sensor KIA K900 2020 Service Manual

Driving your vehicle
104
5
Cancelled automatically
The driver's door is opened.
The vehicle is shifted to N
(Neutral), R (Reverse) or P (Park).
The EPB (Electronic Parking Brake) is applied.
The vehicle speed is over 130 mph (210 km/h)
The ESC (Electronic Stability Control), TCS (Traction Control
System) or ABS is operating.
The ESC is turned off.
The sensor or the cover is dirty or blocked with foreign matter.
The vehicle is stopped for a certain period of time.
The vehicle stops and goes repeat- edly for a long period of time.
The accelerator pedal is continu- ously depressed for a long period
of time. The engine performance is abnor-
mal.
Engine rpm is in the red zone.
The driver starts driving by pushing the toggle switch up (RES+)/down
(SET-) or depressing the accelerator
pedal, after the vehicle is stopped by
the Smart Cruise Control system
with no other vehicle ahead.
The driver starts driving by pushing the toggle switch up (RES+)/down
(SET-) or depressing the accelera-
tor pedal, after stopping the vehicle
with a vehicle stopped far away in
front.
Forward Collision-Avoidance Assist (FCA) system is activated.
Each of these actions will cancel
SCC system operation. The Set
Speed and Vehicle-to-Vehicle
Distance on the LCD display will go
off. If the Smart Cruise Control (SCC)
system is cancelled automatically,
SCC system will not resume even
though the RES+ or SET- toggle
switch is pushed.
Also, if SCC system is canceled
automatically while the vehicle is at a
standstill, EPB (Electronic Parking
Brake) will be applied.
✽ ✽
NOTICE
If the Smart Cruise Control (SCC)
system is cancelled by other than the
reasons mentioned, we recommend
that the system be checked by an
authorized K900 Kia dealer.

Driving your vehicle
110
5
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.Sensor to detect distance to
the vehicle ahead
Smart Cruise Control (SCC) system
uses a sensor to detect 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 sensor clean.
Warning message
Smart Cruise Control disabled. Radar
blocked
When the sensor lens cover is cov-
ered with dirt, snow, or debris, Smart
Cruise Control (SCC) system opera-
tion may stop temporarily. If this
occurs, a warning message will
appear on the LCD display. Remove
any dirt, snow, or debris and clean
the radar sensor lens cover before
operating SCC system.ORJ058023
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5111
Driving your vehicle
The Smart Cruise Control system
may not properly activate, if the radar
is totally contaminated, or if any sub-
stance is not detected after turning
ON the engine (e.g. in an open ter-
rain).
✽ ✽NOTICE
For SCC system operation is tem-
porarily stopped if the radar is
blocked, but you wish to use cruise
control mode (speed control func-
tion), you must convert to the con-
ventional cruise control mode (refer
to "To convert to Cruise Control
mode" in this chapter.
CAUTION
Do not apply license plate
frame or foreign objects suchas a bumper sticker or abumper guard near the radarsensor. Doing so mayadversely affect the sensingperformance of the radar.
Always keep the radar sensor and lens cover clean and freeof dirt and debris.
Use only a soft cloth to wash the vehicle. Do not spray pres-surized water directly on thesensor or sensor cover.
Be careful not to apply unnec- essary force on the radar sen-sor or sensor cover. If the sen-sor is forcibly moved out ofproper alignment, SCC systemmay not operate correctly. Inthis case, a warning messagemay not be displayed. Havethe system checked by anauthorized K900 Kia dealer.
(Continued)
(Continued) If the front bumper becomes damaged in the area aroundthe radar sensor, SCC systemmay not operate properly. Werecommend that you have thesystem checked by an author-ized K900 Kia dealer.
Use only Kia parts to repair or replace a damaged sensor orsensor cover. Do not applypaint to the sensor cover.

5115
Driving your vehicle
Lane changing
A vehicle which moves into yourlane from an adjacent lane cannot
be recognized by the sensor until it
is in the sensor's detection range.
The radar may not immediately detect when a vehicle cuts in sud-
denly. Always pay attention to the
traffic, road and driving conditions.
If a slower vehicle moves into your lane, your speed may decrease to
maintain the distance to the vehicle
ahead.
If a faster vehicle which moves into your lane, your vehicle will acceler-
ate to the set speed.
Vehicle recognition
Some vehicles in your lane cannot
be recognized by the sensor:
- 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
luggage compartment
- While the steering wheel is operat- ing
- When driving to one side of the lane
- When driving on narrow lanes or on curves
Apply the brake or accelerator pedal
if necessary.
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Driving your vehicle
116
5
Your vehicle may accelerate when
a vehicle ahead of you moves out
of the sensor's range and is not
detected.
When you are warned that the vehicle ahead of you is not detect-
ed, drive with caution. When driving in stop-and-go traffic,
and a stopped vehicle in front of
you merges out of the lane, the
system may not immediately
detect the new vehicle that is now
in front of you. In this case, you
must maintain a safe braking dis-
tance, and if necessary, depress
the brake pedal to reduce your
driving speed in order to maintain a
safe distance. Always look out for pedestrians
when your vehicle is maintaining a
distance with the vehicle ahead.
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Driving your vehicle
128
5
Condition of ISG system oper-
ation
The ISG system will operate
under the following condition:
The driver’s seatbelt is fastened
The driver’s door and hood are closed
The brake vacuum pressure is adequate
The battery sensor is activated and the battery is sufficiently charged
Outside temperature is not too low or too high
The vehicle is driven over a con- stant speed and stops
The climate control system satis- fies the conditions
The vehicle is sufficiently warmed up
The incline is gradual
The steering wheel is turned less than 180 degrees and then the
vehicle stops
✽ ✽ NOTICE
• If the ISG system does not meet
the operation conditions, the ISG
system is deactivated. The light on
the ISG OFF button will illumi-
nate and a message “Auto Stop
conditions not met” will appear on
the LCD display.
• If the light or notice comes on con- tinuously, please check the opera-
tion condition.
ISG system deactivation
If you wish to deactivate the ISG
system, press the ISG OFF button
(1). The light on the ISG OFF but-
ton will illuminate.
If you press the ISG OFF button again, the system will be activated
and the light on the ISG OFF but-
ton will turn off.
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5129
Driving your vehicle
ISG system malfunction
The system may not operate when:
The system may not operate when
an ISG related sensor or system
error occurs.
The following will happen:
The yellow AUTO STOP ( ) indi-cator on the instrument cluster will
stay on after blinking for 5 seconds.
The light on the ISG OFF button will illuminate.
✽ ✽ NOTICE
If the ISG OFF button light is not
turned off by pressing the ISG OFF
button again or if the ISG system
continuously does not work correct-
ly, have your vehicle inspected by an
authorized K900 Kia dealer.
When the engine is in Idle Stop
mode, it's possible to restart the
engine without the driver taking any
action. Before leaving the car or
doing anything in the engine com-
partment, stop the engine by turning
the ignition switch to the LOCK/OFF
position or removing the ignition key.
✽ ✽NOTICE
If the AGM battery is reconnected
or replaced, ISG function will not
operate immediately.
If you want to use the ISG function,
the battery sensor needs to be cali-
brated for approximately 4 hours
with the ignition off. After calibra-
tion, turn the engine on and off 2 or
3 times.
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5141
Driving your vehicle
When external condition is inter-
vened
The brightness outside changessuddenly such as when entering or
exiting a tunnel, or when passing
under a bridge.
The brightness outside is too low such as when the headlamps are
not on at night or the vehicle is
going through a tunnel.
There is a boundary structure in the roadway such as a concrete
barrier, guardrail and reflector post
that is inadvertently being detected
by the 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.
There is not enough distance between you and the vehicle in
front to be able to detect the lane
marker or the vehicle ahead is driv-
ing on the lane marker. Driving on a steep grade, over a
hill, or when driving on a curved
road.
The adverse road conditions cause excessive vehicle vibrations while
driving.
The surrounding of the inside rear view mirror temperature is high
due to direct sunlight, etc.
The sensor recognition changes suddenly when passing over a
speed bump or driving on a steep
up/down or right/left grade When front visibility is poor
The windshield or the camera lens
is covered with dirt or debris.
The windshield glass is fogged up; a clear view of the road is obstruct-
ed.
Placing objects on the dashboard, etc.
The sensor cannot detect the lane because of fog, heavy rain or snow.

5149
Driving your vehicle
System description
Rear Cross-Traffic CollisionWarning (RCCW) system
Rear Cross-Traffic Collision Warning
(RCCW) system uses radar sensors
to monitor the approaching cross
traffic from the left and right side of
the vehicle when your vehicle is in
reverse.
The blind spot detection range varies
relative to the approaching vehicle
speed.
Rear Cross-Traffic Collision-Avoidance Assist (RCCA) system
Rear Cross-Traffic Collision-
Avoidance Assist (RCCA) system
monitors approaching cross traffic
from the left and right side of the
vehicle when your vehicle is
approaching.
Rear Cross-Traffic Collision-
Avoidance Assist (RCCA) system
may activate the Electronic Stability
Control (ESC) in accordance with a
colliding possibility with an
approaching vehicle. It is to lower the
colliding risk or mitigate the colliding
damage.
REAR CROSS-TRAFFIC COLLISION WARNING (RCCW) SYSTEM/REAR CROSS-TRAFFIC
COLLISION-AVOIDANCE ASSIST(RCCA) SYSTEM (IF EQUIPPED)
ORJ058140
WARNING
Always be aware of road condi- tions while driving and be alert
for unexpected situations even
though Rear Cross-Traffic
Collision Warning (RCCW) sys-
tem and Rear Cross-Traffic
Collision-Avoidance Assist
(RCCA) system are operating.
Rear Cross-Traffic Collision Warning (RCCW) system and
Rear Cross-Traffic Collision-
Avoidance Assist (RCCA) sys-
tem are supplemental systems
to assist you. Do not entirely
rely on the systems. Always
pay attention, while driving, for
your safety.
Rear Cross-Traffic Collision Warning (RCCW) system and
Rear Cross-Traffic Collision-
Avoidance Assist (RCCA) sys-
tem are not substitutes for
proper and safe driving.
Always drive safely and use
caution when backing up the
vehicle.

5151
Driving your vehicle
If the vehicle detected by the sensors
approaches from the rear left/right
side of your vehicle, the warning
chime will sound, the warning light
on the outside rearview mirror will
blink and a message will appear on
the LCD display. If the rear view mon-
itor system is in activation, a mes-
sage will also appear on the AVN
screen.
The warning will stop when:
- The detected vehicle moves out ofthe sensing area or
- When the vehicle is right behind your vehicle or
- When the vehicle is not approach- ing your vehicle or
- When the other vehicle slows down.
- The vehicle is not driving towards your vehicle.
- The vehicle’s approaching speed is decreased.
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ORJ059141N
ORJ058099
ORJ059142N
Warning message and system control
Rear Cross-Traffic Collision Warning (RCCW) system
■ Left
■ Left
■ Right
■ Right