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Driving your vehicle
AUTO HOLD deactivating.
Press brake pedal
When the conversion from Auto Hold
to EPB is not working properly a
warning will sound and a message
will appear.
✽ ✽NOTICE
When this message is displayed, the
Auto Hold and EPB may not oper-
ate. For your safety, depress the
brake pedal.
Press brake pedal to deactivate AUTO
HOLD
If you do not apply the brake pedal
when you release the Auto Hold by
pressing the [AUTO HOLD] switch, a
warning will sound and a message
will appear.
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OJF055121L
■Type A
■Type BOJF055126L
OJF055127L
■Type A
■Type B
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![KIA OPTIMA 2017 Owners Manual Driving your vehicle
42
6
AUTO HOLD conditions not met.
Close door, hood, and fasten seatbelt
When you press the [AUTO HOLD]
switch, if the driver’s door, engine
hood are not closed or the driver’ KIA OPTIMA 2017 Owners Manual Driving your vehicle
42
6
AUTO HOLD conditions not met.
Close door, hood, and fasten seatbelt
When you press the [AUTO HOLD]
switch, if the driver’s door, engine
hood are not closed or the driver’](/manual-img/2/40406/w960_40406-398.png)
Driving your vehicle
42
6
AUTO HOLD conditions not met.
Close door, hood, and fasten seatbelt
When you press the [AUTO HOLD]
switch, if the driver’s door, engine
hood are not closed or the driver’s
seat belt is unfastened, a warning
will sound and a message will
appear on the LCD display. At this
moment, press the [AUTO HOLD]
button after closing the driver’s door,
engine hood and fastening the seat
belt.
Anti-lock brake system (ABS)
ABS (or ESC) will not prevent acci-
dents due to improper or dangerous
driving maneuvers. Even though
vehicle control is improved during
emergency braking, always maintain
a safe distance between you and
objects ahead. Vehicle speeds
should always be reduced during
extreme road conditions. The vehicle
should be driven at reduced speeds
in the following circumstances:
When driving on rough, gravel or
snow-covered roads
When driving on roads where the road surface is pitted or has differ-
ent surface heights.
Driving in these conditions increases
the stopping distance for your vehicle. The ABS continuously senses the
speed of the wheels. If the wheels
are going to lock, the ABS system
repeatedly modulates the hydraulic
brake pressure to the wheels.
When you apply your brakes under
conditions which may lock the
wheels, you may hear a “tik-tik’’
sound from the brakes, or feel a cor-
responding sensation in the brake
pedal. This is normal and it means
your ABS is active.
In order to obtain the maximum benefit
from your ABS in an emergency situa-
tion, do not attempt to modulate your
brake pressure and do not try to pump
your brakes. Press your brake pedal as
hard as possible or as hard as the sit-
uation allows the ABS to control the
force being delivered to the brakes.
✽ ✽
NOTICE
A click sound may be heard in the
engine compartment when the vehi-
cle begins to move after the engine is
started. These conditions are normal
and indicate that the anti-lock brake
system is functioning properly.
OJF055124L
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6
The warning light illumi-
nates on the LCD display,
when you cancel the AEB
system. The driver can
monitor the AEB ON/OFF status on
the LCD display. When the warning
light remains ON with the AEB acti-
vated, we recommend you to have
the system checked by an authorized
Kia dealer.
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OJF055179L
■Type A
OJFA055278
OJF055075L
■Type B
The driver can select the initial warning activation time in the User Settings
in the instrument cluster LCD display. The options for the initial Forward
Collision Warning include the following:
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Driving your vehicle
selected, the initial
Forward Collision Warning
is activated earlier than
normal. This setting maxi-
mizes the amount of dis-
tance between the vehicle
or pedestrian ahead before
the initial warning occurs.
When this condition is
selected, the initial
Forward Collision
Warning is activated nor-
mally. This setting allows
for a nominal amount of
distance between the
vehicle or pedestrian
ahead before the initial
warning occurs.
selected, the initial Forward
Collision Warning is activat-
ed later than normal. This
setting reduces the amount
of distance between the
vehicle or pedestrian ahead
before the initial warning
occurs.Prerequisite for activation
The AEB will activate activated when
the AEB is selected on the LCD dis-
play, and when the following prereq-
uisites are satisfied:
- The ESC (Electronic StabilityControl) is activated.
- The driving speed is over 6 mph. (The AEB only works within a cer-
tain range of vehicle speeds)
- When the AEB recognizes a vehi- cle or the pedestrian in front. (The
AEB may not recognize every
obstacle or provide warnings and
braking in every situation, so do
not rely on the AEB to stop the
vehicle in instances where the driv-
er sees an obstacle and has the
ability to apply the brakes) The AEB automatically activates
when you turn the vehicle on.
The driver can deactivate the AEB
by canceling the in the system set-
ting on the LCD display.
The AEB automatically deactivates when canceling the ESC. When the
ESC is canceled, the AEB cannot
be activated on the LCD display.
WARNING
Set or cancel AEB with control-
ling switches on steering wheel
after stopping the vehicle in the
safe place for your safety.
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6
AEB warning message and
system control
The AEB produces warning mes-
sages, warning alarms, and emer-
gency braking based on the level of
risk of a frontal collision, such as
when a vehicle ahead suddenly
brakes, when there is no following dis-
tance from the vehicle in front, or
when it detects a collision with a
pedestrian is imminent.
Forward Warning (1st warning)
The warning message appears on
the LCD display with the warning
alarms.
Collision Warning (2nd warning)
The warning message appears on
the LCD display with the warning
alarms.
The AEB applies the brakes within certain limit to reduce the impact
from a collision.
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Driving your vehicle
Emergency braking (3rdwarning)
The warning message appears onthe LCD display with the warning
alarms.
The AEB controls the brakes with- in certain limit to release shock
from the collision.
The AEB controls the maximum
brakes just before the collision.
Brake operation
In an urgent situation, the brakingsystem enters into the ready status
for prompt reaction against the dri-
ver’s depressing the brake pedal.
The AEB 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 brake pedal,
or when the driver abruptly turns
the steering wheel.
The braking control is automatical- ly canceled, when risk factors dis-
appear.
The driver should always exercise
caution when operating the vehicle,
even though there is no warning
message or warning alarm.
✽ ✽ NOTICE
The AEB operates in accordance
with the risk levels, such as the dis-
tance from the vehicle/passer-by in
front, the speed of the vehicle/pass-
er-by in front, and the driver's vehi-
cle operation. OJF055078L
WARNING
The AEB cannot avoid all colli-
sions. The AEB might not com-
pletely stop the vehicle before
collision, due to ambient weath-
er and road conditions. The
driver has the responsibility to
drive safely and control the
vehicle.
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Recognizing pedestrians
- The pedestrian is not fully capturedby 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 wears clothes sim- ilar in color to the background.
- Conditions outside are too bright or too dark.
- The vehicle drives at night or in the darkness.
- There is an item similar in shape a person’s body structure.
- The pedestrian is small.
- The pedestrian has impaired mobility.
- The pedestrian blends in with their surroundings.
- Sensor recognition is limited by rain, snow, fog, etc.
- There is a group of pedestrians.
✽ ✽ NOTICE
The system may temporarily cancel
due to the strong electric waves.
Pay great caution to the vehicle in
front, when it has heavy loading
extended rearward, or when it has
higher ground clearance.
The sensor only detects pedestri- an, not carts, bicycles, motorcy-
cles, luggage bags, or strollers.
WARNING - Testing the
AEB
The AEB does not operate in
certain situations. Thus, never
test-operate the AEB against a
person or an object. It may
cause a severe injury or even
death.
WARNING - AEB and
Towing
Cancel the AEB in the User
Settings on the LCD display,
before towing another vehicle.
While towing, the brake applica-
tion may adversely affect your
vehicle safety.
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The ASCC system has malfunc-
tioned.
The accelerator pedal is continu- ously depressed for long time.
Pull over on steep uphill
When activating the AEB (Autonomous Emergency Braking)
Each of these actions will cancel the
ASCC operation. (The set speed
and vehicle-to-vehicle distance on
the LCD display will go off.)
If the ASCC is cancelled automati-
cally, the ASCC will not resume
even though the RES+ or SET-
lever is moved. Also, the EPB (elec-
tronic parking brake) will be applied
when the vehicle is stopped.
If the ASCC is cancelled by a reason
not mentioned, have the system
checked by an authorized Kia dealer.
✽ ✽ NOTICE
If the system is automatically can-
celled, the warning chime will sound
and a message will appear for a few
seconds.
You must adjust the vehicle speed by
depressing the accelerator or brake
pedal according to the road condi-
tion ahead and driving condition.
Always check the road conditions.
Do not rely on the warning chime.
To resume cruise control set
speed:
If any method other than the CRUISE
button was used to cancel cruising
speed and the system is still activat-
ed, the cruising speed will automati-
cally resume when you move the lever
up/down (to RES+ or SET-).
If you move the lever up (to RES+),
the speed will resume to the recently
set speed. It will not resume if the
vehicle speed has dropped below
approximately 30 km/h (20 mph).
OJF055235L
OJF055044
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