wheel KIA OPTIMA 2020 Service Manual

547
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.)Brake operation
In an urgent situation, the FCAsystem applies the brakes.
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.
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 system logic assesses
the risk of a collision by moni-
toring several variables, 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.
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.

555
Driving your vehicle
Detecting pedestrians
The sensor may be limited when:
The pedestrian is not fully detectedby the camera recognition system,
for example, if the pedestrian is
leaning over or is not fully walking
upright
The pedestrian is moving very quickly or appears abruptly in the
camera detection area
The pedestrian is wearing clothing that easily blends into the back-
ground, making it difficult to be
detected by the camera recogni-
tion system
The outside lighting is too bright (e.g. when driving in bright sunlight
or in sun glare) or too dark (e.g.
when driving on a dark rural road
at night)
It is difficult to detect and distin- guish the pedestrian from other
objects in the surroundings, for
example, when there is a group of
pedestrians, or a large crowd. There is an item similar to a per-
son's body structure
The pedestrian is small
The pedestrian has impaired mobility
The sensor recognition is limited
The camera is covered with a for- eign object or debris
Inclement weather such as heavy rain or snow obscures the field of
view of the radar sensor or camera
When light coming from a street light or an oncoming vehicle is
reflected on a wet road surface
such as a puddle in the road
The field of view in front is obstructed by sun glare
The windshield glass is fogged up.
The adverse road conditions cause excessive vehicle vibrations while
driving
When the pedestrian suddenly appears in front of the vehicle
When the construction area, rail or other metal object is near the
pedestrian.WARNING
Do not use the ForwardCollision -Avoidance Assist
(FCA) system when towing a
vehicle. Application of the
FCA system while towing may
adversely affect the safety of
your vehicle or the towing
vehicle.
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 in the roadway
through camera recognition. It
is not designed to detect bicy-
cles, motorcycles, or smaller
wheeled objects such as lug-
gage bags, shopping carts, or
strollers.
(Continued)

559
Driving your vehicle
Prerequisite for activation
The FCA gets ready to be activated,
when the FCA is selected on the
LCD display, and when the following
prerequisites are satisfied.
- The ESC (Electronic StabilityControl) is activated.
- Vehicle speed is over 8 km/h (5 mph). (The FCA is only activated
within a certain speed range.)
- The system detects a vehicle or pedestrian in front, which may col-
lide with your vehicle. (The FCA
may not be activated or may sound
a warning alarm in accordance
with the driving situation or vehicle
condition.)
❈ The FCA may not operate properly
according to the frontal situation,
the direction and speed of pedes-
trian.
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.
WARNING
Completely stop the vehicle
on 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.

561
Driving your vehicle
- It will operate if the vehicle speed isgreater than 8 km/h (5 mph) and
less than or equal to 180 km/h (110
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.)Brake operation
In an urgent situation, the FCAsystem applies the brakes.
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.
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 system logic assesses
the risk of a collision by moni-
toring several variables, 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.
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.

571
Driving your vehicle
✽ ✽NOTICE
In some instances, the FCA system
may be cancelled when subjected to
electromagnetic interference.
This device complies with
Industry Canada licence-exempt
RSS standard(s).
Operation is subject to the following
conditions:
1. This device may not cause inter-
ference, and
2. This device must accept any inter- ference, including interference that
may cause undesired operation of
the device.
3. Changes or modifications not expressly approved by the party
responsible for compliance could
void the user's authority to operate
the device.(Continued)
wheeled objects such as lug-
gage bags, shopping carts, or
strollers.
• Never try to test the operation of the FCA system. Doing so
may cause severe injury or
death.
When front bumper or wind- shield glass is replaced or
repaired, have the vehicle
inspected by an authorized
Kia dealer.

573
Driving your vehicle
To set cruise control speed:
1. Press the CRUISE button on thesteering wheel to turn the system
on. The CRUISE indicator light in
the instrument cluster will illumi-
nate.
2. Accelerate to the desired speed, which must be more than 30 km/h
(20 mph). 3. Move the lever down (to SET-),
and release it at the desired
speed. The SET indicator light in
the instrument cluster will illumi-
nate. Release the accelerator at
the same time. The desired speed
will automatically be maintained.
On a steep grade, the vehicle mayslow down slightly when driving uphillor speed up slightly while going down-hill.
To increase cruise control set
speed:
Follow either of these procedures:
• Move the lever up (to RES+) and hold it. Your vehicle will accelerate.
Release the lever at the speed you
want.
Move the lever up (to RES+) and release it immediately. The cruising
speed will increase by 10 km/h (5
mph) each time the lever is operat-
ed in this manner.
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OJFHP058039
OJFHP058040

597
Driving your vehicle
When ECO is activated:
The acceleration may slightly bereduced even though you depress
the accelerator fully.
The air conditioner performance may be limited
The shift pattern of the automatic transmission may change.
The engine noise may get louder.
The above situations are normal
conditions when the Eco System is
activated to help improve fuel effi-
ciency in certain situations.
Limitation of ECO operation:
If the following conditions occur while
ECO is operating, the system opera-
tion is limited even though there is no
change in the ECO indicator.
When the coolant temperature is low:
The system will be limited until
engine performance becomes nor-
mal.
When driving up a hill: The system will be limited to gain
power when driving uphill because
the engine torque is restricted.
When using manual mode: The system will be limited accord-
ing to the shift location.
When the accelerator pedal is deeply depressed for a few sec-
onds:
The system will be limited, judging
that the driver wants to speed up.
SPORT mode
SPORT mode focuses ondynamic driving by auto-
matically adjusting the
steering wheel, engine
and transmission system.
When the DRIVE MODE button is pressed and the SPORT mode is
selected, the SPORT indicator
(yellow) will illuminate.
Whenever the hybrid system is restarted, the Drive Mode will revert
back to ECO mode. If SPORT
mode is desired, re-select SPORT
mode from the DRIVE MODE but-
ton.
If the system is activated: - While holding vehicle speed, itmaintains the gear and RPM for
some time even though the accel-
erator pedal is not depressed.
- Up-shifting is delayed.
✽ ✽
NOTICE
In Sport drive mode, the fuel effi-
ciency may decrease.
SPORT

Driving your vehicle
116
5
The Lane Keeping Assist system is
designed to detect the lane markers
on the road with a front view camera
at the front windshield, and assists
the driver’s steering to help keep the
vehicle in the lanes.
When the system detects the vehicle
straying from its lane, it alerts the
driver with a visual and audible warn-
ing, while applying a slight counter-
steering torque, trying to prevent the
vehicle from moving out of its lane.
LANE KEEPING ASSIST (LKA) SYSTEM (IF EQUIPPED)
WARNING
Driver is responsible for being
aware of surroundings and
steering the vehicle for safe
driving practices.
Do not turn the steering wheel suddenly when the steering
wheel is being assisted by the
system.
WARNING
The Lane Keeping Assist System
is a supplemental system and is
not a substitute for safe driving
practices. It is the responsibility
of the driver to always pay atten-
tion and drive safely.
OJFHP058305L
WARNING
The operation of the LKA canbe cancelled or not work
properly according to road
condition and surroundings.
Always be cautious when
driving.
Do not disassemble the front view camera temporarily for
tinting window or attaching
any types of coatings and
accessories.
If you disassemble the camera
and assemble it again, take
your vehicle to an authorized
Kia dealer and have the system
checked to need a calibration.
When you replace the wind- shield glass, front view camera
or parts of the steering, take
your vehicle to an authorized
Kia dealer and have the system
checked to need a calibration.
(Continued)

5117
Driving your vehicle
LKA operation
To activate/deactivate the LKA:
With the ignition switch in the ON
position, press the LKA button locat-
ed on the instrument panel on the
lower left hand side of the driver.
The indicator in the cluster display
will initially illuminate white.
If the indicated (white) was activated
in the previous ignition cycle, the
system will remain activated.
If you press the LKA button again,
the indicator on the cluster display
will go off.
OJFHP058308
(Continued)
The system is designed todetect lane markers using a
front view camera. If the lane
markers are hard to detect,
then the system may be limit-
ed. Always be cautious when
using the system.
When the lane markers are hard to detect, please refer to
“Driver’s Attention”.
Do not remove or damage the related parts of LKA.
Do not place objects on the dashboard that reflects light
such as mirrors, white paper,
etc. This may prevent the LKA
system from functioning
properly.
You may not hear warning sound of LKA if the audio vol-
ume is high.
(Continued)(Continued)
If you to drive with your handsoff the steering wheel, the
LKA will stop controlling the
steering wheel after the hands
off alarm. If you drive with
your hands on the steering
wheel again the control will be
activated again.
If the vehicle speed is high, steering torque for assistance
will not be enough to keep
your vehicle within the lane. If
so, the vehicle may move out
of its lane. Obey speed limit
when using LKA.
If you attach objects to the steering wheel, the system
may not assist steering.
If you attach objects to the steering wheel, hands off
alarm may not work properly.

Driving your vehicle
118
5
The color of indicator will change
depend on the condition of LKA.
- White : Sensor does not detect the lane marker or vehicle
speed is less than 60
km/h (37 mph).
- Green : Sensor detects the lane
marker and system is able
to control the steering.LKA activation
To see the LKA screen on the LCD
display in the cluster, Tab to the
ASSIST mode ( ).
For further details, refer to ‘menu settings’ in chapter 4.
After LKA is activated, if both lane markers are detected, vehicle
speed is over 60 km/h (37 mph)
and all the activation conditions are
satisfied, a green steering wheel
indicator will illuminate and the
system will provide steering inputs.WARNING
The Lane Keeping Assist system
is a system to help prevent the
driver from leaving the lane.
However, the driver should not
solely rely on the system but
always check the road condi-
tions when driving.