brakes HYUNDAI GENESIS COUPE 2014 User Guide

Driving your vehicle
26 5
In the event of brake failure
If service brakes fail to operate while
the vehicle is in motion, you can
make an emergency stop with the
parking brake. The stopping dis-
tance, however, will be much greater
than normal.
Disc brakes wear indicator
Your vehicle has disc brakes.
When your brake pads are worn and
new pads are required, you will hear
a high-pitched warning sound from
your front brakes or rear brakes. You
may hear this sound come and go or
it may occur whenever you depress
the brake pedal.
Please remember that some driving
conditions or climates may cause a
brake squeal when you first apply (or
lightly apply) the brakes. This is nor-
mal and does not indicate a problem
with your brakes.
WARNING- Brake wear
This brake wear warning sound
means your vehicle needs serv-
ice. If you ignore this audible
warning, you will eventually lose
braking performance, which
could lead to a serious accident.
CAUTION
To avoid costly brake repairs,
do not continue to drive with
worn brake pads.
Always replace brake pads as
complete front or rear axle
sets.
WARNING- Parking brake
Applying the parking brake
while the vehicle is moving at
normal speeds can cause a
sudden loss of control of the
vehicle. If you must use the
parking brake to stop the vehi-
cle, use great caution in apply-
ing the brake.

529
Driving your vehicle
If at all possible, cease driving the
vehicle immediately. If that is not pos-
sible, use extreme caution while
operating the vehicle and only con-
tinue to drive the vehicle until you
can reach a safe location or repair
shop.Anti-lock brake system (ABS)
The ABS continuously senses the
speed of the wheels. If the wheels
are going to lock, the ABS system
repeatedly modulates the hydraulic
brake pressure to the wheels.
When you apply your brakes under
conditions which may lock the
wheels, you may hear a “tik-tik’’
sound from the brakes, or feel a cor-
responding sensation in the brake
pedal. This is normal and it means
your ABS is active.
In order to obtain the maximum ben-
efit from your ABS in an emergency
situation, 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 situation warrants and allow
the ABS to control the force being
delivered to the brakes.
WARNING
ABS (or ESC) will not prevent
accidents due to improper or
dangerous driving maneuvers.
Even though vehicle control is
improved during emergency
braking, always maintain a safe
distance between you and
objects ahead. Vehicle speeds
should always be reduced during
extreme road conditions.
The braking distance for cars
equipped with an anti-lock brak-
ing system (or Electronic
Stability Control system) may be
longer than for those without it in
the following road conditions.
During these conditions the
vehicle should be driven at
reduced speeds:
Rough, gravel or snow-cov-
ered roads.
With tire chains installed.
On roads where the road sur-
face is pitted or has different
surface height.
(Continued)
(Continued)
The safety features of an ABS
(or ESC) equipped vehicle
should not be tested by high
speed driving or cornering. This
could endanger the safety of
yourself or others.

Driving your vehicle
30 5
✽
✽
NOTICE
A click sound may be heard in the
engine compartment when the vehi-
cle begins to move after the engine is
started. These conditions are normal
and indicate that the anti-lock brake
system is functioning properly.
Even with the anti-lock brake sys-
tem, your vehicle still requires suf-
ficient 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
prevent accidents resulting from
excessive speeds.
On loose or uneven road surfaces,
operation of the anti-lock brake
system may result in a longer stop-
ping distance than for vehicles
equipped with a conventional
brake system.
✽ ✽
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 malfunc-
tioning.
• Do not pump your brakes!
• Have the battery recharged before
driving the vehicle.
W-78
CAUTION
If the ABS warning light is on
and stays on, you may have a
problem with the ABS. In this
case, however, 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 author-
ized HYUNDAI dealer as soon
as possible.
CAUTION
When you drive on a road hav-
ing poor traction, such as an
icy road, and operate your
brakes continuously, the ABS
will be active continuously and
the ABS warning light may illu-
minate. 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
problem with the ABS. Contact
an authorized HYUNDAI dealer
as soon as possible.

531
Driving your vehicle
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.The Electronic Stability Control
(ESC) system is an electronic system
designed to help the driver maintain
vehicle control under adverse
conditions. It is not a substitute for
safe driving practices. Factors
including speed, road conditions and
driver steering input can all affect
whether ESC will be effective in
preventing a loss of control. It is still
your responsibility to drive and corner
at reasonable speeds and to leave a
sufficient margin of safety.
When you apply your brakes under
conditions which may lock the
wheels, you may hear a “tik-tik’’
sound from the brakes, or feel a cor-
responding sensation in the brake
pedal. This is normal and it means
your ESC is active.
✽ ✽
NOTICE
A click sound may be heard in the
engine compartment when the vehi-
cle begins to move after the engine is
started. These conditions are normal
and indicate that the Electronic
Stability Control System is function-
ing properly.
WARNING
Never drive too fast for the road
conditions or too quickly when
cornering. Electronic stability
control (ESC) will not prevent
accidents. Excessive speed in
turns, abrupt maneuvers and
hydroplaning on wet surfaces
can still result in serious acci-
dents. Only a safe and attentive
driver can prevent accidents by
avoiding maneuvers that cause
the vehicle to lose traction.
Even with ESC installed, always
follow all the normal precau-
tions for driving - including driv-
ing at safe speeds for the condi-
tions.
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535
Driving your vehicle
Hill-start assist control (HAC)
(if equipped)
A vehicle has the tendency to slip
back on a steep hill when it starts to
go after stopping. The Hill-start Assist
Control (HAC) prevents the vehicle
from slipping back by operating the
brakes automatically for about 2 sec-
onds. The brakes are released when
the accelerator pedal is depressed or
after about 2 seconds.
✽ ✽
NOTICE
• The HAC does not operate when
the transaxle shift lever is in the P
(Park) or N (Neutral) position.
• The HAC activates even though
the ESP is off but it does not acti-
vate when the ESP has malfunc-
tioned.
• The HAC applies only to vehicles
with manual transmission.
Good braking practicesWARNING
Never press the ESC OFF but-
ton 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 sur-
face.WARNING
Whenever leaving vehicle or
parking, always set the park-
ing brake as far as possible
and fully engage the vehicle's
transmission into the park
position. Vehicles not fully
engaged in park with the park-
ing 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 inadvertent movement
of the car which can injure
occupants or pedestrians.
WARNING
The HAC is activated only for
about 2 seconds, so when the
vehicle is starting off always
depress the accelerator pedal.

Driving your vehicle
36 5
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.
Don't coast down hills with the car
out of gear. This is extremely haz-
ardous. 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. Don't "ride" the brake pedal.
Resting your foot on the brake
pedal while driving can be danger-
ous because it can result in the
brakes overheating and losing their
effectiveness. It also increases the
wear of the brake components.
If a tire goes flat while you are driv-
ing, 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
automatic transmission, don't let
your car creep forward. To avoid
creeping forward, keep your foot
firmly on the brake pedal when the
car is stopped. Use caution when parking on a hill.
Firmly engage the parking brake
and place the shift lever in P. If your
car is facing downhill, turn the front
wheels into the curb to help keep
the car from rolling. If your car is
facing uphill, turn the front wheels
away from the curb to help keep
the car from rolling. If there is no
curb or if it is required by other con-
ditions to keep the car from rolling,
block the wheels.
Under some conditions your park-
ing brake can freeze in the
engaged position. This is most like-
ly to happen when there is an
accumulation of snow or ice
around or near the rear brakes or if
the brakes are wet. If there is a risk
that the parking brake may freeze,
apply it only temporarily while you
put the shift lever in P (automatic
transmission) and block the rear
wheels so the car cannot roll. Then
release the parking brake.
Do not hold the vehicle on an uphill
with the accelerator pedal. This can
cause the transmission to over-
heat. Always use the brake pedal
or parking brake.

537
Driving your vehicle
The cruise control system allows you
to program the vehicle to maintain a
constant speed without pressing the
accelerator pedal.
This system is designed to function
above approximately 25 mph (40
km/h).✽ ✽
NOTICE
During normal cruise control opera-
tion, when the SET switch is activat-
ed or reactivated after applying the
brakes, the cruise control will ener-
gize after approximately 3 seconds.
This delay is normal.
✽ ✽
NOTICE
To activate cruise control, depress
the brake pedal at least once after
turning the ignition switch to the ON
position or starting the engine. This
is to check if the brake switch which
is important part to cancel cruise
control is in normal condition.
CRUISE CONTROL SYSTEM (IF EQUIPPED)
WARNING
If the cruise control is left on,
(CRUISE indicator light in the
instrument cluster illuminat-
ed) the cruise control can be
switched on accidentally.
Keep the cruise control sys-
tem off (CRUISE indicator
light OFF) when the cruise
control is not in use, to avoid
inadvertently setting a speed.
Use the cruise control system
only when traveling on open
highways in good weather.
(Continued)
(Continued)
Do not use the cruise control
when it may not be safe to
keep the car at a constant
speed, for instance, driving in
heavy or varying traffic, or on
slippery (rainy, icy or snow-
covered) or winding roads or
over 6% up-hill or down-hill
roads.
Pay particular attention to the
driving conditions whenever
using the cruise control sys-
tem.
Be careful when driving down-
hill using the cruise control
system, which may increase
the vehicle speed.
WARNING- Misuse cruise
control
Do not use cruise control if the
traffic situation does not allow
you to drive safely at a constant
speed and with sufficient dis-
tance to the vehicle in front.

541
Driving your vehicle
Your vehicle's fuel economy depends
mainly on your style of driving, where
you drive and when you drive.
Each of these factors affects how
many miles (kilometers) you can get
from a gallon (liter) of fuel. To operate
your vehicle as economically as possi-
ble, use the following driving sugges-
tions to help save money in both fuel
and repairs:
Drive smoothly. Accelerate at a mod-
erate rate. Don't make "jack-rabbit"
starts or full-throttle shifts and main-
tain a steady cruising speed. Don't
race between stoplights. Try to adjust
your speed to that of the other traffic
so you don't have to change speeds
unnecessarily. Avoid heavy traffic
whenever possible. Always maintain
a safe distance from other vehicles
so you can avoid unnecessary brak-
ing. This also reduces brake wear.
Drive at a moderate speed. The
faster you drive the more fuel your
vehicle uses. Driving at a moderate
speed, in the highest gear appropri-
ate for the conditions, especially on
the highway, is one of the most effec-
tive ways to reduce fuel consump-
tion. Don't "ride" the brake or clutch
pedal. This can increase fuel con-
sumption and also increase wear
on these components. In addition,
driving with your foot resting on the
brake pedal may cause the brakes
to overheat, which reduces their
effectiveness and may lead to
more serious consequences.
Take care of your tires. Keep them
inflated to the recommended pres-
sure. Incorrect inflation, either too
much or too little, results in unnec-
essary tire wear. Check the tire
pressures at least once a month.
Be sure that the wheels are
aligned correctly. Improper align-
ment can result from hitting curbs
or driving too fast over irregular
surfaces. Poor alignment causes
faster tire wear and may also result
in other problems as well as
greater fuel consumption. Keep your car in good condition.
For better fuel economy and
reduced maintenance costs, main-
tain your car in accordance with
the maintenance schedule in sec-
tion 7. If you drive your car in
severe conditions, more frequent
maintenance is required (see sec-
tion 7 for details).
Keep your car clean. For maximum
service, your vehicle should be
kept clean and free of corrosive
materials. It is especially important
that mud, dirt, ice, etc. not be
allowed to accumulate on the
underside of the car. This extra
weight can result in increased fuel
consumption and also contribute to
corrosion.
Travel lightly. Don't carry unneces-
sary weight in your car. Weight
reduces fuel economy.
Don't let the engine idle longer
than necessary. If you are waiting
(and not in traffic), turn off your
engine and restart only when
you're ready to go.
ECONOMICAL OPERATION

Driving your vehicle
42 5
Remember, your vehicle does not
require extended warm-up. After
the engine has started, allow the
engine to run for 10 to 20 seconds
prior to placing the vehicle in gear.
In very cold weather, however, give
your engine a slightly longer warm-
up period.
Don't "lug" or "over-rev" the engine.
Lugging is driving too slowly in too
high a gear resulting in the engine
bucking. If this happens, shift to a
lower gear. Over-revving is racing
the engine beyond its safe limit.
This can be avoided by shifting at
the recommended speeds. Use your air conditioning sparingly.
The air conditioning system is
operated by engine power so your
fuel economy is reduced when you
use it.
Open windows at high speeds can
reduce fuel economy.
Fuel economy is less in crosswinds
and headwinds. To help offset
some of this loss, slow down when
driving in these conditions.
Keeping a vehicle in good operating
condition is important both for econ-
omy and safety. Therefore, have an
authorized HYUNDAI dealer perform
scheduled inspections and mainte-
nance.
WARNING - Engine off
during motion
Never turn the engine off to
coast down hills or anytime the
vehicle is in motion. The power
steering and power brakes will
not function properly without
the engine running. Instead,
keep the engine on and down-
shift to an appropriate gear for
engine braking effect. In addi-
tion, turning off the ignition
while driving could engage the
steering wheel lock resulting in
loss of vehicle steering which
could cause serious injury or
death.

545
Driving your vehicle
Adjust your mirrors to reduce the
glare from other driver's head-
lights.
Keep your headlights clean and
properly aimed. Dirty or improperly
aimed headlights will make it much
more difficult to see at night.
Headlight operation when using
windshield wipers is mandatory in
some states.
Avoid staring directly at the head-
lights of oncoming vehicles. You
could be temporarily blinded, and it
will take several seconds for your
eyes to readjust to the darkness.
Driving in the rain
Rain and wet roads can make driving
dangerous, especially if you’re not
prepared for the slick pavement.
Here are a few things to consider
when driving in the rain:
A heavy rainfall will make it harder
to see and will increase the dis-
tance needed to stop your vehicle,
so slow down.
Keep your windshield wiping
equipment in good shape. Replace
your windshield wiper blades when
they show signs of streaking or
missing areas on the windshield. If your tires are not in good condi-
tion, making a quick stop on wet
pavement can cause a skid and
possibly lead to an accident. Be
sure your tires are in good shape.
Turn on your headlights to make it
easier for others to see you.
Driving too fast through large pud-
dles can affect your brakes. If you
must go through puddles, try to
drive through them slowly.
If you believe you may have gotten
your brakes wet, apply them lightly
while driving until normal braking
operation returns.
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