting for Auto Hold is applied.
To apply:
ONX4060008
1. With the driver's door, engine hood and liftgate closed, then press the
[AUTO HOLD] switch. The white AUTO
HOLD indicator will come on and the
system will be in the standby position.

Driving Your Vehicle6-24
ONX4060009
2. When you stop the vehicle completely by depressing the brake
pedal, the Auto Hold maintains the
brake pressure to hold the vehicle
stationary. The indicator changes from
white to green.
3. The vehicle will remain stationary even if you release the brake pedal.
4. If EPB is applied, Auto Hold will be released.
To release:
If you depress the accelerator pedal
with the shift button in D (Drive) or R
(Reverse) or Manual shift mode, the
Auto Hold will be released automatically
and the vehicle will start to move. The
indicator changes from green to white.
WARNING
When the AUTO HOLD is automatically
released by depressing the accelerator
pedal, always take a look around your
vehicle.
Slowly depress the accelerator pedal
for a smooth start.
To cancel:
ONX4060010
1. Depress the brake pedal.
2. Press the [AUTO HOLD] switch.
The AUTO HOLD indicator will turn off.
WARNING
To prevent, unexpected and sudden
vehicle movement, ALWAYS press your
foot on the brake pedal to cancel the
Auto Hold before you:
- Drive downhill.
- Drive the vehicle in R (Reverse).
- Park the vehicle.

06
6-25
Information

[The Auto Hold does not operate when:
- The driver's door is opened
- The engine hood is opened
- The shift button is in P (Park)
- EPB is applied
- The shift button is in R (Reverse)
when liftgate is opened
- The liftgate is opened(vehicle
equipped with shift button)

[ For your safety, the Auto Hold
automatically switches to EPB when:
- The driver's door is opened
- The engine hood is opened
- The vehicle is in a standstill for more
than 10 minutes
- The vehicle is standing on a steep
slope
- The vehicle moved several times
- The shift button is in R (Reverse)
when liftgate is opened
In these cases, the parking brake
warning light comes on, the AUTO
HOLD indicator changes from green
to white, and a warning sound and a
message will appear to inform you that
EPB has been automatically engaged.
Before driving off again, depress the
brake pedal, check the surrounding
area near your vehicle and release the
parking brake manually with the EPB
switch.

[ While operating Auto Hold, you may
hear mechanical noise. However, it is
normal operating noise.
NOTICE
If the AUTO HOLD indicator changes
to yellow, the Auto Hold is not working
properly. Contact an authorized
HYUNDAI dealer.
WARNING

[Depress the accelerator pedal slowly
when you start the vehicle.

[ For your safety, cancel the Auto Hold
when you drive downhill, back up the
vehicle or park the vehicle.
NOTICE
If there is a malfunction with the
driver's door or engine hood open
detection system, the Auto Hold may
not work properly.
Contact an authorized HYUNDAI dealer.