sensor KIA NIRO HYBRID EV 2022 Workshop Manual

5107
Driving your vehicle
Smart Cruise Control will be tem-
porarily canceled when:
Canceled manually
Smart Cruise Control is temporarily
canceled when the brake pedal is
depressed or the CANCEL button is
pressed. The speed and vehicle dis-
tance indicator on the cluster is dis-
appeared and the cruise indicator
(CRUISE) is illuminated continuous-
ly.Canceled automatically
Smart Cruise Control will automati-
cally cancel in the following situa-
tions:
The driver's door is opened.
The shift lever is shifted to N
(Neutral), R (Reverse) or P (Paking).
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.
The accelerator pedal is continu-
ously depressed for long time.
The engine speed is in dangerous
range.
Smart Cruise Control has malfunc-
tioned.
When the braking control is operat-
ed for Forward Collision-Avoidance
Assist.
The vehicle stops and goes repeat-
edly for a long period of time. When the parking brake is locked
Speed of the vehicle has been
decreased to less than 10 km/h (5
mph)
Engine has some problems
Each of these actions will cancel
Smart Cruise Control operation. (The
set speed of the cluster is displayed in
gray shades and the distance indica-
tor with the vehicle ahead is disap-
peared.)
In a condition Smart Cruise Control
is cancelled automatically, Smart
Cruise Control will not operate even
though the RES+ or SET- switch is
moved.
The EPB (Electronic Parking Brake)
is applied when Smart Cruise
Control auto release condition
occurs while Smart Cruise Control is
in use.
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Driving your vehicle
116 5
Detecting sensor (Front view
camera/Front radar)
Front view camera
Front view camera (1) is a sensor for
detecting lanes and the front vehi-
cles.
If the sensor is covered with dirt,
snow or other foreign matter, the
sensor’s detection performance will
be degraded and Smart Cruise
Control will be temporarily cancelled
so that it does not properly work.Always keep the area in front of the
sensor clean.
For more information of front view
camera, refer to "Lane Keeping
Assist (LKA)"
Front radar
Front radar (1) detects the distance
to the vehicle ahead.
If the sensor or sensor cover is cov-
ered with dirt, snow or other foreign
matter, the sensor’s detection per-
formance will be degraded and
Smart Cruise Control will be tem-
porarily cancelled so that it does not
properly work.
Always keep the area in front of the
sensor clean.ODEP051029
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5117
Driving your vehicle
Warning message
When the sensor lens cover is
blocked with dirt, snow, or debris,
Smart Cruise Control operation 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 Smart
Cruise Control. Smart Cruise Control
may not properly activate, if the radar
is totally contaminated, or if any sub-
stance is detected after turning ON
the engine (e.g. in an open terrain).
Smart Cruise Control malfunction
message
The message will appear when the
vehicle distance control function is
not functioning normally.
Take your vehicle to an authorized
Kia dealer and have the system
checked.
OJF058404L
OJF058406L
CAUTION
Do not install accessories
around the sensor and do not
replace the bumper by your-
self. It may interfere with the
sensor performance.
Always keep the sensor and
bumper clean.
Use only a soft cloth to wash
the vehicle. Do not spray pres-
surized water directly on the
sensor 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 of
proper alignment, Smart
Cruise Control may not oper-
ate correctly. In this case, a
warning message may not be
displayed.
Have the system checked by
an authorized Kia dealer.
(Continued)

Driving your vehicle
118 5
To convert to Cruise Control
mode:
The driver may choose to only use
the cruise control mode (speed con-
trol function) by doing as follows:
(Continued)
Do not damage the sensor or
sensor area by a strong
impact. If the sensor moves
slightly off position, Smart
Cruise Control will not operate
correctly without any warning
or indicator from the cluster.
If this occurs, have your vehi-
cle checked by an authorized
Kia dealer as soon as possi-
ble.
Use only a genuine Kia sensor
cover for your vehicle. Do not
paint anything on the sensor
cover.
If the front bumper becomes
damaged in the area around
the radar sensor, Smart Cruise
Control may not operate prop-
erly.
(Continued)(Continued)
To prevent sensor cover dam-
age from occurring, wash the
car with a soft cloth.
Do not tint the window or
install stickers, accessories
around the inside mirror
where the camera is installed.
Make sure the frontal camera
installation point does not get
wet.
Do not place reflective
objects(white paper or mirror
etc.) on the crash pad.
Forward Collision-Avoidance
Assist may activate unneces-
sarily due to reflect of the sun-
light.
Do not impact or arbitrarily
remove any front view camera
components.
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Driving your vehicle
120 5
Your vehicle speed can be reduced
due to a vehicle in the adjacent
lane. Adjust your vehicle speed by
depressing the brake pedal
according to the road condition
ahead and driving condition. Apply
the accelerator pedal and select
the appropriate set speed. Check
to be sure that the road conditions
permit safe operation of Smart
Cruise Control.
Driving on a sloped road
During uphill or downhill driving,
Smart Cruise Control may not
detect a moving vehicle in your
lane, and cause your vehicle to
accelerate to the set speed. Also,
the vehicle speed will rapidly down
when the vehicle ahead is recog-
nized suddenly.
Select the appropriate set speed
on inclines and adjust your vehicle
speed by depressing the accelera-
tor or brake pedal according to the
road condition ahead and driving
condition.
Changing lanes
A vehicle which moves into your
lane from an adjacent lane cannot
be recognized by the sensor until it
is in the sensor's detection range.
The sensor may not detect imme-
diately when a vehicle cuts in sud-
denly. Always pay attention to the
traffic, road and driving conditions.
If a vehicle which moves into your
lane is slower than your vehicle,
your speed may decrease to main-
tain the distance to the vehicle
ahead.
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5121
Driving your vehicle
If a vehicle which moves into your
lane is faster than your vehicle,
your vehicle will accelerate to the
selected speed.
Your vehicle may accelerate when
a vehicle ahead of you disappears.
When you are warned that the
vehicle ahead of you is not detect-
ed, drive with caution.Recognizing the vehicle
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
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Driving your vehicle
122 5
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
liftgate (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 recognize
the stopped vehicle in front of you.
In this case, you must maintain a
safe braking distance, and if nec-
essary, depress the brake pedal to
reduce your driving speed in order
to maintain a safe distance. Always look out for pedestrian
when your vehicle is maintaining a
distance with the vehicle ahead.
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5139
Driving your vehicle
Rear Cross-Traffic Collision Warning
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
Warning setting and activation
Rear Cross-Traffic Collision
Warning setting
The driver can activate the function
by placing the START/STOP button
to the ON position and by selecting
‘User Settings Driver Assistance
Parking Safety Rear Cross-
Traffic Safety’. Rear Cross-Traffic
Collision Warning turn on and get
activated.
When the vehicle is turned off then
on again, the functions always get
ready to be activated.
When the function is initially turned
on and when the vehicle is turned
off then on again, the warning light
will illuminate for 3 seconds on the
outside rearview mirror.
REAR CROSS-TRAFFIC COLLISION WARNING (RCCW) (IF EQUIPPED)
ODEP051413L
WARNING
Always be aware of road con-
ditions while driving and be
warn for unexpected situa-
tions even though RCCW is
operating.
Rear Cross-Traffic Collision
Warning is supplemental func-
tions to assist you. Do not
entirely rely on the functions.
Always pay attention, while
driving, for your safety.
Rear Cross-Traffic Collision
Warning is not substitutes for
proper and safe driving.
Always drive safely and use
caution when backing up the
vehicle.

5141
Driving your vehicle
Warning message and func-
tion control
Rear Cross-Traffic Collision
Warning
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 cam-
era function is in activation, a mes-
sage will also appear on the
‘Infortainment System’.
The warning will stop when:
- The vehicle moving at the rear
left/right side of your vehicle is not
in the detection range.
- The vehicle is right behind your
vehicle.
- The vehicle is not driving towards
your vehicle.
- The vehicle’s approaching speed is
decreased.CAUTION
When the operation condition
of Rear Cross-Traffic Collision
Warning is met, the warning
will occur every time a vehicle
approaches the side or rear of
your stopped (0 km/h (0 mph)
vehicle speed) vehicle.
The function’s warning or
brake may not operate properly
if the left or right of your vehi-
cle's rear bumper is blocked by
a vehicle or obstacle.
The driver should always use
extreme caution while operat-
ing the vehicle, whether or not
the warning light on the outer
side view mirror illuminates or
there is a warning alarm.
Playing the vehicle audio sys-
tem at high volume may pre-
vent occupants from hearing
the function’s warning sounds.
If any other warning sound
such as seat belt warning
chime is already generated,
Rear Cross-Traffic Collision
Warning warning may not
sound.
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■ Left
■ Right

Driving your vehicle
142 5
Detecting sensors (Rear corner
radars)
[1] : Rear corner radars
The rear corner radars are located
inside the rear bumper for detecting
the side and rear areas.
Always keep the rear bumper clean
for proper operation of the function.
ODEP051158
CAUTION
Rear Cross-Traffic Collision
Warning may not work proper-
ly when the bumper has been
damaged, or if the rear
bumper has been replaced or
repaired.
Rear Cross-Traffic Collision
Warning may turn off due to
strong electromagnetic waves.
Always keep the sensors clean.
Never arbitrarily disassemble
the sensor component nor
apply any impact on the sen-
sor component.
Be careful not to apply unnec-
essary force on the radar sen-
sor or sensor cover. If the sen-
sor is forcibly moved out of
proper alignment, the function
may not operate correctly. In
this case, a warning message
may not be displayed.
(Continued)
WARNING
Drive safely even though the
vehicle is equipped with Rear
Cross-Traffic Collision
Warning. Do not solely rely on
the function but check your
surrounding when backing
the vehicle up.
The driver is responsible for
accurate brake control.
Always pay extreme caution
while driving. Rear Cross-
Traffic Collision Warning may
not operate properly or
unnecessarily operate
depending on traffic and driv-
ing conditions.