2018 HYUNDAI I30 Rear brakes

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Convenient features of your vehicle
To turn off the Rear ParkingAssist System (if equipped)
Push the button to turn off the Rear
Parking Assist System. The indicator
light on the button will turn on.
Non-operational conditions ofParking Assist System
The Rear Parking Assist System
may not operate normally when:
Moisture is frozen to the sensor.
Sensor is covered with foreign mat-
ter, such as snow or water, or the
sensor cover is blocked.
There is a possibility of the Rear
Parking Assist System malfunction
when:
Driving on uneven road surfacessuch as unpaved roads, gravel,
bumps, or gradient.
Objects generating excessive noise such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
Heavy rain or water spray is present.
Wireless transmitters or mobile phones are present near the sensor.
The sensor is covered with snow.
Any non-factory equipment or acces- sories have been installed, or if the
vehicle bumper height or sensor
installation has been modified.
Detecting range may decrease when:
Outside air temperature is extreme-ly hot or cold.
Undetectable objects smaller than 1 m (40 inches) and narrower than
14 cm (6 inches) in diameter.
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Driving your vehicle
Before driving.........................................................5-5
Before entering the vehicle ...........................................5-5
Before starting...................................................................5-5
Ignition switch ........................................................5-7
Key ignition switch ............................................................5-7
Engine Start/Stop button ..............................................5-11
Manual transmission............................................5-20
Manual transmission operation ...................................5-20
Good driving practices ...................................................5-22
Automatic transmission .......................................5-24
Automatic transmission operation ..............................5-24
Parking ...............................................................................5-29
Good driving practices ...................................................5-29
Dual clutch transmission .....................................5-31
Dual clutch transmission operation ............................5-31
Parking ...............................................................................5-39
Good driving practices ...................................................5-39
Braking system.....................................................5-41
Power brakes ...................................................................5-41
Disc brakes wear indicator ...........................................5-42
Parking brake (Hand type) ...........................................5-42
Electronic Parking Brake (EPB)...................................5-44
AUTO HOLD ......................................................................5-49
Anti-lock Brake System (ABS) ....................................5-53Electronic Stability Control (ESC)................................5-55
Vehicle Stability Management......................................5-58
Hill-Start Assist Control (HAC) ....................................5-60
Emergency Stop Signal (ESS) ......................................5-60
Good braking practices..................................................5-61
ISG (Idle Stop and Go) system ...........................5-62
To activate the ISG system ...........................................5-62
To deactivate the ISG system ......................................5-66
ISG system malfunction .................................................5-66
The battery sensor deactivation .................................5-67
Drive mode integrated control system .............5-68
Blind Spot Detection System (BSD) ..................5-70
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-71
RCTA (Rear Cross Traffic Alert) ..................................5-74
Limitations of the system .............................................5-77
Autonomous Emergency Braking (AEB)
- Sensor fusion type ...........................................5-78
System setting and activation......................................5-78
AEB warning message and system control ..............5-80
AEB sensor .......................................................................5-82
System malfunction ........................................................5-84
Limitations of the system .............................................5-85
5

5-42
Driving your vehicle
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.
Note that some driving conditions 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.
To avoid costly brake repairs, do
not continue to drive with worn
brake pads.
Information
Always replace brake pads as com-
plete front or rear axle sets.
Parking brake
(hand type, if equipped)
Always set the parking brake before
leaving the vehicle, to apply:
Firmly depress the brake pedal.
Pull up the parking brake lever as far
as possible.To release:
Firmly depress the brake pedal.
Slightly pull up the parking brake
lever.
While pressing the release button
(1), lower the parking brake (2).
If the parking brake does not release
or does not release all the way, we
recommend that the system be
checked by an authorized HYUNDAI
dealer.
i
NOTICE
To reduce the risk of SERIOUS
INJURY or DEATH, do not oper-
ate the parking brake while the
vehicle is moving except in an
emergency situation. It could
damage the brake system and
lead to an accident.
WARNING
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Driving your vehicle
5
VSM operation
VSM ON condition
The VSM operates when:
The Electronic Stability Control(ESC) is on.
Vehicle speed is approximately above 15 km/h (9 mph) on curve
roads.
Vehicle speed is approximately above 20 km/h (12 mph) when the
vehicle is braking on rough roads.
When operating
When you apply your brakes under
conditions which may activate the
ESC, you may hear sounds from the
brakes, or feel a corresponding sen-
sation in the brake pedal. This is nor-
mal and it means your VSM is active.
Information
The VSM does not operate when:
• Driving on a banked road such asgradient or incline.
• Driving rearward.
• ESC OFF indicator light is on.
• EPS (Electric power steering) warning light ( ) is on or blinks.
Driving with wheels and tires with
different sizes may cause the VSM
system to malfunction. Before
replacing tires, make sure all four
tires and wheels are the same
size. Never drive the vehicle with
different sized tires and wheels
installed.
NOTICE
i
If ESC indicator light ( ) or
EPS warning light ( ) stays
or blinks, your vehicle may have
a malfunction with the VSM sys-
tem. When the warning light illu-
minates we recommend that the
vehicle be checked by an
authorized HYUNDAI dealer as
soon as possible.
WARNING

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Driving your vehicle
5
Do not let your parking brake
freeze
Under some conditions your parking
brake can freeze in the engaged
position. This is most likely to hap-
pen when there is an accumulation
of snow or ice around or near the
rear brakes or if the brakes are wet.
When there is the risk that your park-
ing brake may freeze, temporarily
apply it with the shift lever in P
(Park). Also, block the rear wheels in
advance, so the vehicle may not roll.
Then, release the parking brake.Do not let ice and snow accumu-
late underneath
Under some conditions, snow and
ice can build up under the fenders
and interfere with the steering. When
driving in such conditions during the
severe winter, you should check
underneath the vehicle on a regular
basis, so that moving the front
wheels and the steering components
is unblocked.
Carry emergency equipment
In accordance with weather condi-
tions, you should carry appropriate
emergency equipment, while driving.
Some of the items you may want to
carry include tire chains, tow straps
or chains, flashlight, emergency
flares, sand, shovel, jumper cables,
window scraper, gloves, ground
cloth, coveralls, blanket, etc.Do not place objects or materials
in the engine compartment
Putting objects or materials in the
engine compartment may cause an
engine failure or combustion,
because those may block the engine
cooling. Such damage will not be
covered by the manufacturer’s war-
ranty.

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Driving your vehicle
Trailer weight
What is the maximum safe weight of a
trailer? It should never weigh more
than the maximum trailer weight with
trailer brakes. But even that can be
too heavy. It depends on how you plan
to use your trailer. For example,
speed, altitude, road grades, outside
temperature and how often your vehi-
cle is used to pull a trailer are all
important. The ideal trailer weight can
also depend on any special equip-
ment that you have on your vehicle.
Tongue load
The tongue load is an important
weight to measure because it affects
the total Gross Vehicle Weight
(GVW) of your vehicle. The trailer
tongue should weigh a maximum of
10% of the total loaded trailer weight,
within the limits of the maximum trail-
er tongue load permissible.
After you've loaded your trailer,
weigh the trailer and then the tongue,
separately, to see if the weights are
proper. If they aren’t, you may be
able to correct them simply by mov-
ing some items around in the trailer.
Information
With increasing altitude the engine
performance decreases. From 1,000 m
above sea level and for every 1,000 m
thereafter 10% of vehicle/trailer
weight (trailer weighter + gross vehi-
cle weight) must be deducted.
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Take the following precautions:
•Never load a trailer with more
weight in the rear than in the
front. The front should be
loaded with approximately
60% of the total trailer load;
the rear should be loaded with
approximately 40% of the total
trailer load.
Never exceed the maximum
weight limits of the trailer or
trailer towing equipment.
Improper loading can result in
damage to your vehicle and/or
personal injury. Check weights
and loading at a commercial
scale or highway patrol office
equipped with scales.
WARNING
OLMB053048
Gross Axle WeightGross Vehicle Weight
OLMB053047
Tongue LoadTotal Trailer Weight

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What to do in an emergency
6
Emergency towing
If towing is necessary, we recommend
you have it done by an authorized
HYUNDAI dealer or a commercial tow
truck service.If towing service is not available in an
emergency, your vehicle may be
temporarily towed using a cable or
chain secured to the emergency tow-
ing hook at the front (or rear) of the
vehicle.
Use extreme caution when towing
the vehicle with a cable or chain. A
driver must be in the vehicle to steer
it and operate the brakes.
Towing in this manner may be done
only on hard-surfaced roads for a
short distance and at low speeds.
Also, the wheels, axles, power train,
steering and brakes must all be in
good condition.
Always follow these emergency tow-
ing precautions:
Place the ignition switch in the ACC
position so the steering wheel is not
locked.
Place the shift lever in N (Neutral).
Release the parking brake.
Depress the brake pedal with more force than normal since you will
have reduced braking perform-
ance.
More steering effort will be required because the power steering system
will be disabled.
Use a vehicle heavier than your own to tow your vehicle.
The drivers of both vehicles should communicate with each other fre-
quently.
Before emergency towing, check that the hook is not broken or dam-
aged.
Fasten the towing cable or chain securely to the hook.
Do not jerk the hook. Apply steady and even force.
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■Front
■Rear