2019 KIA OPTIMA front

Driving your vehicle
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5
The vehicle will maintain the set
speed, when the lane ahead is
clear.
The vehicle will slow down or speed up to maintain the selected
distance, when there is a vehicle
ahead of you in the lane. (A vehicle
will appear in front of your vehicle
in the LCD display only when there
is an actual vehicle in front of you)
If the vehicle ahead speeds up, your vehicle will travel at a steady
cruising speed after accelerating to
the selected speed.
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When there is a vehicle ahead of you in your lane :
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5101
Driving your vehicle
If the vehicle ahead (vehicle speed:
less than 20 mph (30 km/h) disap-
pears to the next lane, the warning
chime will sound and a message will
appear. Adjust your vehicle speed for
vehicles or objects that can sudden-
ly appear in front of you by depress-
ing the brake pedal according to the
road condition ahead and driving
condition.
In traffic situation
Use switch or pedal to accelerate
In traffic, your vehicle will stop if thevehicle ahead of you stops. Also, if
the vehicle ahead of you starts
moving, your vehicle will start as
well. However, if the vehicle stops
you must depress the accelerator
pedal or push up the toggle switch
(RES+) to start driving.
CAUTION
The warning chime sounds and LCD display blinks if it ishard to maintain the selecteddistance to the vehicle ahead.
If the warning chime sounds, actively adjust the vehiclespeed by depressing thebrake pedal according to theroad condition ahead anddriving condition.
Even if the warning chime is not activated, always payattention to the driving condi-tions to prevent dangeroussituations from occurring.
Be alert to road conditions as radio, sound and outside con-ditions could interrupt a warn-ing sound.
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Driving your vehicle
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If you push the smart cruise control
toggle switch (RES+ or SET-) while
Auto Hold and smart cruise control
is operating the Auto Hold will be
released regardless of accelerator
pedal operation and the vehicle will
start to move. The AUTO HOLD
indicator changes from green to
white. (if equipped with EPB
(Electronic Parking Brake))Radar to detect distance to the
vehicle ahead
The sensor detects the distance to
the vehicle ahead.
If the sensor is covered with dirt or
other foreign matter, the vehicle to
vehicle distance control may not
operate correctly.
Always keep the area in front of the
sensor clean.
Warning message
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■Type A
■Type B
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Driving your vehicle
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To adjust the sensitivity of
smart cruise control
The sensitivity of vehicle speed when
following the front vehicle to maintain
the set distance can be adjusted. Go
to the User Settings Mode (Driver
Assistance) and select (SCC
Reaction). You may select one of the
three stages you prefer.
Slow:
Vehicle speed to the vehicle ahead
to maintain the set distance is
slower than normal speed.
Normal: Vehicle speed to the vehicle ahead
to maintain the set distance is nor-
mal
Fast: Vehicle speed to the vehicle ahead
to maintain the set distance is
faster than normal speed.
✽ ✽ NOTICE
The last selected mode remains in
the system.(Continued)
Do not damage the sensor or sensor area by a strongimpact. If the sensor movesslightly off position, the smartcruise control system will notoperate correctly without anywarning or indicator from thecluster. If this occurs, takeyour vehicle to an authorizedKia dealer and have the sys-tem checked.
Use only a genuine Kia sensor cover for your vehicle. Do notpaint anything on the sensorcover.
If the front bumper becomes damaged in the area aroundthe radar sensor, the SmartCruise Control System maynot operate properly.
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Driving your vehicle
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Vehicle recognition
Some vehicles ahead in your lane
cannot be recognized by the sensor
as follows:
- Narrow vehicles such as motorcy-
cles or bicycles
- Vehicles offset to one side
- Slow-moving vehicles or sudden- decelerating vehicles
- Stopped vehicles
- Vehicles with small rear profiles such as trailers with no loads A vehicle ahead cannot be recog-
nized correctly by the sensor if any of
following occurs:
- When the vehicle is pointing
upwards due to overloading in the
trunk(tailgate)
- While making turns by steering
- When driving to one side of the lane
- When driving on narrow lanes or on curves
Adjust your vehicle speed by
depressing the brake pedal accord-
ing to the road condition ahead and
driving condition. When vehicles are at a standstill
and the vehicle in front of you
changes to the next lane, be care-
ful when your vehicle starts to
move because it may not immedi-
ately recognize the stopped vehicle
in front of you.
In this case, you must maintain a
safe braking distance, and if neces-
sary, depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.
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Driving your vehicle
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✽ ✽
NOTICE
The Smart Cruise Control System
may not operate temporarily due to:
• Electrical interference.
• Modifying the suspension.
• Differences of tire abrasion or tire
pressure.
• Installing different type of tires.(Continued)
The Smart Cruise Control sys-
tem may not recognize com-
plex driving situations so
always pay attention to driv-
ing conditions and control
your vehicle speed.
For safe operation, carefully read and follow the instruc-
tions in this manual before
use.(Continued)
Always look ahead cautiously
to prevent unexpected and
sudden situations from occur-
ring.
Vehicles moving in front of you with a frequent lane
change may cause a delay in
the system's reaction or may
cause the system to react to a
vehicle actually in an adjacent
lane.
Always drive cautiously to
pre-vent unexpected and sud-
den situations from occur-
ring.
Always be aware of the select- ed speed and vehicle to vehi-
cle distance. The driver
should not solely rely on the
system but always pay atten-
tion to driving conditions and
control your vehicle speed.
(Continued)
CAUTION
The smart cruise control systemmay not operate temporarilydue to electrical interference.
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5125
Driving your vehicle
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.
✽ ✽NOTICE
• LKA helps prevent the driver
from moving out of the lane unin-
tentionally by assisting the dri-
ver’s steering. However, the sys-
tem is just a convenience function
and the steering wheel is not
always controlled. While driving,
the driver should pay attention to
the steering wheel.
• The operation of the LKA can be cancelled or not work properly
according to road condition and
surroundings. Always be cautious
when driving.
• Do not disassemble a front view camera temporarily for tinted
window or attaching any types of
coatings and accessories.
If you disassemble the camera and
assemble it again, take your vehi-
cle to an authorized Kia dealer
and have the system checked to
need a calibration. (Continued)
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 steer the steering wheel suddenly when the
steering wheel is being assist-
ed 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.
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Driving your vehicle
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(Continued)
• When you replace the windshield
glass, front view camera or related
parts of the steering, take your
vehicle to an authorized Kia deal-
er and have the system checked to
need a calibration.
• The system detects lane markers and controls the steering wheel by
a front view camera, therefore, if
the lane markers are hard to
detect, the system may not work
properly. 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 crash pad that reflects light such as mir-
rors, white paper, etc. it may cause
malfunction of LKA if the sunlight
is reflected. (Continued)(Continued)
• You may not hear warning sound
of LKA because of the excessive
audio sound.
• If you continue to drive with your hands off the steering wheel, the
LKA will stop controlling the
steering wheel after the hands off
alarm. After then, if you drive
with your hands on the steering
wheel, the control will be activated
again.
• If the vehicle speed is high, steer- ing 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 steer- ing wheel, the system may not
assist steering.
• If you attach objects to the steer- ing wheel, hands off alarm may
not work properly.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.
When the indicator(white) activated
in the previous ignition cycle, the
system turns on without any control.
If you press the LKA button again,
the indicator on the cluster display
will go off.
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