brake sensor MAZDA MODEL CX-3 2017 (in English) User Guide

4–109
When Driving
i-ACTIVSENSE
N O T E
 


y The Smart Brake Support (SBS) system operates when all of the following conditions are
met:
 


y The ignition is switched ON.



y The Smart Brake Support (SBS) system is on.



y The vehicle speed is about 15 km/h or faster (10 mph or faster).



y The relative speed between your vehicle and the vehicle ahead is about 15 km/h or
faster (10 mph or faster).
 


y The Dynamic Stability Control (DSC) is not operating. 



y The Smart Brake Support (SBS) system may not operate under the following conditions: 



y If the vehicle is accelerated rapidly and it comes close to a vehicle ahead.



y The vehicle is driven at the same speed as the vehicle ahead.



y The accelerator pedal is depressed.



y The brake pedal is depressed.



y The steering wheel is being operated.



y The selector lever is being operated.



y The turn signal is being used.



y When the vehicle ahead is not equipped with taillights or the taillights are turned off.



y When warnings and messages, such as a dirty windshield, related to the Forward
Sensing Camera (FSC)/laser sensor (front) are being displayed in the center display.
 


y Although the objects which activate the system are four-wheeled vehicles, the radar
sensor (front) could detect the following objects, determine them to be an obstruction, and
operate the Smart Brake Support (SBS) system.
 


y Objects on the road at the entrance to a curve (including guardrails and snow banks).



y A vehicle appears in the opposite lane while cornering or rounding a curve.



y When crossing a narrow bridge.



y When passing under a low gate or through a tunnel or narrow gate.



y When entering an underground parking area.



y Metal objects, bumps, or protruding objects on the road.



y If you suddenly come close to a vehicle ahead.



y When driving in areas where there is high grass or forage.



y Two-wheeled vehicles such as motorbikes or bicycles.



y Pedestrians or non-metallic objects such as standing trees. 



y When the system operates, the user is noti¿ ed by the À ashing Smart Brake Support (SBS)
indicator light (red) and the active driving display.
 


y The Smart Brake Support (SBS) warning light (amber) turns on when the system has a
malfunction. Refer to Warning/Indicator Lights on page 4-24 .

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4–114
When Driving
i-ACTIVSENSE
*Some models.
Radar Sensor (Front) *
Your vehicle is equipped with a radar sensor (front).
The following systems also use the radar sensor (front).
 


y Mazda Radar Cruise Control (MRCC)



y Distance Recognition Support System (DRSS)



y Smart Brake Support (SBS)
The radar sensor (front) functions by detecting the radio waves reÀ ected off a vehicle ahead
or an obstruction sent from the radar sensor.
The radar sensor (front) is mounted behind the front emblem.

Radar sensor (front)

If the Smart Brake Support/Smart City Brake Support (SBS/SCBS) Warning Light (amber)
is illuminated, the area around the radar sensor may be dirty. Refer to “Warning Guidance”
in the center display (Type B audio).
Refer to If a Warning Light Turns On or Flashes on page 7-27 .
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4–116
When Driving
i-ACTIVSENSE
N O T E
 


y Under the following conditions, the radar sensor (front) may not be able to detect
vehicles ahead or obstructions correctly and each system may not operate normally.
 


y The rear surface of a vehicle ahead does not reÀ ect radio waves effectively, such as
an unloaded trailer or an automobile with a loading platform covered by a soft top,
vehicles with a hard plastic tailgate, and round-shaped vehicles.
 


y Vehicles ahead with low vehicle height and thus less area for reÀ ecting radio waves.



y Visibility is reduced due to a vehicle ahead casting off water, snow, or sand from its
tires and onto your windshield.
 


y The luggage compartment is loaded with heavy objects or the rear passenger seats are
occupied.
 


y Ice, snow, or soiling is on the front surface of the front emblem.



y During inclement weather such as rain, snow, or sand storms.



y When driving near facilities or objects emitting strong radio waves. 



y Under the following conditions, the radar sensor (front) may not be able to detect
vehicles ahead or obstructions.
 


y The beginning and end of a curve.



y Roads with continuous curves.



y Narrow lane roads due to road construction or lane closures.



y The vehicle ahead enters the radar sensor's blind spot.



y The vehicle ahead is running abnormally due to accident or vehicle damage.



y Roads with repeated up and down slopes



y Driving on poor roads or unpaved roads.



y The distance between your vehicle and the vehicle ahead is extremely short.



y A vehicle suddenly comes close such as by cutting into the lane. 



y To prevent incorrect operation of the system, use tires of the same speci¿ ed size,
manufacturer, brand, and tread pattern on all four wheels. In addition, do not use tires
with signi¿ cantly different wear patterns or tire pressures on the same vehicle (Including
the temporary spare tire).
 


y If the battery power is weak, the system may not operate correctly.



y If the vehicle is driven on a road with little traf¿ c and few vehicles ahead or obstructions
for the radar sensor (front) to detect, the sensor detects that the radar sensor (front) is
dirty and the Smart Brake Support/Smart City Brake Support (SBS/SCBS) Warning Light
(amber) may be temporarily turned on. However, it does not indicate a malfunction.

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4–117
When Driving
i-ACTIVSENSE
*Some models.
Laser Sensor (Front) *
Your vehicle is equipped with a laser sensor (front). The laser sensor (front) is positioned
near the rearview mirror and used by the following systems.
 


y Smart City Brake Support (SCBS)



y Smart Brake Support (SBS)

Laser sensor (front)

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7–36
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
Signal Warning Action to be taken

(Amber)
Smart Brake
Support/Smart
City Brake
Support (SBS/
SCBS) Warning
Light
* The light turns on if the windshield or the radar
sensor are dirty, or there is a malfunction in the
system.
(Vehicles with type B audio)
Verify the reason why the warning light
is illuminated on the center display (page
7-27 ).
If the reason why the warning light is
illuminated is due to a dirty windshield,
clean the windshield.
If the warning light is illuminated because
of a dirty radar sensor, clean the front
emblem.
For any other reasons, have the vehicle
inspected at an Authorized Mazda Dealer.
(Vehicles without type B audio)
If the reason why the warning light is
illuminated is due to a dirty windshield,
clean the windshield. For any other
reasons, have the vehicle inspected at an
Authorized Mazda Dealer.


KEY Warning Light
Take the appropriate action and verify that the warning light turns off.

Signal Cause Action to be taken

(Red)
(Flashing) The advanced key battery is dead. Replace the key battery (page 6-39 ).
The advanced key is not within the
operation range.
Bring the advanced key into the operation
range (page 3-7 ). The advanced key is placed in areas inside
the cabin where it is dif¿ cult for the key to
be detected.
A key from another manufacturer similar to
the advanced key is in the operation range. Take the key from another manufacturer
similar to the advanced key out of the
operation range.
Without the ignition switched off, the
advanced key is taken out of the cabin, and
then all the doors are closed. Bring the advanced key back into the
cabin.

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10–4
F
Flasher
Hazard warning ............................. 4-53
Headlights ..................................... 4-41
Flat Tire ................................................. 7-3
Mounting the Spare Tire................ 7-13
Removing a Flat Tire ..................... 7-10
Floor Mat ............................................ 3-42
Fluid
Brake ............................................. 6-32
Washer ........................................... 6-32
Fluids
Classi¿ cation ................................... 9-4
Fog Lights ........................................... 4-46
Foot Brake ........................................... 4-54
Forward Sensing Camera (FSC) ....... 4-111
Front Seat .............................................. 2-5
Fuel
Filler lid and cap............................ 3-27
Gauge ............................................ 4-18
Requirements................................. 3-24
Tank capacity .................................. 9-5
Fuel Consumption Display ................. 4-62
Fuel Economy Monitor ....................... 4-62
Ending screen display ................... 4-63
Fuel consumption display ............. 4-62
Fuses ................................................... 6-53
Panel description ........................... 6-56
Replacement .................................. 6-53
G
Gauges ................................................. 4-12
Glove Compartment .......................... 5-135
H
Hazard Warning Flasher ...................... 4-53
Hazardous Driving .............................. 3-42
Head Restraint ..................................... 2-10 Headlights
Coming home light ........................ 4-44
Control........................................... 4-41
Flashing ......................................... 4-44
High-low beam .............................. 4-44
Leaving home light ....................... 4-45
Leveling......................................... 4-45
High Beam Control System (HBC) .... 4-71
Hill Launch Assist (HLA) ................... 4-56
Hood Release ...................................... 6-24
Horn .................................................... 4-53
I
i-ACTIV AWD Operation ................... 4-65
i-ACTIVSENSE .................................. 4-68
Active Safety Technology ............. 4-68
Adaptive Front Lighting System
(AFS) ............................................. 4-70
Blind Spot Monitoring (BSM) ...... 4-80
Camera and sensors ....................... 4-69
Distance Recognition Support System
(DRSS) .......................................... 4-86
Forward Sensing Camera (FSC) ... 4-111
High Beam Control System
(HBC) ............................................ 4-71
Lane Departure Warning System
(LDWS) ......................................... 4-74
Laser Sensor ................................ 4-117
Mazda Radar Cruise Control
(MRCC)......................................... 4-92
Pre-Crash Safety Technology ........ 4-68
Radar Sensors (Rear)................... 4-120
Radar sensor (front)..................... 4-114
Rear Cross Traf¿ c Alert (RCTA) ... 4-89
Smart Brake Support (SBS) ........ 4-108
Smart City Brake Support
(SCBS) ........................................ 4-103
If a Warning Light Turns On or
Flashes................................................. 7-27
If the Active Driving Display does not
operate ................................................. 7-45
Index
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10–5
Ignition
Switch .............................................. 4-4
Ignition not switched off (STOP) warning
beep ..................................................... 7-40
Illuminated Entry System ................. 5-131
Immobilizer System ............................ 3-37
Indicator Lights ................................... 4-27
Low engine coolant temperature ... 4-29
Wrench .......................................... 4-29
Inspecting Brake Fluid Level .............. 6-32
Inspecting Coolant Level .................... 6-30
Inspecting Engine Oil Level ............... 6-30
Inspecting Washer Fluid Level............ 6-32
Instrument Cluster ............................... 4-12
Interior Care ........................................ 6-65
Active driving display
maintenance................................... 6-67
Cleaning the À oor mats ................. 6-68
Cleaning the window interiors ...... 6-68
Instrument panel top maintenance ... 6-67
Leather upholstery maintenance ... 6-66
Panel maintenance ......................... 6-67
Plastic part maintenance ................ 6-67
Seat belt maintenance .................... 6-65
Upholstery and synthetic leather
maintenance................................... 6-66
Vinyl upholstery maintenance ....... 6-66
Interior Lights ................................... 5-130
Luggage Compartment Light ...... 5-130
Map Lights .................................. 5-130
Overhead Lights .......................... 5-130
J
Jack ....................................................... 7-5
Jump-Starting ...................................... 7-18
K
Key Suspend Function .......................... 3-8
Key left-in-luggage compartment warning
beep (With the advanced keyless
function) .............................................. 7-41 Key left-in-vehicle warning beep (With the
advanced keyless function) ................. 7-41
Keyless Entry System ........................... 3-3
Key removed from vehicle warning
beep ..................................................... 7-41
Keys ...................................................... 3-2
Key suspend function ...................... 3-8
Transmitter ...................................... 3-4
L
Label Information ................................. 9-2
Lane-Change Signals .......................... 4-47
Lane Departure Warning System
(LDWS) ............................................... 4-74
LDWS switch ................................ 4-77
Lane Departure Warning System (LDWS)
warning sound ..................................... 7-42
Laser Sensor ...................................... 4-117
Leaving Home Light ........................... 4-45
Liftgate ................................................ 3-20
Luggage compartment ................... 3-22
When Liftgate Cannot be Opened ... 7-44
Light Bulbs
Replacement .................................. 6-46
Speci¿ cations .................................. 9-7
Lighting Control.................................. 4-41
Lights-on reminder .............................. 7-39
Lubricant Quality .................................. 9-4
Luggage Compartment Light ............ 5-130
M
Maintenance
Information ...................................... 6-2
Scheduled ........................................ 6-4
Maintenance Monitor .......................... 6-20
Map Lights ........................................ 5-130
Mazda Radar Cruise Control (MRCC) ... 4-92
Close proximity warning ............... 4-95
Cruise control function ................ 4-100
Display indication ......................... 4-95
Setting the system ......................... 4-96
Index
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10–6
Index
Mazda Radar Cruise Control (MRCC)
System warnings ................................. 7-42
Message Indicated on Display ............ 7-37
Meters and Gauges .............................. 4-12
Mirror Defogger .................................. 4-52
Mirrors
Outside mirrors.............................. 3-30
Rearview mirror ............................ 3-31
Moonroof ............................................ 3-35
O
Odometer and Trip Meter ........... 4-14, 4-16
Outside Mirrors ................................... 3-30
Outside Temperature Display .............. 4-19
Over Rev. buzzer ................................. 7-43
Overhead Console ............................. 5-135
Overhead Lights ................................ 5-130
Overheating ......................................... 7-22
Overloading ......................................... 3-46
Owner Maintenance
Closing the Hood........................... 6-25
Engine Compartment Overview .... 6-26
Key battery replacement ............... 6-39
Opening the Hood ......................... 6-24
Owner Maintenance Precautions... 6-22
P
Parking Brake ...................................... 4-55
Personalization Features ..................... 9-10
Power Steering .................................... 4-67
Power steering warning buzzer ........... 7-42
Power Windows .................................. 3-32
R
Radar Sensor (Front) ......................... 4-114
Radar Sensors (Rear) ........................ 4-120
Rear Coat Hooks ............................... 5-137
Rear Cross Traf¿ c Alert (RCTA) ........ 4-89
Rear Door Child Safety Locks ............ 3-19
Rear Seat ............................................... 2-7 Rear View Monitor............................ 4-130
Displayable range on the screen ... 4-132
Picture quality adjustment ........... 4-138
Rear view monitor operation ....... 4-133
Rear view parking camera
location ........................................ 4-131
Switching to the rear view monitor
display ......................................... 4-131
Variance between actual road conditions
and displayed Image
.................... 4-136
Viewing the display ..................... 4-133
Rear Window Defogger ...................... 4-51
Rear Window Washer .......................... 4-51
Rear Window Wiper ............................ 4-51
Rearview Mirror .................................. 3-31
Recommended Oil .............................. 6-27
Recording of Vehicle Data .................. 8-21
Recreational Towing ........................... 3-48
Registering Your Vehicle in A Foreign
Country ............................................... 8-17
Replacement
Fuse ............................................... 6-53
Key battery .................................... 6-39
Light Bulbs .................................... 6-46
Tires ............................................... 6-44
Wheel ............................................ 6-45
Wiper ............................................. 6-34
Request switch inoperable warning beep
(With the advanced keyless function)
... 7-41
Rocking the Vehicle ............................ 3-43
S
SRS Air Bags
Front passenger occupant classi¿ cation
system ............................................ 2-55
How the SRS air bags work .......... 2-47
Limitations to SRS air bag ............ 2-53
Monitoring..................................... 2-60
SRS air bag deployment criteria ... 2-51
Supplemental restraint system
components ................................... 2-45
Safety Defects, Reporting ................... 8-13
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