warning light HYUNDAI GENESIS G80 2013 Repair Manual

521
Driving your vehicle
Electric parking brake (EPB)
(if equipped)
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Applying the parking brake
To apply the parking brake, first apply the
brake pedal and pull the EPB switch.
Make sure that the brake warning light
comes on.
When parking the vehicle on an incline, the
shift lever must be in the P (Park) position.
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Releasing the parking brake
The parking brake will be released auto-
matically when you shift the transmission
from P (Park) to R (Reverse), N (Neutral)
or D (Drive) while pressing the foot brake
pedal.
To release the parking brake manually
with the ignition switch ON, press the
EPB switch while applying the foot brake.
Make sure that the brake warning light
goes off.
If the parking brake does not release or
does not release all the way, have the
system checked by an authorized
HYUNDAI dealer.
✽ ✽
NOTICE
• For your safety, you can apply the
EPB even though the ignition switch is
in the OFF position, but you cannot
release it.
• For your safety, press the foot brake
and release the parking brake manu-
ally with EPB switch when you drive
downhill or back up the vehicle.
WARNING
Do not operate the parking brake
while the vehicle is moving except
in an emergency situation. It could
damage the brake system and lead
to an accident.
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Driving your vehicle
22 5
Check the brake warning light by turning
the ignition switch ON (do not start the
engine). This light will be illuminated when
the parking brake is applied with the igni-
tion switch in the START or ON position.
Before driving, be sure the parking brake
is fully released and the brake warning
light is off.
If the brake warning light remains on
after the parking brake is released while
engine is running, there may be a mal-
function 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 vehi-
cle and only continue to drive the vehicle
until you can reach a safe location.
WARNING
To prevent unintentional move-
ment when stopped and leaving
the vehicle, do not use the shift
lever in place of the parking
brake. Set the parking brake and
make sure the shift lever is
securely positioned in P (Park).
Never allow anyone who is unfa-
miliar with the vehicle to touch
the parking brake. If the parking
brake is released unintentionally,
serious injury may occur.
All vehicles should always have
the parking brake fully engaged
when parking to avoid inadvertent
movement of the car which can
injure occupants or pedestrians.
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CAUTION
A click sound may be heard while
operating or releasing the EPB.
These conditions are normal and
indicate that the EPB is function-
ing properly.
When leaving your keys with a
parking lot attendant or valet,
make sure to inform him/her how
to operate the EPB.
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Type I
Type II
CAUTION
If you try to drive by applying the
accelerator pedal with EPB
engaged, a warning will sound and
message will appear. Do not apply
the accelerator pedal while the
parking brake is engaged. Damage
to the parking brake may occur.

523
Driving your vehicle
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EPB malfunction indicator
(if equipped)
The EPB malfunction indicator will illumi-
nate when the ignition switch is turned
ON, but should go off after approximate-
ly 3 seconds, if the system is operating
normally.If the EPB malfunction indicator remains
on, comes on while driving, or does not
come on when the ignition switch is
turned to the ON position, this indicates
that the EPB may have malfunctioned.
Take your vehicle to an authorized
HYUNDAI dealer and have the system
checked.
The EPB malfunction indicator may illu-
minate when the ESC indicator comes
on to indicate that the ESC is not working
properly, but it does not indicate a mal-
function of the EPB.
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Emergency braking
If there is a problem with the foot brake
while driving, emergency braking is pos-
sible by pulling and holding the EPB
switch.
✽ ✽
NOTICE
During emergency braking by the EPB,
the parking brake warning light will
illuminate to indicate that the system is
operating.
WARNING
Do not operate the parking brake
while the vehicle is moving except
in an emergency situation. It could
damage the brake system and lead
to an accident.
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Type I
Type II

Driving your vehicle
24 5
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EPB emergency release
If the EPB does not release properly, fol-
low these steps:
1. Shift the shift lever into P (Park).
2. Block the wheels.
3. Open the trunk and remove the cover.
4. Remove the emergency release han-
dle from the tool case.
5. Remove the emergency release cable
cover.
6. Install the emergency release handle
into the threaded end of the emergency
release cable by turning it clockwise.
7. Pull up the handle until sounds a "took".
The EPB warning light blinks.8. After using the EPB emergency
release, a warning message will come
on. You should operate the EPB switch
for the vehicle to return to its normal
condition. If the vehicle does not return
to normal condition, take your vehicle
to an authorized HYUNDAI dealer and
have the system checked.
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Type I
Type II
WARNING
Do not operate the parking brake
while the vehicle is moving except
in an emergency situation. It could
damage the brake system and lead
to an accident.

527
Driving your vehicle
✽ ✽
NOTICE
• The AUTO HOLD does not operate
when;
- the driver’s door is open.
- the shift lever is in P (Park).• For your safety, the AUTO HOLD
automatically switches to EPB in such
cases as
- the hood is open with transmission
in D (Drive).
- the trunk lid is open with transmis-
sion in R (Reverse).
- the driver's seat belt is unbuckled
and the driver's door is open.
- AUTO HOLD is operating for a long
period of time.
- the vehicle is standing on a steep
slope.
In these cases, the brake warning light
comes on, the AUTO HOLD indicator
changes from green to white, and
warning sounds and a message will
appear to inform you that EPB has
been automatically engaged.
Before driving again, press the foot
brake pedal, check the surrounding
area near your vehicle and release the
parking brake manually with the EPB
switch.• When AUTO HOLD is ON and the
vehicle comes to a stop on a steep
slope (about 25% gradient or more),
the EPB will be automatically
engaged. In this case, when you
release EPB manually by pressing the
EPB switch with the foot brake pedal
pressed, AUTO HOLD will hold the
vehicle for 3 seconds in order to pre-
vent the vehicle from rolling back
during the launch.
• If the AUTO HOLD malfunction indi-
cator lights up yellow on the LCD
screen, the AUTO HOLD is not work-
ing properly. Take your vehicle to an
authorized HYUNDAI dealer and
have the system checked.
• While operating Auto Hold, you may
heard mechanical noise. However, it is
normal operating noise.
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Type I
Type II

529
Driving your vehicle
The ABS continuously senses the speed
of the wheels. If the wheels are going to
lock, the ABS system repeatedly modu-
lates the hydraulic brake pressure to the
wheels.
When you apply your brakes under con-
ditions which may lock the wheels, you
may hear a “tik-tik’’ sound from the
brakes, or feel a corresponding sensation
in the brake pedal. This is normal and it
means your ABS is active.
In order to obtain the maximum benefit
from your ABS in an emergency situa-
tion, do not attempt to modulate your
brake pressure and do not try to pump
your brakes. Press your brake pedal as
hard as possible or as hard as the situa-
tion warrants and allow the ABS to con-
trol the force being delivered to the
brakes.✽ ✽
NOTICE
A click sound may be heard in the
engine compartment when the vehicle
begins to move after the engine is start-
ed. These conditions are normal and
indicate that the anti-lock brake system
is functioning properly.
Even with the anti-lock brake system,
your vehicle still requires sufficient
stopping distance. Always maintain a
safe distance from the vehicle in front
of you.
Always slow down when cornering.
The anti-lock brake system cannot pre-
vent accidents resulting from exces-
sive speeds.
On loose or uneven road surfaces,
operation of the anti-lock brake system
may result in a longer stopping dis-
tance than for vehicles equipped with a
conventional brake system.
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CAUTION
If the ABS warning light is on and
stays on, you may have a problem
with the ABS. In this case, howev-
er, your regular brakes will work
normally.
The ABS warning light will stay on
for approximately 3 seconds after
the ignition switch is ON. During
that time, the ABS will go through
self-diagnosis and the light will go
off if everything is normal. If the
light stays on, you may have a
problem with your ABS. Contact
an authorized HYUNDAI dealer as
soon as possible.

Driving your vehicle
30 5
✽
✽
NOTICE
When you jump start your vehicle
because of a drained battery, the engine
may not run as smoothly and the ABS
warning light may turn on at the same
time. This happens because of the low
battery voltage. It does not mean your
ABS is malfunctioning.
• Do not pump your brakes!
• Have the battery recharged before
driving the vehicle.
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Electronic stability control (ESC)
The Electronic Stability control (ESC)
system is designed to stabilize the vehicle
during cornering maneuvers. ESC checks
where you are steering and where the
vehicle is actually going. ESC applies the
brakes at individual wheels and
intervenes in the engine management
system to stabilize the vehicle.
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WARNING
Never drive too fast for the road
conditions or too quickly when cor-
nering. Electronic stability control
(ESC) will not prevent accidents.
Excessive speed in turns, abrupt
maneuvers and hydroplaning on
wet surfaces can still result in seri-
ous accidents. Only a safe and
attentive driver can prevent acci-
dents by avoiding maneuvers that
cause the vehicle to lose traction.
Even with ESC installed, always fol-
low all the normal precautions for
driving - including driving at safe
speeds for the conditions.
CAUTION
When you drive on a road having
poor traction, such as an icy road,
and operate your brakes continu-
ously, the ABS will be active con-
tinuously and the ABS warning
light may illuminate. Pull your car
over to a safe place and stop the
engine.
Restart the engine. If the ABS
warning light is off, then your
ABS system is normal.
Otherwise, you may have a prob-
lem with the ABS. Contact an
authorized HYUNDAI dealer as
soon as possible.

Driving your vehicle
32 5
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ESC operation off
ESC OFF state

press the ESC OFF button
(ESC OFF indicator light illu-
minates).

to LOCK position when ESC
is off, ESC remains off. Upon
restarting the engine, the
ESC will automatically turn
on again.
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Indicator light
When the ignition switch is turned ON,
the ESC indicator light illuminates, then
goes off if ESC system is operating nor-
mally.
The ESC indicator stays on when the
ESC may have a malfunction. Take your
car to an authorized HYUNDAI dealer
and have the system checked.
The ESC indicator light blinks whenever
ESC is operating.
To switch to ESC OFF mode, press the
ESC OFF button. The ESC OFF indicator
will illuminate indicating the ESC is deac-
tivated.
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Warning light
If this warning light illuminates, your vehi-
cle may have a malfunction with the ESC
system. When this warning light illumi-
nates, EPB and SCC warning light may
also illuminate at the same time.
Have the vehicle checked by an author-
ized HYUNDAI dealer as soon as possi-
ble.
ESC
OFFESC
ESC
OFF
■ESC indicator light (blinks)
■ ESC OFF indicator light (comes on)
ESC
■ESC warning light (comes on)

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Driving your vehicle
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ESC OFF usage
When driving
ESC should be turned on for daily driv-
ing whenever possible.
To turn ESC off while driving, press the
ESC OFF button while driving on a flat
road surface.
Never press the ESC OFF button while
ESC is operating (ESC indicator light
blinks).
If ESC is turned off while ESC is operat-
ing, the vehicle may slip out of control.
✽ ✽
NOTICE
• When operating the vehicle on a
dynamometer, ensure that the ESC is
turned off (ESC OFF light illuminat-
ed).
• Turning the ESC off does not affect
ABS or brake system operation.
CAUTION
Driving with varying tire or wheel
sizes may cause the ESC system to
malfunction. When replacing tires,
make sure they are the same size as
your original tires.
Never operate the vehicle with dif-
ferent diameter tires installed at the
same time.
WARNING
The Electronic Stability Control sys-
tem is only a driving aid; use pre-
cautions for safe driving by slowing
down on curved, snowy, or icy
roads. Drive slowly and don’t
attempt to accelerate whenever the
ESC indicator light is blinking, or
when the road surface is slippery.
WARNING
Never press the ESC OFF button
while ESC is operating.
If the ESC is turned off while ESC is
operating, the vehicle may go out of
control.
To turn ESC off while driving, press
the ESC OFF button while driving
on a flat road surface.

Driving your vehicle
34 5
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Good braking practices
After parking the vehicle, check to be
sure the parking brake is not engaged
and that the parking brake indicator
light is out before driving away.
Driving through water may get the
brakes wet. They can also get wet
when the car is washed. Wet brakes
can be dangerous! Your car will not
stop as quickly if the brakes are wet.
Wet brakes may cause the car to pull
to one side.
To dry the brakes, apply the brakes
lightly until the braking action returns to
normal, taking care to keep the car
under control at all times. If the braking
action does not return to normal, stop
as soon as it is safe to do so and call
an authorized HYUNDAI dealer for
assistance.
Do not coast down hills with the car out
of gear. This is extremely hazardous.
Keep the car in gear at all times, use
the brakes to slow down, then shift to a
lower gear so that engine braking will
help you maintain a safe speed. Do not "ride" the brake pedal. Resting
your foot on the brake pedal while driv-
ing can be dangerous because it can
result in the brakes overheating and
losing their effectiveness. It also
increases the wear of the brake com-
ponents.
If a tire goes flat while you are driving,
apply the brakes gently and keep the
car pointed straight ahead while you
slow down. When you are moving
slowly enough for it to be safe to do so,
pull off the road and stop in a safe
place.
If your car is equipped with an auto-
matic transmission, do not let your car
creep forward. To avoid creeping for-
ward, keep your foot firmly on the
brake pedal when the car is stopped.
WARNING
Whenever leaving vehicle or
parking, always set the parking
brake as far as possible and fully
engage the vehicle's transmis-
sion into the park position.
Vehicles not fully engaged in park
with the parking brake set are at
risk for moving inadvertently and
injuring yourself or others.
All vehicles should always have
the parking brake fully engaged
when parking to avoid inadver-
tent movement of the car which
can injure occupants or pedestri-
ans.