brake KIA SPORTAGE 2020 Repair Manual

549
Driving your vehicle

To cancel ESC operation, Select the
ESC OFF (TCS OFF) in the ESC.
ESC OFF indicator light (ESC OFF
) illuminates). At this state, the engine
control function does not operate. It
means the traction control function
does not operate. Brake control func-
tion only operates.
To cancel ESC operation, Select the
ESC OFF in the ESC (ESC OFF indi-
cator light (ESC OFF ) illuminates.
At this state, the engine control func-
tion and brake control function do not
operate. It means the car stability
control function does not operate any
more.
Indicator light
When ignition switch is turned to ON,
the indicator light illuminates, then
goes off if the ESC system is operat-
ing normally.
The ESC indicator light blinks when-
ever ESC is operating or illuminates
when ESC fails to operate.
ESC OFF indicator light comes on
when the select the ESC OFF/ESC
OFF (TCS OFF) in the LCD display.
OQL058251LOQL058252L
■
ESC indicator light
■ ESC OFF indicator light

Driving your vehicle
50
5
ESC OFF usage
When driving
ESC should be turned on for daily
driving whenever possible.
To turn ESC off while driving, select the ESC OFF/ESC
OFF(TCS OFF) in the LCD display
while driving on a flat road surface.
✽ ✽ NOTICE
• When operating the vehicle on a
dynamometer, ensure that you
select the LCD display → →
ESC → →
ESC OFF/ESC OFF (TCS OFF)
(ESC OFF light illuminated). If
the ESC is left on, it may prevent
the vehicle speed from increasing,
and result in false diagnosis.
• Turning the ESC off does not affect ABS or brake system opera-
tion.CAUTION
Driving with varying tire or wheel
sizes may cause the ESC systemto malfunction. When replacingtires, make sure they are thesame size as your original tires.
WARNING
The Electronic Stability Control
system is only a driving aid that
can only assist you in maintain-
ing control under certain cir-
cumstances. Use precautions
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 blink-
ing, or when the road surface is
slippery.WARNING
Never select the ESC OFF/ ESC
OFF(TCS OFF) in the LCD dis-
play while ESC is operating
(ESC indicator light blinks).

551
Driving your vehicle
Vehicle stability management
(VSM)
This system provides further
enhancements to vehicle stability
and steering responses when a vehi-
cle is driving on a slippery road or a
vehicle detects changes in coeffi-
cient of friction between right wheels
and left wheels when braking.
VSM operation
When the VSM is in operation, ESC
indicator light ( ) blinks.
When the vehicle stability manage-
ment is operating properly, you can
feel a slight pulsation in the vehicle
and/or abnormal steering responses
(EPS- Electronic Power Steering).
This is only the effect of brake and
EPS control and indicates nothing
unusual.
The VSM does not operate when:
Driving on a sloping road such as agradient or incline
Driving in reverse
ESC OFF indicator light ( ) remains on the instrument cluster
EPS indicator light remains on the instrument cluster
VSM operation off
If you select the LCD display → ESC
→ ESC OFF/ESC OFF (TCS OFF)
the VSM will also cancel and the
ESC OFF indicator light ( ) illumi-
nates.
To turn on the VSM, select the ESC
OFF/ESC OFF (TCS OFF). The ESC
OFF indicator light goes out.
WARNING- Tire/
Wheel size
When replacing tires and wheels,
make sure they are the same size
as the original tires and wheels
installed. Driving with varying
tire or wheel sizes may diminish
any supplemental safety benefits
of the VSM system.WARNING
- Vehicle stability manage- ment
Drive carefully even though your
vehicle has Vehicle stability man-
agement. It can only assist you in
maintaining control under cer-
tain circumstances.

Driving your vehicle
52
5
Malfunction indicator
The VSM can be deactivated even if
you don’t cancel the VSM operation
by select the ESC OFF/ESC OFF
(TCS OFF). It indicates that a mal-
function has been detected some-
where in the Electric Power Steering
system or VSM system. If the ESC
indicator light ( ) or EPS warning
light remains on, take your vehicle to
an authorized Kia dealer and have
the system checked.
✽ ✽
NOTICE
• The VSM is designed to function
above approximately 22 km/h (13
mph) on curves.
• The VSM is designed to function above approximately 10 km/h (6
mph) when a vehicle is braking on
a split-mu surface. A split-mu sur-
face is made of two surfaces which
have different friction forces.
The Vehicle Stability Management
system is not a substitute for safe
driving practices but a supplemen-
tary function only. It is the respon-
sibility of the driver to always check
the speed and the distance to the
vehicle ahead. Always hold the
steering wheel firmly while driving.
Your vehicle is designed to activate according to the driver’s intention,
even with installed VSM. Always fol-
low all the normal precautions for
driving at safe speeds for the condi-
tions – including driving in clement
weather and on a slippery road.Hill-start assist control (HAC)
A vehicle has the tendency to roll
back on a steep hill when it starts to
go after stopping. The Hill-start
Assist Control (HAC) prevents the
vehicle from rolling back by applying
the brakes automatically for about 2
seconds. The brakes are released
when the accelerator pedal is
depressed or after about 2 seconds.
The HAC is activated only for about 2
seconds, so when the vehicle is
starting off always depress the accel-
erator pedal.
WARNING- Maintaining
Brake Pressure on Incline
HAC does not replace the need
to apply brakes while stopped on
an incline. While stopped, make
sure you maintain brake pres-
sure sufficient to prevent your
vehicle from rolling backward
and causing an accident. Don’t
release the brake pedal until you
are ready to accelerate forward.WARNING
For maximum protection,
always wear your seat belt. No
system, no matter how
advanced, can compensate for
all driver error and/or driving
conditions. Always drive
responsibly.

553
Driving your vehicle
Good braking practices
Check to be sure the parking brakeis not engaged and 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 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 call an author-
ized Kia dealer for assistance.
Don't coast down hills with the vehicle out of gear. This is extreme-
ly hazardous. 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. Don't "ride" the brake pedal.
Resting your foot on the brake
pedal while driving can be danger-
ous because the brakes might
overheat and lose their effective-
ness. 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 vehicle 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 vehicle is equipped with an Automatic Transmission, don't let
your vehicle creep forward. To
avoid creeping forward, keep your
foot firmly on the brake pedal when
the vehicle is stopped.
Be cautious when parking on a hill. Firmly engage the parking brake
and place the shift lever in P (auto-
matic transmission). If your vehicle
is facing downhill, turn the front
wheels into the curb to help keep
the vehicle from rolling. If your vehicle is facing uphill, turn
the front wheels away from the
curb to help keep the vehicle from
rolling. If there is no curb or if it is
required by other conditions to
keep the vehicle 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 vehicle cannot roll.
Then release the parking brake.
Do not hold the vehicle on an incline with the accelerator pedal.
This can cause the transmission to
overheat. Always use the brake
pedal or parking brake.

Driving your vehicle
56
5
FCA warning message and
system control
The FCA system produces warning
messages, warning alarms, and
emergency braking based on the
level of risk of a frontal collision, such
as when a vehicle ahead suddenly
brakes.
The driver can select the initial warn-
ing activation time in the User
Settings in the LCD display. The
options for the initial Forward
Collision Warning include Early,
Normal or Late initial warning time.
Collision Warning (1st warning)
This warning message appears on
the LCD display with a warning
chime. Additionally, some vehicle
system intervention occurs by the
engine management system to help
decelerate the vehicle.
- Your vehicle speed may decelerate
moderately.
- The FCA system limitedly controls the brakes to preemptively mitigate
impact in a collision.
WARNING
Completely stop the vehicleon a safe location before
operating the switch on the
steering wheel to activate/
deactivate the FCA system.
The FCA automatically acti- vates upon placing the Engine
Start/Stop button to the ON
position. The driver can deac-
tivate the FCA by canceling
the system setting on the LCD
display. To avoid driver dis-
tractions, do not attempt to
set or cancel the FCA while
driving the vehicle.
The FCA automatically deac- tivates upon canceling the
ESC (Electronic Stability
Control). When the ESC is
canceled, the FCA cannot be
activated on the LCD display.
The FCA warning light will
illuminate, but it does not
indicate a malfunction of the
system.
OQL058200L

557
Driving your vehicle
- It will operate if the vehicle speed isgreater than 8 km/h (5 mph) and
less than or equal to 60 km/h (38
mph) on a forward vehicle.
(Depending on the condition of the
vehicle ahead and the environment
surrounding it, the possible maxi-
mum operating speed may be
reduced.)Emergency braking (2nd warning)
This warning message appears on
the LCD display with a warning
chime. Additionally, some vehicle
system intervention occurs by the
engine management system to help
decelerate the vehicle.
- The FCA system limitedly controlsthe brakes to preemptively mitigate
impact in a collision. The brake
control is maximized just before a
collision. - It will operate if the vehicle speed is
greater than 8 km/h (5 mph) and
less than or equal to 60 km/h (38
mph) on a forward vehicle.
(Depending on the condition of the
vehicle ahead and the environment
surrounding it, the possible maxi-
mum operating speed may be
reduced.)
OQL058201L

Driving your vehicle
58
5
Brake operation
In an urgent situation, the braking
system enters into the ready status
for prompt reaction against the dri-
ver’s depressing the brake pedal.
The FCA provides additional brak- ing power for optimum braking per-
formance, when the driver
depresses the brake pedal.
The braking control is automatical- ly deactivated, when the driver
sharply depresses the accelerator
pedal, or when the driver abruptly
operates the steering wheel.
The FCA brake control is automat- ically canceled, when risk factors
disappear.
FCA sensor
(Front View Camera)
In order for the FCA system to oper-
ate properly, always make sure the
sensor are clean and free of dirt,
snow, and debris.
Dirt, snow, or foreign substances on
the lens may adversely affect the
sensing performance of the sensor.
CAUTION
The driver should always paygreat caution to vehicle opera-tion, even though there is nowarning message or warningalarm. The warning of the FCAsystem may not sound whileother system warning sounds.
WARNING
The FCA cannot avoid all colli-
sions. The braking control can-
not completely stop the vehicle.
The driver is responsible to
safely drive and control the
vehicle.
WARNING
The FCA system logic operates
within certain parameters, such
as the distance from the vehicle
ahead, the speed of the vehicle
ahead, and the driver's vehicle
speed. Certain conditions such
as inclement weather and road
conditions may affect the oper-
ation of the FCA system.
WARNING
Never deliberately drive danger-
ously to activate the system.
OQL058203L

Driving your vehicle
60
5
However, the FCA system may not
properly operate in an area (e.g.
open terrain), where any objects are
not detected after turning ON the
engine.
Although a warning message will not
appear on the LCD display, the FCA
may not properly operate.System malfunction
When the FCA is not working prop-
erly, the FCA warning light ( ) will
illuminate and the warning mes-
sage will appear for a few seconds.
After the message disappears, the
master warning light ( ) will illu-
minate. In this case, have the vehi-
cle inspected by an authorized Kia
dealer.
The FCA warning message may appear along with the illumination
of the ESC warning light.
OJF058394L
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 operation. Do not
solely depend on the FCA
system. Rather, maintain a
safe braking distance, and, if
necessary, depress the brake
pedal to reduce the driving
speed or stop the vehicle.
In certain instances and under certain driving condi-
tions, the FCA system may
activate unintentionally.
Also, due to sensing limita-
tions, in certain situations, the
front view camera recognition
system may not detect the
vehicle or pedestrians ahead.
The FCA system may not acti-
vate and the warning mes-
sage may not be displayed.
(Continued)

561
Driving your vehicle
Limitation of the system
The Forward Collision-Avoidance
Assist (FCA) system is designed to
monitor the vehicle or pedestrians
ahead in the roadway through cam-
era recognition to warn the driver
that a collision is imminent, and if
necessary, apply emergency brak-
ing.
In certain situations, the camera may
not be able to detect the vehicle or
pedestrians ahead. In these cases,
the FCA system may not operate
normally. 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 brake control may be insufficient, possibly causing
a collision, if a vehicle in front
abruptly stops. Always pay
extreme caution.
The FCA system may not acti- vate depending on road condi-
tions, inclement whether, driv-
ing conditions or traffic condi-
tions. Therefore, the driver
should always pay attention to
the road and be prepared the
apply the brakes at all times.
The FCA system operates only to detect vehicles in front
of the vehicle.WARNING
The FCA system does notoperate when the vehicle is in
reverse.
The FCA system is not designed to detect other
objects on the road such as
animals.
The FCA system does not detect vehicles in the opposite
lane.
The FCA system does not detect cross traffic vehicles
that are approaching.
The FCA system cannot detect the driver approaching the side
view of a parked vehicle (for
example on a dead end street.)
In these cases, you must main-
tain a safe braking distance,
and if necessary, depress the
brake pedal to reduce the driv-
ing speed in order to maintain a
safe distance.