2017 KIA OPTIMA brake sensor

Safety features of your vehicle
68
3
In an angled collision, the force of
impact may direct the occupants in
a direction where the air bags
would not be able to provide any
additional benefit, and thus the
sensors may not deploy any air
bags. Just before impact, drivers often
brake heavily. Such heavy braking
lowers the front portion of the vehi-
cle causing it to “ride” under a vehi-
cle with a higher ground clearance.
Air bags may not inflate in this
"under-ride" situation because
deceleration forces that are detect-
ed by sensors may be significantly
reduced by such “under-ride” colli-
sions. Front air bags may not inflate in all
rollover accidents where the
SRSCM indicates that the front air
bag deployment would not provide
additional occupant protection.
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Features of your vehicle
98
4
This system will activate when
backing up with the ignition switch
ON.
If the vehicle is moving at a speed
over 5 km/h (3 mph), the system
may not be activated correctly.
The sensing distance while the back-up warning system is in oper-
ation is approximately 120 cm (47
in.) at the rear bumper center area,
60 cm (23.5 in.) at the rear bumper
both side area.
When more than two objects are sensed at the same time, the clos-
est one will be recognized first.Types of warning sound
When an object is 120 cm to 61 cm(47 in. to 24 in.) from the rear
bumper: Buzzer beeps intermit-
tently.
When an object is 60 cm to 31 cm (24 in. to 12 in.) from the rear
bumper: Buzzer beeps more fre-
quently.
When an object is within 40 cm (16 in.) of the rear bumper:
Buzzer sounds continuously.
Non-operational conditions of
rear parking assist system
The rear parking assist system
may not operate properly when:
1. Moisture is frozen to the sensor. (It will operate normally once the
moisture clears.
2. The sensor is covered with foreign matter, such as snow or water, or
the sensor cover is blocked. (It will
operate normally when the materi-
al is removed or the sensor is no
longer blocked.)
3. Driving on uneven road surfaces (unpaved roads, gravel, bumps,
gradient).
4. Objects generating excessive noise (vehicle horns, loud motor-
cycle engines, or truck air brakes)
are within range of the sensor.
5. Heavy rain or water spray exists.
6. Wireless transmitters or mobile phones are within range of the
sensor.
7. The sensor is covered with snow.
8. Trailer towing
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Driving your vehicle
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
• Before entering vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
• Necessary inspections . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
• Before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Key positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
• Illuminated ignition switch . . . . . . . . . . . . . . . . . . . . . 6-6
• Ignition switch position . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
• Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
ENGINE START/STOP button . . . . . . . . . . . . . . . 6-9
• Illuminated ENGINE START/STOP button . . . . . . . 6-9
• ENGINE START/STOP button position . . . . . . . . . . . 6-9
• Starting the engine with a smart key . . . . . . . . . . . . . 6-11
Automatic transaxle . . . . . . . . . . . . . . . . . . . . . . . . 6-13
• Automatic transaxle operation. . . . . . . . . . . . . . . . . . 6-13
• Paddle shifter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
• Shift lock system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18
• Good driving practices . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Dual clutch transmission (DCT) . . . . . . . . . . . . . . 6-20
• Dual clutch transmission operation . . . . . . . . . . . . . 6-20
• Good driving practices . . . . . . . . . . . . . . . . . . . . . . . . 6-27
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28
• Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28
• Parking brake – Foot type . . . . . . . . . . . . . . . . . . . . . 6-30
• Electronic parking brake (EPB) . . . . . . . . . . . . . . . . 6-31
• Auto hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-\
38• Anti-lock brake system (ABS) . . . . . . . . . . . . . . . . . . 6-42
• Electronic stability control (ESC) . . . . . . . . . . . . . . . 6-44
• Vehicle stability management (VSM) . . . . . . . . . . . . 6-48
• Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . . 6-49
• Good braking practices. . . . . . . . . . . . . . . . . . . . . . . . 6-50
Autonomous emergency braking (AEB)/
Forward collision warning (FCW) . . . . . . . . . . . 6-51
• System setting and activation . . . . . . . . . . . . . . . . . . . 6-51
• AEB warning message and system control . . . . . . . . 6-54
• Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-55
• Sensor to detect the distance from the
vehicle in front (front radar) . . . . . . . . . . . . . . . . . . 6-56
• System malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-57
• Limitations of the system . . . . . . . . . . . . . . . . . . . . . . 6-58
• Recognizing pedestrians . . . . . . . . . . . . . . . . . . . . . . . 6-61
Cruise Control system . . . . . . . . . . . . . . . . . . . . . . 6-62
• To set cruise control speed . . . . . . . . . . . . . . . . . . . . . 6-63
• To increase cruise control set speed. . . . . . . . . . . . . . 6-63
• To decrease the cruising speed . . . . . . . . . . . . . . . . . . 6-64
• To temporarily accelerate with the cruise control on . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-64
• To cancel cruise control . . . . . . . . . . . . . . . . . . . . . . . 6-64
• To resume cruising speed at more than approximately 30 km/h (20 mph) . . . . . . . . . . . . . . 6-65
• To turn cruise control off . . . . . . . . . . . . . . . . . . . . . . 6-65
6
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661
Driving your vehicle
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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669
Driving your vehicle
To temporarily accelerate with thecruise control on:
If you want to speed up temporarily
when the cruise control is on,
depress the accelerator pedal.
Increased speed will not interfere
with cruise control operation or
change the set speed.
To return to the set speed, take your
foot off the accelerator.
If you move the lever down (to SET-)
at increased speed, the cruising
speed will be set again.
✽ ✽ NOTICE
Be careful when accelerating tem-
porarily, because the speed is not reg-
ulated automatically at this time even
if there is a vehicle in front of you.
ASCC will be temporarily can-
celed when:
Cancelled manually
The advanced smart cruise control is
temporarily canceled when the brake
pedal is depressed or the CANCEL
button is pressed. The speed and
vehicle to vehicle distance indicator
on the cluster will disappeared and
the CRUISE indicator is illuminated
continuously. Cancelled automatically
The driver's door is opened.
The shift lever is shifted to N
(Neutral), R (Reverse) or P(Parking).
The EPB (electronic parking brake) is applied.
The vehicle speed is over 190 km/h (120 mph )
The ESC, ABS or TCS is operating.
The ESC is turned off.
The sensor or the cover is dirty or blocked with foreign matter.
When the vehicle is stopped for over 5 minutes.
The driver starts driving by pushing the lever up (RES +) or down
(SET -) or depressing the accelera-
tor pedal approximately 3 seconds
after the vehicle is stopped by the
Advanced Smart Cruise Control
System with no other vehicle ahead
or a vehicle stopped far away in front.
The engine speed is in dangerous range.
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Driving your vehicle
80
6
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 profile 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
- 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 recog-
nize the stopped vehicle in front of
you.
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713
What to do in an emergency
You may not be able to identify a low
tire by simply looking at it. Always
use a good quality tire pressure
gauge to measure the tire's inflation
pressure. Please note that a tire that
is hot (from being driven) will have a
higher pressure measurement than a
tire that is cold (from sitting station-
ary for at least 3 hours and driven
less than 1.6 km (1 mile) during that
3 hour period).
Allow the tire to cool before measur-
ing the inflation pressure. Always be
sure the tire is cold before inflating to
the recommended pressure.
A cold tire means the vehicle has
been sitting for 3 hours and driven for
less than 1.6 km (1 mile) in that 3
hour period.
Never use tire sealant if your vehicle
is equipped with a Tire Pressure
Monitoring System. The liquid
sealant can damage the tire pres-
sure sensors. The TPMS cannot alert you to
severe and sudden tire damage
caused by external factors such as
nails or road debris.
If you feel any vehicle instability, immediately take your foot off the
accelerator, apply the brakes grad-
ually and with light force, and slow-
ly move to a safe position off the
road.✽ ✽ NOTICE - Protecting TPMS
Tampering with, modifying, or dis-
abling the Tire Pressure Monitoring
System (TPMS) components may
interfere with the system's ability to
warn the driver of low tire pressure
conditions and/or TPMS malfunc-
tions. Tampering with, modifying,
or disabling the Tire Pressure
Monitoring System (TPMS) compo-
nents may void the warranty for
that portion of the vehicle.
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873
Maintenance
Fuse NameFuse ratingCircuit Protected
FUSE
B+440ASmart Junction Block (Leak Current Autocut Device Fuse - INTERIOR LAMP, MEMORY1, MULTI
MEDIA, Fuse - DOOR LOCK, MODULE1, SMART KEY, BRAKE SWITCH)
E-CVVT 140AE-CVVT Relay
VACUUMPUMP 120AVacuum Pump
DEICER20ADeicer Relay
AMS10ABattery Sensor
E-CVVT 220APCM
A/CON10AA/C Control Module
E-CVVT 320APCM
HEATED
MIRROR10AA/C Control Module, Driver/Passenger Power Outside Mirror, ECM
WIPER 210ABCM, PCM/ECM
H/LAMP HI20AHead Lamp HI Relay
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