brake sensor KIA RIO 2021 Owners Manual

Safety features of your vehicle
60
3
In a slant or angled collision, the
force of impact may direct the
occupants in a direction where the
air bags would not be able to pro-
vide 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
replaced by such “under-ride” colli-
sions. Front air bags may not inflate in
rollover accidents because front air
bag deployment would not provide
additional occupant protection.
However, side and curtain air bags
may inflate when the vehicle is
rolled over.
1VQA2091OSC030037LOSC030036L
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Driving your vehicle
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
• Before entering vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
• Necessary inspections . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
• Before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Key positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
• Ignition switch position . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
• Starting the engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
ENGINE START/STOP button . . . . . . . . . . . . . . 5-10
• Illuminated ENGINE START/STOP button . . . . . . 5-10
• ENGINE START/STOP button position . . . . . . . . . . 5-10
• Starting the engine. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
• Stopping the engine(Manual Transmission) . . . . . . . 5-16
Manual Transmission. . . . . . . . . . . . . . . . . . . . . . . 5-17
• Manual transmission operation . . . . . . . . . . . . . . . . . 5-17
• Good driving practices . . . . . . . . . . . . . . . . . . . . . . . . 5-20
Intelligent Variable Transmission (IVT) . . . . . . . 5-21
• Intelligent Variable Transmission (IVT) operation . 5-21
• Good driving practices . . . . . . . . . . . . . . . . . . . . . . . . 5-26
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-29
• Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-29
• Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-31
• Anti-lock Brake System (ABS). . . . . . . . . . . . . . . . . . 5-34
• Electronic Stability Control (ESC) . . . . . . . . . . . . . . 5-35
• Hill-start Assist Control (HAC) . . . . . . . . . . . . . . . . . 5-39
• Vehicle Stability Management (VSM) . . . . . . . . . . . . 5-40• Good braking practices. . . . . . . . . . . . . . . . . . . . . . . . 5-42
Sport mode integrated control system . . . . . . . . . 5-44
• SPORT mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-44
Forward Collision-Avoidance Assist (FCA)
(Front view camera only) . . . . . . . . . . . . . . . . . . 5-45
• Detecting sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-45
• Function settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-46
• FCA warning message and function control . . . . . . 5-48
• Brake operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-50
• Warning message and warning light . . . . . . . . . . . . . 5-51
• Function malfunction . . . . . . . . . . . . . . . . . . . . . . . . . 5-52
• Limitations of FCA . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-53
• Situation in which the function may not detect
pedestrian properly. . . . . . . . . . . . . . . . . . . . . . . . . . 5-58
Lane Keeping Assist (LKA). . . . . . . . . . . . . . . . . . 5-61
• Detecting sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-61
• Function settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-62
• Function operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-63
• Function malfunction and limitations . . . . . . . . . . . . 5-66
Blind-Spot Collision Warning (BCW) . . . . . . . . . 5-68
• Detecting sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-69
• Function settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-70
• Function operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-72
• Function malfunction and limitations . . . . . . . . . . . . 5-73
5
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Driver Attention Warning (DAW) . . . . . . . . . . . . 5-78
• Basic function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
5-78
• Leading Vehicle Departure Alert function . . . . . . . . 5-78
• Detecting sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-78
• Function settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-79
• Function operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-81
• Function malfunction and limitations . . . . . . . . . . . . 5-84
Cruise Control (CC). . . . . . . . . . . . . . . . . . . . . . . . 5-87
• Function operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-87
• To increase set speed . . . . . . . . . . . . . . . . . . . . . . . . . . 5-88
• To decrease speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-88
• To temporarily pause the function . . . . . . . . . . . . . . 5-89
• To resume the function . . . . . . . . . . . . . . . . . . . . . . . . 5-89
Lane Following Assist (LFA) . . . . . . . . . . . . . . . . . 5-91
• Detecting sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-91
• Function settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-92
• Function operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-92
• Function malfunction and limitations . . . . . . . . . . . . 5-95
Rear Cross-Traffic Collision Warning (RCCW) . 5-96
• Detecting sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-97
• Functions settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-97
• Function operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-98
Function malfunction and limitations . . . . . . . . . . . . . 5-99
Declaration of Conformity . . . . . . . . . . . . . . . . . 5-104
• The radio frequency components(Rear Corner Radar) complies . . . . . . . . . . . . . . . 5-104
Economical operation . . . . . . . . . . . . . . . . . . . . . 5-105
Special driving conditions . . . . . . . . . . . . . . . . . . . 5107
• Hazardous driving conditions . . . . . . . . . . . . . . . . 5-107
• Rocking the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 5-107
• Smooth cornering . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-108
• Driving at night . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-108
• Driving in the rain . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-109
• Driving in flooded areas . . . . . . . . . . . . . . . . . . . . . . 5-110
• Driving off-road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-110
• Highway driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-110
Winter driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-112
• Snowy or Icy conditions . . . . . . . . . . . . . . . . . . . . . . 5-112
• Use high quality ethylene glycol coolant . . . . . . . . . 5-114
• Check battery and cables . . . . . . . . . . . . . . . . . . . . . 5-114
• Change to "winter weight" oil if necessary . . . . . . 5-115
• Check spark plugs and ignition system . . . . . . . . . . 5-115
• To keep locks from freezing . . . . . . . . . . . . . . . . . . . 5-115
• Use approved window washer anti-freeze in system5-115
• Don't let your parking brake freeze . . . . . . . . . . . . 5-115
• Don't let ice and snow accumulate underneath . . . 5-115
• Carry emergency equipment . . . . . . . . . . . . . . . . . . 5-116
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545
Driving your vehicle
FCA is designed to detect and moni-
tor a vehicle ahead or detect a
pedestrian or in the roadway through
front view camera recognition to
warn the driver that a collision is
imminent, and if necessary, apply
emergency braking.
✽ ✽
NOTICE
FCA stands for Forward Collision-
Avoidance Assist.
Detecting sensor
Refer to the picture above for the
detailed location of the detecting
sensor.
FORWARD COLLISION-AVOIDANCE ASSIST (FCA) (FRONT VIEW CAMERA ONLY)
(IF EQUIPPED)
WARNING- Forward
Collision-Avoidance Assist
Limitations
FCA is a supplemental function
and is not a substitute for safe
driving practices. It is the
responsibility of the driver to
always check the speed and
distance to the vehicle ahead
and to be prepared to apply the
brakes.
OSC050066N
■ Front view camera
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Driving your vehicle
46
5
Function settings
Setting
Forward Safety
The driver can activate FCA by plac-
ing the ignition switch or ENGINE
START/STOP button to the ON posi-
tion and by selecting on 'User
Settings →Driver Assistance →
Forward Safety'.
If you select "Active Assist", FCA activates. FCA produces warning
messages and warning alarms in
accordance with the collision risk
levels. Also, it controls the brakes
in accordance with the collision
risk levels. If you select "Warning Only", FCA
activates and produces only warn-
ing alarms in accordance with the
collision risk levels. You should
control the brake directly because
FCA do not control the brake.
If you select "Off", FCA deacti- vates.
WARNING
Take the following precautions
when using Forward Collision-
Avoidance Assist :
This function is only a supple-mental function and it is not
intended to, or does it replace
the need for extreme care and
attention of the driver. The
sensing range and objects
detectable by the sensors are
limited. Pay attention to the
road conditions at all times.
NEVER drive too fast in accor- dance with the road condi-
tions or while cornering.
Always drive cautiously to prevent unexpected and sud-
den situations from occur-
ring. FCA does not stop the
vehicle completely and does
not avoid all collisions due to
function limitations.
OJA050142L
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Driving your vehicle
58
5
[A]: Your vehicle, [B]: Lane changing
vehicle, [C]: Same lane vehicle
When driving in stop-and-go traffic,
and a stopped vehicle in front of you
merges out of the lane, FCA may not
immediately detect the new vehicle
that is now in front of you. In this
case, you must maintain a safe brak-
ing distance, and if necessary,
depress the brake pedal to reduce
your driving speed in order to main-
tain a safe distance.
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 haz-
ardous situation. Always pay atten-
tion to road and driving conditions,
while driving and, if necessary,
depress the brake pedal to reduce
your driving speed in order to main-
tain distance.
Situation in which the function
may not detect pedestrian
properly.
The sensor may be limited when:
The pedestrian is not fully detected
by the camera recognition function,
for example, if the pedestrian is
leaning over or is not fully walking
upright.
The pedestrian is moving very quickly or appears abruptly in the
camera detection area.
The pedestrian is wearing clothing that easily blends into the back-
ground, making it difficult to be
detected by the camera recogni-
tion function.
The outside lighting is too bright (e.g. when driving in bright sun-
light or in sun glare) or too dark.
(e.g. when driving on a dark rural
road at night)
It is difficult to detect and distin- guish the pedestrian from other
objects in the surroundings, for
example, when there is a group of
pedestrians, or a large crowd.
OSC050281N
OSC050154N
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559
Driving your vehicle
There is an item similar to a per-son's body structure
The pedestrian is small.
The pedestrian has impaired mobility.
The sensor recognition is limited.
The camera is blocked with a for- eign object or debris.
Inclement weather such as heavy rain or snow obscures the field of
view of 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.
The windshield glass is fogged up; a clear view of the road is obstruct-
ed.
The adverse road conditions cause excessive vehicle vibrations while
driving.
The sensor recognition changes suddenly when passing over a
speed bump. You are on a roundabout.
The pedestrian suddenly interrupts
in front of the vehicle.
There is any other electromagnetic interference.
WARNING
Cancel FCA in the UserSettings on the LCD display,
before towing another vehicle.
While towing, the brake appli-
cation may adversely affect
your vehicle safety.
Exercise extreme caution to the vehicle in front, when it
has heavy loading extended
rearward, or when it has high-
er ground clearance.
Never try to test the operation of FCA. Doing so may cause
severe injury or death.
FCA is designed to detect and monitor the vehicle ahead or
detect a pedestrian in the
roadway through front view
camera recognition. It is not
designed to detect bicycles,
motorcycles, or smaller
wheeled objects such as lug-
gage bags, shopping carts, or
strollers.
(Continued)
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What to do in an emergency
18
6
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 mile (1.6 km) 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 mile (1.6 km) 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.
This device complies with Part 15
of the FCC rules.
Operation is subject to the following
two conditions:
1. This device may not cause harm-
ful interference, and
2. This device must accept any inter- ference received, including inter-
ference that may cause undesired
operation.
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765
Maintenance
Fuse NameFuse ratingCircuit Protected
TCU15AEngine Room Junction Block(Back-Up Lamp Switch), Automatic Transmission Shift Lever, Position
Switch, Stop Lamp Switch
P/WINDOW LH25APower Window Main Switch
SPARE125ASpare
FOG LAMP REAR10A-
HEATED STEERING15ASteering Wheel Heated
TAIL LAMP LH7.5AHead Lamp Left Handle side, License Lamp Left Handle side, Rear Combination Lamp (OUT) Left
Handle side, Rear Combination Lamp (IN) Left Handle side, Glove Box Lamp
MODULE37.5AFront Seat Warmer Control Module, Audio, Electro Chromic Mirror, Air Conditioner Control Module,
Audio/Video & Navigation Head Unit, Clock Spring, Automatic Transmission Shift Lever indicator
ABS7.5AData Link Connector, ESC (Electronic Stability Control) Module
BRAKE SWITCH10AStop Lamp Switch, Smart Key Control Module
SPARE415ASpare
FOG LAMP FRONT15AFront Fog Lamp Relay
A/C17.5AEngine Room Junction Block(Blower Relay), Air Conditioner Control Module
MODULE510AEngine Room Junction Block(Head Lamp Relay, Head Lamp Hi Relay), Rain Sensor, Sunroof Motor,
Front Seat Warmer Control Module, Driver Safety Power Window Module
MODULE710ATPMS (Tire Pressure Monitoring System) Unit
ECU10AECM (Engine Control Module)/PCM (Power train Control Module)
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Maintenance
70
7
Fuse NameFuse ratingCircuit Protected
B/UP LAMP10ABack-Up Lamp Switch
B+140AInstrument Panel Junction Block (Fuse - DRL2, FOGLAMP FRONT, STOP LAMP, MODULE6, Power
Connector (AUDIO, ROOM LAMP))
B+250AInstrument Panel Junction Block (Fuse - IMMO, SMART KEY, BRAKE SWITCH, SAFETY P/WINDOW,
S/HEATER, SUNROOF, Power Window Relay)
IG240AIgnition Switch, IG2 Relay, Start Relay
COOLING FAN40ACooling Fan1/2 Relay
ECU130AFuse - ECU3, ECU4, Main Relay
HEAD LAMP20AHead Lamp Relay
H/LAMP HI20AWith CANADA DRL : SLM(Seat Belt & Lighting Module) or BCM(Body Control Module)
Without CANADA DRL : Head Lamp HI Relay
FUEL PUMP20AFuel Pump Relay
HORN15AHorn Relay/ Burglar Alarm Horn Relay
A/C10AAir Conditioner Relay
AMS10ABattery Sensor
B+340AInstrument Panel Junction Block (Fuse - T/SIGNAL LAMP, DOOR LOCK, Tail Lamp Relay)
IG140AStart Relay, [With Smart Key] IG1 Relay, ACC Relay,
[With Out Smart Key] Ignition Switch
POWER OUTLET40AInstrument Panel Junction Block (Power Outlet Relay)
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