2017 Hyundai Sonata Plug-in Hybrid brake

5-22
Driving your vehicle
Electronic Parking Brake
(EPB) (if equipped)
Applying the parking brake
To apply the EPB:
1. Depress the brake pedal.
2. Pull upwards on the EPB switch.
Make sure the Parking Brake Warning
Light ( , red color) comes on.Also, the EPB is applied automatical-
ly if the [AUTO HOLD] switch is on
when the engine is turned off.
However, to prevent the EPB from
being automatically applied, turn off
the AUTO HOLD before turning off
the vehicle.
Releasing the parking brake
To release the EPB
With the Engine Start/Stop button in
the ON position.
1. Depress the brake pedal and hold.
2. Press the EPB switch downwards.
Make sure the Parking Brake Warning
Light ( , red color) goes off.OLF054016N
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To reduce the risk of SERIOUS
INJURY or DEATH, do not oper-
ate the EPB while the vehicle is
moving except in an emergency
situation. It could damage the
brake system and lead to an
accident.
WARNING

5-23
Driving your vehicle
5
To release EPB automatically:
Shift lever in P (Park)With the engine running depress
the brake pedal and shift out of P
(Park) to R (Reverse) or D (Drive).
Shift lever in N (Neutral) With the engine running depress
the brake pedal and shift out of N
(Neutral) to R (Reverse) or D
(Drive).
Make sure the Parking Brake Warning
light ( , red color) goes off.Information
• For your safety, you can engage the EPB even though the Engine
Stop/Start button is in the OFF posi-
tion, 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.
If the parking brake warning light ( , red color) 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 the EPB applied. It may cause
excessive brake pad and brake
rotor wear.
When the EPB does not release:
Contact an authorized HYUNDAI
dealer by loading the vehicle on a
flatbed tow truck and have the sys-
tem checked.
EPB may be automatically applied
when:
The EPB is overheated
It is requested by other systems
The hybrid system is turned offwith the EPB applied
Information
If the driver turns the hybrid system
off while Auto Hold is operating, EPB
will be automatically applied.
However, to prevent the EPB from
being automatically applied, turn off
the AUTO HOLD before turning off
the vehicle.
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NOTICE
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5-24
Driving your vehicle
Warning messages
Release parking brake
If the mentioned situation occurs,
depress the brake pedal and release
EPB by pressing the EPB switch.
When you try to drive with the EPBapplied, a warning will sound and a
message will appear.
When the driver's seat belt is unfastened or the driver’s door is
open, when the engine hood is
open with the shift lever in D
(Drive), or when the trunk is open
with the shift lever in R (Reverse),
a warning message will be dis-
played with a warning sound. When there is a problem with the
vehicle, a warning may sound and
a message may appear.
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Whenever leaving the vehicle
or parking, always come to a
complete stop and continue
to depress the brake pedal.
Move the shift lever into the P
(Park) position, pull up the
EPB switch, and press the
Engine Start/Stop button to
the OFF position. Take the
Smart Key with you when exit-
ing the vehicle.
Vehicles not fully engaged in
P (Park) with the parking
brake set are at risk for mov-
ing 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 unintentional-
ly, serious injury may occur.
Only release the EPB when
you are seated inside the
vehicle with your foot firmly
on the brake pedal.
WARNING

5-25
Driving your vehicle
5
Do not apply the acceleratorpedal while the parking brake is
engaged. If you depress the
accelerator pedal with the EPB
engaged, a warning will sound.
Driving with the parking brake on can overheat the braking sys-
tem and cause premature wear
or damage to brake parts. Make
sure the EPB is released and the
parking brake warning light
( , red color) is off before driv-
ing.
Information
• A clicking sound may be heardwhile operating or releasing the
EPB. These conditions are normal
and indicate that the EPB is func-
tioning properly.
• When leaving your keys with a park- ing attendant or assistant, make sure
to inform him/her how to operate
the EPB.
AUTO HOLD deactivating.
Press brake pedal
When the conversion from Auto Hold
to EPB is not working properly a
warning will sound and a message
will appear.
iNOTICE
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5-26
Driving your vehicle
Parking brake automatically locked
If the EPB is applied while Auto Hold
is activated, a warning will sound and
a message will appear.
EPB malfunction indicator (if equipped)
This warning light illuminates if the
Engine Start/Stop button is changed
to the ON position and goes off in
approximately 3 seconds if the sys-
tem is operating normally.
If the EPB malfunction indicator
remains on, comes on while driving,
or does not come on when the
Engine Start/Stop button is changed
to the ON position, this indicates that
the EPB may have malfunctioned. If this occurs, have the system
checked by an authorized HYUNDAI
dealer.
The EPB malfunction indicator may
illuminate when the ESC indicator
comes on to indicate that the ESC is
not working properly, but it does not
indicate a malfunction of the EPB.
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5-27
Driving your vehicle
5
If the EPB warning light is stillon, we recommend that the sys-
tem be checked by an author-
ized HYUNDAI dealer.
If the parking brake warning light ( , red color) does not
illuminate or blinks even though
the EPB switch was pulled up,
the EPB may not be applied.
If the parking brake warning light ( , red color) 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.
Emergency braking
If there is a problem with the brake
pedal while driving, emergency brak-
ing is possible by pulling up and
holding the EPB switch. Braking is
possible only while you are holding
the EPB switch.
Information
During emergency braking the park-
ing brake warning light ( , red
color) will illuminate to indicate the
system is operating. If there is a noise or burning smell
after using the emergency brake,
have your vehicle checked by an
authorized HYUNDAI dealer as
soon as possible.
When the EPB does not release
If the EPB does not release normal-
ly, contact an authorized HYUNDAI
dealer by loading the vehicle on a
flatbed tow truck and have the sys-
tem checked.
NOTICE
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NOTICE
Do not operate the parking
brake while the vehicle is mov-
ing except in an emergency sit-
uation. It could damage the
brake system and lead to a
severe accident.
WARNING

5-28
Driving your vehicle
AUTO HOLD (if equipped)
This feature helps keep the brake
applied when the shift lever is in D
(Drive), R (Reverse), N (Neutral) or
Sports Mode with the feature
enabled and when the brake pedal
has been depressed to stop the vehi-
cle.
To apply :
1. With the driver's door, enginehood and trunk closed, fasten the
driver's seat belt or depress the
brake pedal and then press the
[AUTO HOLD] switch. The white
"AUTO HOLD" indicator will come
on and the system will be in the
standby position. 2. When you stop the vehicle com-
pletely by depressing the brake
pedal, the "AUTO HOLD" 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.
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5-29
Driving your vehicle
5
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.
WARNING To release :
If you press the accelerator pedal
with the shift lever in R (Reverse), D
(Drive) or Sports Mode, the Auto
Hold will be released automatically
and the vehicle will start to move.
The indicator changes from green to
white.
To cancel :
1. Depress the brake pedal.
2. Press the [AUTO HOLD] switch.
The "AUTO HOLD" indicator will turn
off.
When the AUTO HOLD is auto-
matically released by depress-
ing the accelerator pedal, always
take a look around your vehicle.
Slowly depress the accelerator
pedal for a smooth start.
WARNING
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