2017 KIA OPTIMA PLUG-IN HYBRID Owners Manual

Forward warning (1st warning)
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The warning message appears on the
LCD display with the warning alarms.
Collision warning (2nd warning)
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• The warning message appears on the LCD display with the warning alarms.
• The AEB controls the brakes within certain limit to release shock fromthe collision.
Emergency braking (3rd warning)
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• The warning message appears on the LCD display with the warning alarms.
• The AEB controls the brakes within certain limit to release shock fromthe collision.
The AEB controls the maximum
brakes just before the collision.
Brake operation
• In an urgent situation, the braking system enters into the ready status
for prompt reaction against the driv‐ er’s depressing the brake pedal.
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• The AEB provides additional brakingpower for optimum braking perform‐
ance, when the driver depresses the brake pedal.
• The braking control is automatically deactivated, when the driver sharply
depresses the brake pedal, or when
the driver abruptly operates the
steering wheel.
• The braking control is automatically canceled, when risk factors disappear.
CAUTION
The driver should always pay greatcaution to vehicle operation, eventhough there is no warning messageor warning alarm.
WARNING
The AEB cannot avoid all collisions.The AEB might not completely stopthe vehicle before collision, due toambient, weather and road condi‐tions. The driver has the responsibili‐ty to drive safely and control the ve‐hicle.
WARNING
The AEB operates in accordance withthe risk levels, such as the distancefrom the vehicle/passer-by in front,the speed of the vehicle/passer-byin front, and the driver's vehicle op‐eration.
Sensor to detect the distance
from the vehicle in front (front
radar)
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The sensor is to maintain a certain dis‐
tance from the vehicle in front. Howev‐ er, the smudged sensor lens with for‐
eign substances, such as snow and rain,
adversely affects the sensing perform‐ ance. It may even temporarily cancel
the AEB. Always keep the sensor lens
clean.

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Warning message and warning light
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When the sensor cover or the sensor
lens is smudged with the foreign sub‐ stances, such as snow or rain, the AEB
operation may temporarily stop. In this
case, the warning message appears to warn the driver.
This is not a malfunction with the AEB.
To operate the AEB again, remove the
foreign substances.
NOTICE
•Do not install any accessories,
such as license plate molding or
sticker, on the sensor area. Nor ar‐
bitrarily replace the bumper.
Those may adversely affect the
sensing performance.
•Always keep the sensor/bumper
area clean.
•Use only soft clothes to wash the
vehicle. Also, do not spray highly
pressurized water on the sensor
installed on the bumper.
•Be careful not to apply unnecessa‐
ry force on the frontal sensor
area. When the sensor moves out
of the correct position due to ex‐
ternal force, the system may not
normally operate even without the
warning light or message. In this
case, we recommend you to have
the vehicle inspected by an au‐
thorized Kia dealer.
•Use only the genuine Kia sensor
cover. Do not arbitrarily apply
paint on the sensor cover.
System malfunction
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• When the AEB is not working proper‐ly, the AEB warning light () will illu‐
minate and the warning message will appear for a few seconds. After the
message disappears, the master
warning light (
) will illuminate. In
this case, we recommend you to have the vehicle inspected by an author‐
ized Kia dealer.
• The AEB warning message may ap‐ pear along with the illumination of
the ESC warning light.
WARNING
•The AEB is only a supplementalsystem for the driver’s conven‐ience. The driver should hold theresponsibility to control the vehicleoperation. Do not solely depend onthe AEB system. Rather, maintaina safe braking distance, and, ifnecessary, depress the brake ped‐al to lower the driving speed.
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•The AEB may unnecessarily pro‐duce the warning message and thewarning alarms. Also, due to thesensing limitation, the AEB maynot produce the warning messageand the warning alarm at all.
•When there is a malfunction withthe AEB, the braking control doesnot operate upon detecting a colli‐sion risk even with other brakingsystems normally operating.
•The AEB operates only for the ve‐hicle / pedestrian in front, whiledriving forward. It does not oper‐ate for any animals or vehicles inthe opposite direction.
•The AEB does not recognize thevehicle, which horizontally drivesacross the crossroad, or the vehi‐cle, which is parked in the horizon‐tal direction.
Limitation of the system
The AEB is an assistant system for a
driver in a certain risky driving condition
and it does not take every responsibili‐ ty for all risks from driving condition. The AEB monitors the driving situations
through the radar and the camera sen‐
sor. Thus, for a situation out of the sensing range, the AEB may not nor‐
mally operate. The driver should pay
great caution in the following situa‐ tions. The AEB operation may be limi‐
ted.
Recognizing vehicles
- The radar or the camera is contami‐
nated with foreign substances.
- It heavily rains or snows.
- There is interruption by electric
waves.
- There is severe irregular reflection
from the radar.
- The vehicle in front has a narrow
body. (i.e. motor cycle and bicycle)
- The driver’s view is unclear due to
the backlight, the reflected light, or
darkness.
- The camera cannot contain the full
image of the vehicle in front.

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-The vehicle in front is a special vehi‐
cle, such as a heavily-loaded truck or
a trailer.
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.
- The outside brightness is greatly
changed, such as entering/exiting the
tunnel.
- The vehicle driving is unstable.
- The radar/camera sensor recognition
is limited.
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- Driving on a curve
The AEB performance decreases
while driving on a curve. The AEB
may not recognize the vehicle in front even in the same lane. It may unnec‐
essarily produce the warning mes‐
sage and the warning alarm, or it
may not produce the warning mes‐
sage and the warning alarm at all.
While driving on a curve, pay great
caution, and, if necessary, depress the brake pedal.
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- While driving on a curve, the AEB may
recognize the vehicle in front in the
next lane. Pay great caution, and, if necessary, depress the brake pedal.
Or, depress the accelerator pedal to
maintain the driving speed. Always,
take a look around the vehicle for
your safety.
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- Driving on a slope
The AEB performance decreases
while driving upward or downward on
a slope, not recognizing the vehicle in front in the same lane. It may unnec‐
essarily produce the warning mes‐
sage and the warning alarm, or it
may not produce the warning mes‐
sage and the warning alarm at all.
When the AEB 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.
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-Changing lanes
Even though the vehicle in the next
lane enters into your lane, it may not
be recognized by the AEB, until it en‐ ters the AEB sensing range.
Especially when the vehicle in the
next lane abruptly enters into your
lane, it is more likely not to be recog‐
nized. Always pay great attention.
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When the stopped vehicle in front
gets out of the lane, it may not be
recognized by your AEB. Always pay great attention.
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- Recognizing the vehicle
When the vehicle in front has heavy
loading extended rearward, or when
the vehicle in front has higher ground clearance, it may induce a hazardous
situation.
Recognizing pedestrians
- The pedestrian is not fully captured
by the camera sensor, or the pedes‐
trian does not walk in the upright po‐ sition.
- The pedestrian moves very fast.
- The pedestrian abruptly appears in
front.
- The pedestrian wears clothes in the
color similar to the background.
- The outside is too bright or too dark.
- The vehicle drives at night or in the
darkness.
- There is an item similar to a person’s
body structure.
- The pedestrian is small.
- The pedestrian has impaired mobility.
- It is difficult to distinguish the pedes‐
trian from the surroundings.
- The sensor recognition is limited.


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-There is a group of pedestrians.
WARNING
•Cancel the AEB in the User Set‐tings on the LCD display, beforetowing another vehicle. While tow‐ing, the brake application may ad‐versely affect your vehicle safety.
•Pay great caution to the vehicle infront, when it has heavy loadingextended rearward, or when it hashigher ground clearance.
•The sensor only detects pedes‐trians, not carts, bicycles, motor‐cycles, luggage bags, or strollers.
•The AEB does not operate in a cer‐tain situation. Thus, never test-operate the AEB against a personor an object. It may cause a severeinjury or even death.
NOTICE
The system may temporarily cancel
due to the strong electric waves.
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CRUISE CONTROL SYSTEM (IF EQUIPPED)
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1. Cruise indicator
2. Cruise set indicator
The cruise control system allows you to
program the vehicle to maintain a con‐
stant speed without pressing the accel‐ erator pedal. This system is designed to function
above approximately 30 km/h
(20 mph).
WARNING
•If the cruise control is left on(cruise indicator light is illumina‐ted), the cruise control can beswitched on accidentally. Keep thecruise control system off whenthe cruise control is not in use, toavoid inadvertently setting aspeed.
•Use the cruise control system onlywhen traveling on open highwaysin good weather.
•Do not use the cruise control whenit may not be safe to keep the ve‐hicle at a constant speed, for in‐stance, driving in heavy or varyingtraffic, or on slippery (rainy, icy orsnow covered) or winding roads orover 6% up-hill or down-hill roads.
•Pay particular attention to thedriving conditions whenever usingthe cruise control system.
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•Be careful when driving downhillusing the cruise control system,which may increase the vehiclespeed.
CAUTION
During cruise-speed driving of amanual transaxle vehicle, do notshift into neutral without depressingthe clutch pedal, since the enginewill be over revved. If this happens,depress the clutch pedal or releasethe cruise control ON-OFF switch.
NOTICE
•During normal cruise control oper‐
ation, when the SET switch is acti‐
vated or reactivated after applying
the brakes, the cruise control will
energize after approximately 3
seconds. This delay is normal.
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