brakes HYUNDAI IX35 2015 User Guide

535
Driving your vehicle
Power brakes Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
In the event that the power-assisted
brakes lose power because of a stalled
engine or some other reason, you can
still stop your vehicle by applying greater
force to the brake pedal than you nor-
mally would. The stopping distance, how-
ever, will be longer.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied. Do
not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when neces-
sary to maintain steering control on slip-
pery surfaces.
In the event of brake failure If service brakes fail to operate whilst the
vehicle is in motion, you can make an
emergency stop with the parking brake.
The stopping distance, however, will be
much greater than normal.
BRAKE SYSTEM
(Continued)
 When descending a long or steephill, shift to a lower gear and
avoid continuous application of
the brakes. Continuous brake
application will cause the brakes
to overheat and could result in a
temporary loss of braking per-
formance.
 Wet brakes may impair the vehi- cle’s ability to sefely 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, apply them lightly
whilst maintaining a safe forward
speed until brake performance
returns to normal.
 Always, confirm the position of the brake and accelerator pedal
before driving. If you don't check
the position of the accelerator
and brake pedal before driving,
you may depress the accelerator
instead of the brake pedal. It may
cause a serious accident.
WARNING
- Parking brake
Applying the parking brake whilst
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
vehicle, use great caution in apply-
ing the brake.
WARNING -
Brakes
 Do not drive with your foot rest-ing on the brake pedal. This will
create abnormal high brake tem-
peratures, excessive brake lining
and pad wear, and increased
stopping distances.
(Continued)
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Driving your vehicle36
5Disc 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
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 con-
ditions or climates may cause a brake
squeal when you first apply (or lightly
apply) the brakes. This is normal and
does not indicate a problem with your
brakes.
Parking brake Applying the parking brakeTo engage the parking brake, first apply
the foot brake and then pull up the park-
ing brake lever as far as possible.
In addition it is recommended that when
parking the vehicle on a gradient, the
shift lever should be in a low gear on
manual transaxle vehicles or in the Park
position on automatic transaxle vehicles.
Releasing the parking brakeTo release the parking brake, first apply
the foot brake and pull up the parking
brake lever slightly. Secondly depress the
release button (1) and lower the parking
brake lever (2) whilst holding the button.
WARNING
- Brake wear
This brake wear warning sound
means your vehicle needs service.
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 wornbrake pads.
 Always replace the front or rear brake pads as pairs.
OLM059016/H
OLM059017R
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Driving your vehicle38
5Anti-lock brake system (ABS)
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.
WARNING
ABS (or ESC) will not prevent acci-
dents due to improper or danger-
ous driving manoeuvres. 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 vehicle
equipped with an anti-lock braking
system (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-covered
roads.
 With tyre chains installed.
 On roads where the road surface 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.
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539
Driving your vehicle
✽
✽NOTICEA 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.
CAUTION
 If the ABS warning light is on and stays on, you may have a problemwith the ABS. In this case, howev-er, your regular brakes will work normally.
 The ABS warning light will stay on for approximately 3 seconds afterthe ignition switch is ON. Duringthat time, the ABS will go through self-diagnosis and the light will gooff if everything is normal. If the light stays on, you may have aproblem with your ABS. We rec- ommend that you contact aHYUNDAI authorised repairer.
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 warninglight may illuminate. Pull your vehicle over to a safe place andstop the engine.
 Restart the engine. If the ABS warning light is off, then yourABS system is normal. Otherwise, you may have a prob-lem with the ABS. We recommend that you contact a HYUNDAIauthorised repairer.
W-78
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Driving your vehicle40
5✽
✽
NOTICEWhen 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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541
Driving your vehicle
Electronic stability control (ESC)
(if equipped)The Electronic Stability Control (ESC)
system is designed to stabilize the vehi-
cle during cornering manoeuvres. 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 manage-
ment 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 sub-
stitute for safe driving practices.
Factors including speed, road conditions
and driver steering input can all affect
whether ESC will be effective in prevent-
ing a loss of control. It is still your respon-
sibility to drive and corner at reasonable
speeds and to leave a sufficient margin
of safety.
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 ESC is active.
✽ ✽
NOTICEA 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 Electronic Stability
Control System is functioning properly.
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
manoeuvres and hydroplaning on
wet surfaces can still result in seri-
ous accidents. Only a safe and
attentive driver can prevent acci-
dents by avoiding manoeuvres 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.
OLM059020ROLM059037R
■ Type A■ Type B
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545
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 automati-
cally for about 2 seconds. 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 ESC is off but it does not activate
when the ESC has malfunctioned.
WARNING
 The Vehicle Stability Management
system is not a substitute for
safe driving practices but a sup-
plementary function only. It is the
responsibility of the driver to
always check the speed and the
distance to the vehicle ahead.
Always hold the steering wheel
firmly whilst driving.
 Your vehicle is designed to acti- vate according to the driver’s
intention, even with installed
VSM. Always follow all the normal
precautions for driving at safe
speeds for the conditions –
including driving inclement
weather and on a slippery road.
 Driving with varying tyre or wheel sizes may cause the VSM system
to malfunction. When replacing
tyres, make sure they are the
same size as your original tyres.
WARNING
The HAC is activated only for about
2 seconds, so when the vehicle is
starting off always depress the
accelerator pedal.
OLM059036R
■ Type A■ Type B
OLM059021R
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547
Driving your vehicle
✽
✽NOTICE• The DBC does not turn ON in the P
(Park) position.
• The DBC may not activate if the ESC (or BAS, if equipped) is activated.
• Noise or vibration may occur from the brakes when the DBC is activated.
• The rear stop light comes on when the DBC is activated.
• In a very steep hill even though the brake pedal or accelerator pedal is
depressed the DBC may not deacti-
vate.
• Always turn OFF the DBC on normal roads. The DBC might activate from
the standby mode when abrupt corn-
ing or driving through speed bumps.
• DBC may activate and cause the engine to stop in vehicles with manual
transaxle if you drive in 3rd gear (or
above) with DBC on. Do not turn on
DBC when driving in 3rd gear (or
above).
ESS : Emergency Stop SignalThe Emergency Stop Signal system
alerts the driver behind by blinking the
stop light when the vehicle suddenly
stops or when the ABS activates in a
stop. (The system activates when the
vehicle speed is over 34 mph (55 km/h)
and the vehicle deceleration is over
7m/s² or the ABS activates when the
vehicle emergency braking.)
When the vehicle speed is under 25 mph
(40 km/h) and the ABS deactivates or the
sudden stop situation is over, the stop
light will not blink. Instead, the hazard
warning flasher will turn on automatically.
The hazard warning flasher will turn off
when the vehicle speed is over 6 mph (10
km/h) after the vehicle has stopped. Also,
it will turn off when the vehicle drives at
low speed for some time. You can turn it
off manually by pushing the hazard warn-
ing flasher switch.
Trailer stability assist (TSA)
(if equipped)Trailer stability assist is operated as vehi-
cle stability control system. Trailer stabili-
ty assist system has an effort to stabilize
the vehicle and trailer when the trailer
sways or oscillates. There are various
reasons making vehicle sway and oscil-
late. Almost case it happens at high
speed however, if the trailer is affected by
crosswinds, buffeting, and improper over-
loading, it may be a risk of swaying.
Factors of swaying such as:
- High speed
- Strong crosswinds
- Improper overloading
- Sudden controlling of steering wheel
- Uneven road
CAUTION
The Emergency Stop Signal system
will not work if the hazard warningflasher is already on.
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Driving your vehicle48
5Trailer stability assist system continuous-
ly analyzes the vehicle and trailer insta-
bility. When the Trailer stability assist sys-
tem detects some sway, the brakes are
applied automatically to stabilize the
vehicle on the front wheel. However, if it
is not enough to stabilize, the brakes are
applied on all wheels automatically and
engine power is properly reduced. When
the vehicle is stable from swaying, trailer
stability assist system does not operate.
Good braking practices
 Check to be sure the parking brake is
not engaged and that the parking
brake indicator light is out before driv-
ing away.
 Driving through water may get the brakes wet. They can also get wet
when the vehicle is washed. Wet
brakes can be dangerous! Your vehicle
will not stop as quickly if the brakes are
wet. Wet brakes may cause the vehicle
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 vehicle
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 we
recommend that you call a HYUNDAI
authorised repairer for assistance.
 Don't coast down hills with the vehicle out of gear. This is extremely haz-
ardous. Keep the vehicle 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.
WARNING
 Whenever you leave or park yourvehicle, always set the parking
brake as far as possible and fully
engage the vehicle's transaxle
into the P (Park) position. If the
parking brake is not fully
engaged, the vehicle may move
inadvertently and injure yourself
and others.
 All vehicles should always have the parking brake fully engaged
when parking to avoid inadver-
tent movement of the vehicle
which can injure occupants or
pedestrians.
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549
Driving your vehicle
 Don't "ride" the brake pedal. Restingyour foot on the brake pedal whilst 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 tyre goes flat whilst you are driving, apply the brakes gently and keep the
vehicle pointed straight ahead whilst
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 vehicle is equipped with an automatic transaxle, don't let your vehi-
cle creep forward. To avoid creeping
forward, keep your foot firmly on the
brake pedal when the vehicle is
stopped.  Be caution when parking on a hill.
Firmly engage the parking brake and
place the shift lever in P (automatic
transaxle) or in first or reverse gear
(manual transaxle). If your vehicle is
facing downhill, turn the front wheels
into the kerb to help keep the vehicle
from rolling. If your vehicle is facing
uphill, turn the front wheels away from
the kerb to help keep the vehicle from
rolling. If there is no kerb or if it is
required by other conditions to keep
the vehicle from rolling, block the
wheels.
 Under some conditions your parking brake can freeze in the engaged posi-
tion. This is most likely 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 whilst you put the gear
selector lever in P (automatic
transaxle) or in first or reverse gear
(manual transaxle) and block the rear
wheels so the vehicle cannot roll. Then
release the parking brake.
 Do not hold the vehicle on the upgrade with the accelerator pedal. This can
cause the transaxle to overheat.
Always use the brake pedal or parking
brake.
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