brake KIA FORTE 2019 Repair Manual

Driving your vehicle
66
5
The FCA system will get deactivat-
ed for the sake of driver's safety
when the ESC warning light comes
on. The FCA warning message will
appear at the same time, too. But
that doesn't necessarily mean the
malfunction of the FCA system.
Both FCA warning light and warning
message will disappear once the
ESC warning light issue is resolved.(Continued)
The FCA system only recog-nizes vehicles and pedestri-
ans in front of it while driving
forward. It does not identify
any animals or vehicles in the
opposite direction.
The FCA does not recognize cross-traffic or parked vehi-
cles presenting a side profile.
If the vehicle in front stops suddenly, you may have less
control of the brake system.
Therefore, always keep safe
distance between your vehicle
and the vehicle in front of you.
The FCA system may activate during braking and the vehicle
may stop suddenly. And the
load in the vehicle may endan-
ger passengers. Therefore,
always be mindful of the load
volume in the vehicle.
(Continued)WARNING
The FCA is only a supplemen-tal system for the driver’s con-
venience. It is the driver's
responsibility to control the
vehicle. Do not solely depend
on the FCA system. Rather,
maintain a safe braking dis-
tance, and, if necessary,
depress the brake pedal to
lower the driving speed.
The FCA may unnecessarily produce the warning message
and the warning alarms. Also,
due to sensing limitations the
FCA may not produce alarms
in certain situations. Read the
section “Limitation of the sys-
tem” for more information.
When there is a malfunction with the FCA, the FCA braking
control does not operate upon
detecting a collision risk even
with other braking systems
normally operating.
(Continued)
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567
Driving your vehicle
Limitation of the system
The FCA system is designed to mon-
itor the vehicle ahead through radar
signals and camera recognition to
warn the driver that a collision is
imminent, and if necessary, apply
emergency braking. In certain situa-
tions, the radar sensor or the camera
may not be able to detect the vehicle
ahead. In these cases, the FCA sys-
tem may not operate. The driver must
pay careful attention in the following
situations where the FCA operation
may be limited:(Continued)
The FCA system may not acti-vate if the driver applies the
brake pedal to avoid the risk
of a collision.
The FCA system does not operate when the vehicle is in
reverse. In these cases, you
must maintain a safe braking
distance, and if necessary,
depress the brake pedal to
reduce the driving speed in
order to maintain a safe dis
tance.
The regular braking function will operate normally even if
There is a problem with the
FCA brake control system or
other functions. In this case,
the braking control will not
operate in the risk of a colli-
sion.
(Continued)(Continued)
The FCA system may not acti-vate according to driving con-
dition, traffic on the road,
weather, road condition, etc.
The FCA system may not acti- vate to all types of vehicles.
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Driving your vehicle
68
5
Recognizing vehicles
- The radar or the camera is con-
taminated with foreign substances.
- It heavily rains or snows.
- There is electromagnetic interfer- ence
- Something in the path of travel deflects the radar waves
- The vehicle in front has a narrow body. (i.e. motor cycle and bicycle)
- The driver’s view is not clear due to backlight, reflected light, or dark-
ness.
- The camera cannot contain the full image of the vehicle in front.
- The vehicle in front is a special vehicle, such as a heavily-loaded
truck or a trailer.
- The outside brightness is greatly changed, such as entering/exiting
a tunnel.
- The vehicle driving is unstable.
- The radar/camera sensor recogni- tion is limited. - The driver's field of view is not well
illuminated (either too dark or too
much reflection or too much back-
light that obscures the field of view)
- There is severe irregular reflection from the radar sensor
- The vehicle in front is driving errat- ically
- The vehicle is driven near areas containing metal substances such
as a construction zone, railroad,
etc.
- Backlight is reflected in the direc- tion of the vehicle (including front
light from the vehicle ahead)
- Moisture on the windshield is not completely removed or frozen.
- The weather is misty.
- The vehicle in front does not turn ON the rear lights, does not have
rear lights, has asymmetric rear
lights, or has rear lights out of
angle. - Driving on a curve
The FCA performance may be limit-
ed while driving on a curve. The FCA
may not recognize the vehicle in front
even if in the same lane.It may pro-
duce the warning message and the
warning alarm prematurely, or it may
not produce the warning message or
the warning alarm at all. When driv-
ing on a curve, exercise caution,
maintain a safe braking distance,
and if necessary, depress the brake
pedal to reduce your driving speed in
order to maintain a safe distance.
OJF055025
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Driving your vehicle
The FCA system may recognize a
vehicle in an adjacent lane when driv-
ing on a curved road. In this case, the
system may apply the brake. Always
pay attention to road and driving con-
ditions while driving. If necessary,
depress the brake pedal to reduce
your driving speed in order to main-
tain a safe distance. Also, when nec-
essary, you may depress the acceler-
ator pedal to prevent the system from
unnecessarily decelerating your vehi-
cle. Always check the traffic condi-
tions around the vehicle.- Driving on a slope
The FCA performance may be limit-
ed while driving upward or downward
on a slope, and may not recognize a
vehicle in front in the same lane. It
may produce the warning message
and the warning alarm prematurely,
or it may not produce the warning
message and the warning alarm at
all.
When the FCA suddenly recognizes
the vehicle in front while passing
over a slope, you may experience
sharp deceleration.
Always keep your eyes forward while
driving upward or downward on a
slope, and, if necessary, depress the
brake pedal.- Changing lanes
When a vehicle changes lanes in
front of you, the FCA system may not
immediately detect the vehicle, espe-
cially if the vehicle changes lanes
abruptly. In this case, you must main-
tain a safe braking distance, and if
necessary, depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.
OJF055028OJF055026OBD058115L
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Driving your vehicle
70
5
When driving in stop-and-go traffic,
and a stopped vehicle in front of you
merges out of the lane, the FCA sys-
tem may not immediately detect the
new vehicle that is now in front of
you. In this case, you must maintain
a safe braking distance, and if nec-
essary, depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance. - Recognizing the vehicle
If the vehicle in front of you has cargo
that extends rearward from the cab,
or when the vehicle in front of you
has higher ground clearance, addi-
tional special attention is required.
The FCA system may not be able to
recognize the cargo extending from
the vehicle. In these instances, you
must maintain a safe braking dis-
tance from the rearmost object, and
if necessary, depress the brake
pedal to reduce your driving
Recognizing pedestrians
- The pedestrian is not fully detected
by the camera sensor, or the
pedestrian does not walk in the
upright position.
- The pedestrian moves very fast.
- The pedestrian abruptly appears in front.
- The pedestrian is wearing clothing that easily blends into the back-
ground, making it difficult to be
detected.
- The outside is too bright or too dark.
- The vehicle drives at night or in the darkness.
- There is an item similar to a per- son’s body structure.
- The pedestrian is small.
- The pedestrian has impaired mobility.
- It is difficult to distinguish the pedestrian from the surroundings.
- The sensor recognition is limited.
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Driving your vehicle
- There is a group of pedestrians.
- If a sudden change in the sensorrecognition takes place while pass-
ing through a speed bump,
- When the vehicle is severely shak- en,
- When driving around circular inter- section after the vehicle in front,
- If the front of the camera lens is contaminated by front glass tinting,
film, water repellent coating, dam-
age on glass, or foreign matter
(sticker, insect, etc.)
- The radar or camera or camera lens is damaged.
- If the headlights of a vehicle are not used at night or in a tunnel sec-
tion, or the light is too weak
- If street light or the light of a vehi- cle coming from a opposite direc-
tion is reflected or when sunlight is
reflected by the water on the road
surface - When the back light is projected in
the direction of the vehicle's motion
(including the headlights of vehi-
cles)
- Road sign, shadow on the road, tunnel entrance, toll gate, partial
pavement
- If the windshield has moisture on its surface or if windshield freezes,
- Driving in the fog.
- When objects are out of the sens- ing range of the sensor or radar.
WARNING
Do not use the FCA systemwhen towing a vehicle. Cancel
the FCA in the User Settings
on the LCD display before
towing. Brake application by
the FCA system while towing
may adversely affect your
safety.
Use extreme caution when the vehicle in front of you has
cargo that extends rearward
from the cab, or when the
vehicle in front of you has
higher ground clearance.
The FCA system is designed to detect and monitor the
vehicle ahead or detect a
pedestrian in the roadway
through radar signals and
camera recognition. It is not
designed to detect bicycles,
motorcycles, or smaller
wheeled objects such as lug-
gage bags, shopping carts, or
strollers.
(Continued)
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573
Driving your vehicle
The cruise control system allows you
to program the vehicle to maintain a
constant speed without depressing
the accelerator pedal.
This system is designed to function
above approximately 30 km/h (20
mph).
If the cruise control is left on,
(CRUISE indicator light in the instru-
ment cluster illuminated) the cruise
control can be switched on acciden-
tally. Keep the cruise control system
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.
Do not use the cruise control when
driving in heavy or varying traffic, or
on slippery (rainy, icy or snow-cov-
ered) or winding roads or over 6%
up-hill or down-hill roads.
✽ ✽
NOTICE
• During normal cruise control oper-
ation, when the SET switch is acti-
vated or reactivated after applying
the brakes, the cruise control will
activate after approximately 3 sec-
onds. This delay is normal.
• To activate cruise control, depress the brake pedal at least once after
turning the ignition switch to the
ON position or starting the engine.
CRUISE CONTROL SYSTEM
WARNING - Misuse of
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.
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Driving your vehicle
To decrease the cruising
speed:
Follow either of these procedures:
Move the lever down (to SET-) andhold it. Your vehicle SET speed will
decrease by 10 km/h (5 mph).
Release the lever at the speed you
want to maintain.
Move the lever down (to SET-) and release it immediately. The cruising
speed will decrease by 1 km/h (1.0
mph) each time the lever is operat-
ed in this manner.
To temporarily accelerate with
the cruise control on:
If you want to speed up temporarily
when the cruise control is on,
depress the accelerator pedal.
Increased speed will not interfere
with the cruise control operation or
change the set speed.
To return to the set speed, take your
foot off the accelerator.
To cancel cruise control, do
one of the following:
Depress the brake pedal.
Shift into N (Neutral) with an Intelligent Variable Transmission /
Dual clutch transmission.
Press the CANCEL switch.
Decrease the vehicle speed lower than the memory speed by 20
km/h (12 mph).
Decrease the vehicle speed to less than approximately 30 km/h (20
mph).
OBD058088LOBD058084L
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577
Driving your vehicle
➀Cruise indicator
➁ Set speed
➂ Vehicle-to-vehicle distance
The smart cruise control system
allows you to program the vehicle to
maintain a constant speed and pre-
determined distance to the vehicle
ahead without depressing the accel-
erator or brake pedal.
✽ ✽ NOTICE
To activate smart 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 smart cruise control is in nor-
mal condition.
SMART CRUISE CONTROL (IF EQUIPPED)
WARNING
For your safety, please read the
owner's manual before using the
smart cruise control system.
WARNING
The Smart Cruise Control sys-
tem (SCC) is deactivated when
driving under the speed of 10
km/h (6.0 mph). In this case, the
SCC will be unable to maintain
the distance entered by the driv-
er. It is the driver's responsibility
to depress the brake to maintain
a safe distance from the vehicle
the driver is approaching.
WARNING
-
Smart cruise control sys-
tem Limitations
The smart cruise control system
is a supplemental system and is
not a substitute for safe driving
practices. It is the responsibility
of the driver to always check the
speed and distance to the vehi-
cle ahead.
OBD058023
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Driving your vehicle
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5
Smart cruise control will be tem-
porarily canceled when:
Cancelled manually
The smart cruise control is temporar-
ily canceled when the brake pedal is
depressed or the CANCEL button is
pressed. Depress the brake pedal
and press the CANCEL button at the
same time, when the vehicle is at a
standstill. The speed and vehicle to
vehicle distance indicator on the
cluster will disappear and the
CRUISE indicator is illuminated con-
tinuously. Cancelled automatically
The driver's door is opened.
The shift lever is shifted to N
(Neutral), R (Reverse) or P (Paking).
The EPB (electronic parking brake) is applied.
The vehicle speed is over 180 km/h (110 mph)
The ESC, ABS or TCS is operating.
The ESC is turned off.
The sensor or the cover is dirty or blocked with foreign matter.
When the vehicle is stopped for over 5 minutes.
The driver starts driving by pushing the toggle switch up (RES+)/down
(SET-) or depressing the accelera-
tor pedal, after stopping the vehicle
with a vehicle stopped far away in
front.
Engine rpm is in the red zone.
The accelerator pedal is continu- ously depressed for long time.
The engine speed is in dangerous range. The SCC system has malfunc-
tioned.
When the braking control is operat- ed for Forward Collision-Avoidance
Assist(FCA).
The vehicle is stopped for more than 5 minutes.
The driver starts driving by pushing the toggle switch up (RES+)/down
(SET-) or depressing the accelera-
tor pedal, after the vehicle is
stopped by the Smart Cruise
Control system with no other vehi-
cle ahead.
The vehicle stops and goes repeat- edly for a long period of time.
When the parking brake is locked.
Engine has some problems.
OBD058099R
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