2018 MAZDA MODEL 3 4-DOOR brake sensor

If the vehicle is driven on a road with little traffic 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.
When Driving
i-ACTIVSENSE
4-138
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SignalWarning Action to be taken
Smart Brake
Support/
Smart City
Brake Sup- port (SBS/
SCBS)Smart City Brake Support(SCBS)
Wa r n i n g
Light
*
The light turns on if the windshield or the radar
sensor are dirty, or there is a malfunction in the
system. The light turns on if the windshield is
dirty or there is a ma lfunction in the system. Verify the reason why the warning light is illu-
minated on the center display.
If the reason why the warning light is illuminat-
ed is due to a dirty windshield, clean the wind-
shield.
If the warning light is illuminated because of a
dirty radar sensor, cl
ean the front emblem.
For any other reasons, have the vehicle inspect-
ed at an Authorized Mazda Dealer.
Low Fuel Wa r n i n g Light The light turns on when the remaining fuel is
about 9.0 L (2.3 US gal, 1.9 Imp gal).NOTE
The light illumination tim
ing may vary because
fuel inside the fuel tank moves around accord-
ing to the driving conditions and the vehicle
posture. Add fuel.
Check Fuel
Cap Warning Light If the check fuel cap warning light illuminates
while driving, the fuel-f
iller cap may not be in-
stalled properly. Stop the engine and reinst
all the fuel-filler cap.
Refer to Fuel-Filler Cap on page 3-29
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-33
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Index
Inspecting Engine Oil Level............. 6-24
Inspecting Washer Fluid Level......... 6-27
Interior Care...................................... 6-69Active driving display
maintenance................................. 6-71
Cleaning the floor mats............... 6-72
Cleaning the window interiors.....6-71
Instrument panel top (Soft pad)
maintenance................................. 6-71
Leather upholstery
maintenance................................. 6-70
Panel maintenance....................... 6-71
Plastic part maintenance.............. 6-71
Seat belt maintenance..................6-69
Upholstery and synthetic leather
maintenance................................. 6-70
Vinyl upholstery maintenance..... 6-69
Interior Lights................................. 5-130 Luggage Compartment Light.....5-130
Map Lights................................ 5-130
Overhead Lights........................ 5-130
i-ACTIVSENSE................................ 4-77
Active safety tec hnology............. 4-77
Adaptive Front Lighting System
(AFS)........................................... 4-80
Blind Spot Monitoring (BSM).....4-84
Camera and sensors..................... 4-78
Distance Recognition Support System
(DRSS).........................................4-96
Forward Sensing Camera
(FSC)......................................... 4-131
High Beam Control System
(HBC).......................................... 4-81
Lane-keep Assist System (LAS) &
Lane Departure Warning System
(LDWS)..................................... 4-113
Mazda Radar Cruise Control
(MRCC)..................................... 4-102
Pre-crash safety technology.........4-78
Radar sensors (rear)...................4-139
Radar sensor (front)...................4-136Rear Cross Traffic Alert
(RCTA)........................................ 4-98
Smart Brake Support (SBS)...... 4-128
Smart City Brake Support
(SCBS)....................................... 4-124
Traffic Sign Recognition System
(TSR)........................................... 4-90
i-ELOOP............................................4-70 Control status display.................. 4-70
Display......................................... 4-70
i-ELOOP indicator l ight.............. 4-70
i-ELOOP warning beep .....................7-40
J
Jack...................................................... 7-4
Jump-Starting.................................... 7-16
K
Keyless Entry System......................... 3-3
Keys.....................................................3-2
Key suspend function.................... 3-8
Transmitter.............. .......................3-4
Key left-in-luggage compartment
warning beep (With the advanced keyless
function)............................................ 7-40
Key left-in-vehicle warning beep (With
the advanced keyless function)......... 7-40
Key removed from vehicle warning
beep................................................... 7-39
Key Suspend Function........................ 3-8
L
Label Information............................... 9-2
Lane Departure Warning sound........ 7-40
Lane-Change Signals........................ 4-49
Lane-keep Assist System (LAS) & Lane
Departure Warning System
(LDWS)........................................... 4-113
Leaving Home Light......................... 4-47
Liftgate.............................................. 3-20
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Index
When liftgate/trunk lid cannot be
opened..........................................7-43
Lighting Control................................4-43
Lights-on reminder............................7-38
Light Bulbs Replacement................................ 6-42
Specifications.................................9-9
Lubricant Quality................................ 9-4
Luggage Compartment.. ..................5-138
Luggage Compartment Light.......... 5-130
M
Maintenance
Information.................................... 6-2
Scheduled.......................................6-4
Maintenance Monitor........................ 6-16
Manual Transaxle Operation............. 4-29
Map Lights...................................... 5-130
Mazda Radar Cruise Control
(MRCC)...........................................4-102 Close proximity warning........... 4-104
Cruise control function.............. 4-110
Display indication......................4-104
Setting the system..................... 4-104
Shift-up/shift-down request
display........................................ 4-110
Mazda Radar Cruise Control (MRCC)
System warnings............................... 7-41
Meters and Gauges............................4-12
Mirrors Outside mirrors............................ 3-32
Rearview mirror.......................... 3-33
Mirror Defogger.......... ...................... 4-54
Moonroof...........................................3-38
O
Odometer and Trip Meter................. 4-13
Outside Mirrors................................. 3-32
Outside Temperature Display............4-17
Overhead Console........................... 5-136
Overhead Lights......... ..................... 5-130
Overheating....................................... 7-20
Overloading....................................... 3-50
Over Rev. buzzer...............................7-41
Owner Maintenance Closing the Hood.........................6-21
Engine Compartment
Overview..................................... 6-22
Key battery replacement..............6-35
Opening the Hood....................... 6-20
Owner Maintenance
Precautions...................................6-18
P
Parking Brake....................................4-61
Personalization Features................... 9-12
Power Steering.................................. 4-76
Power steering warning buzzer......... 7-41
Power Windows................................ 3-35
R
Radar Sensors (Rear)...................... 4-139
Radar Sensor (Front).......................4-136
Rearview Mirror................................3-33
Rear Coat Hooks......... .................... 5-138
Rear Cross Traffic Alert (RCTA)...... 4-98
Rear Door Child Safet y Locks.......... 3-19
Rear Seat............................................. 2-7
Rear View Monitor......................... 4-150
Displayable range on the
screen......................................... 4-152
Picture quality adjustment......... 4-158
Rear view monitor operation..... 4-154
Rear view parking camera
location...................................... 4-151
Switching to the rear view monitor
display........................................4-151
Variance between actual road
conditions and displayed
Image......................................... 4-156
10-6
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