2018 MAZDA MODEL 3 HATCHBACK lane assist

The surroundings are dark such as during the night, early evening, or early morning, or
in a tunnel or indoor parking lot.
The illumination brightness of the headlights is reduced or the headlight illumination is
weakened due to dirt or a deviated optical axis.
The target object enters the blind spot of the Forward Sensing Camera (FSC).
A person or object bursts onto the road from the shoulder or cuts right in front of you.
You change lanes and approach a vehicle ahead.
When driving extremely close to the target object.
Tire chains or a temporary spare tire is installed.
The vehicle ahead has a special shape. For example, a vehicle towing a trailer house or
a boat, or a vehicle carrier carrying a vehicle with its front pointed rearward.
If the Forward Sensing Camera (FSC) cannot operate normally due to backlight or fog,
the system functions related to the Forward Sensing Camera (FSC) are temporarily
stopped and the following warn ing lights turn on. However, this does not indicate a
malfunction.
High Beam Control System (HBC) warning light (amber)
Lane-keep Assist System (LAS) & Lane Departure Warning System (LDWS) warning
light
Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning light (amber)
If the Forward Sensing Camera (FSC) cannot operate normally due to high temperatures,
the system functions related to the Forward Sensing Camera (FSC) are temporarily
stopped and the following warn ing lights turn on. However, this does not indicate a
malfunction. Cool down the area around the Forward Sensing Camera (FSC) such as by
turning on the air conditioner.
High Beam Control System (HBC) warning light (amber)
Lane-keep Assist System (LAS) & Lane Departure Warning System (LDWS) warning
light
Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning light (amber)
If the Forward Sensing Camera (FSC) detects that the windshield is dirty or foggy, the
system functions related to the Forward Sensing Camera (FSC) are temporarily stopped
and the following warning lights turn on. Ho wever, this does not indicate a problem.
Remove the dirt from the windshield or press the defroster switch and defog the
windshield.
High Beam Control System (HBC) warning light (amber)
Lane-keep Assist System (LAS) & Lane Departure Warning System (LDWS) warning
light
Smart Brake Support/Smart City Brake Support (SBS/SCBS) warning light (amber)
When Driving
i-ACTIVSENSE
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SignalWarning
Blind Spot Monitor-
ing (BSM) OFF In-
dicator Light
*
A problem in the system may be in dicated under the following conditions.
Have your vehicle inspected at an Authorized Mazda Dealer.
The light does not tur n on when the ignition is switched ON.The light remains on even when the Blind Spot Monitoring (BSM) system can be operat-
ed.
The light turns on while driving the vehicle.
NOTE
If the vehicle is driven on a road with less traffic and few vehicles that the radar sensors
can detect, the system may pause (The Blin d Spot Monitoring (BSM) OFF indicator light
in the instrument cluster illuminates). However, it does not indicate a malfunction.
(Amber)
Mazda Radar Cruise
Control (MRCC)
Wa r n i n g L i g h t
*
The “Front radar sensor system m alfunction” is displayed if there is a malfunction in the
system while the Mazda Radar Crui se Control (MRCC) system is on. Have your vehicle
inspected at an Authorized Mazda Dealer.
(Turns on)
Lane-keep Assist System (LAS) & Lane Departure
Wa r n i n g S y s t e m
(LDWS) Warning
Light
*
The warning light turns on if the system has a malfunction. Hav e your vehicle inspected
at an Authorized Mazda Dealer.
CAUTION
 Always use tires for all wheels that are of the specified size, and the same manufacture,
brand, and tread pattern. In a ddition, do not use tires with
significantly
different wear
patterns on the same vehicle. If such improper tires are used, the system may not operate
normally.
 When an emergency spare tire is used, the system may not operate normally.
LED Headlight
Wa r n i n g L i g h t*
This light illuminates if there i s a malfunction in the LED hea dlight. Have your vehicle
inspected by an Authorized Mazda Dealer.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-31
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▼Key Left-in-luggage Compartment
Warning Beep (With the advanced
keyless function)
If the key is left in the luggage
compartment/trunk with all the doors
locked and the liftgate/trunk lid closed, a
beep will be heard outside for about 10
seconds to notify the driver that the key is
in the luggage compartment/trunk. In this
case, take out the key by pressing the
electric liftgate/trunk lid opener and
opening the liftgate/trunk lid. The key
taken out of the luggage compartment/
trunk may not operate because its
functions have been temporarily stopped.
To restore the key's functions, perform the
applicable procedure (page 3-8).
▼Key Left-in-vehicle Warning Beep
(With the advanced keyless
function)
If all the doors and luggage compartment/
trunk are locked using another key while
the key is left in the cabin, the beep which
sounds outside of the vehicle will be heard
for about 10 seconds
to notify the driver
that the key is in the cabin. In this case,
take out the key by opening the door. A
key taken out of the vehicle using this
method may not operate because its
functions have been temporarily stopped.
To restore the key's functions, perform the
applicable procedure (page 3-8).
▼ i-ELOOP Warning Beep*
The beep will activat
e if you attempt to
drive the vehicle under the following
conditions.
The i-ELOOP indicator light is flashing
green.
“i-ELOOP Charging” is indicated in the
center display (Type B audio).
The beep will stop when the vehicle is
stopped. Make sure the indicator light is
no longer illuminated and the message is
no longer displayed before driving the
vehicle.
▼ Tire Inflation Pressure Warning
Beep*
The warning beep sound will be heard for
about 3 seconds when there is any
abnormality in tire inflation pressures
(page 4-146).
▼Lane Departure Warning Sound
While the system is operating, if the
system determines that the vehicle may
depart from the lane, it sounds a warning
sound.
NOTE
The volume of the Lane-keep Assist
System (LAS) & Lane Departure
Warning System (LDWS) warning sound
can be changed.
Refer to Personalization Features on
page 9-12.
The type of the Lane-keep Assist System
(LAS) & Lane Departure Warning
System (LDWS) warning sound can be
changed.
Refer to Personalization Features on
page 9-12.
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-40*Some models.
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ItemFeatureFactory Set-
ting Available Set-
tings Settings
Change
Method
Lane-keep As-
sist System
(LAS) & Lane
Departure Warn-
ing System
(LDWS) (page
4-113) The system can be changed so that the steering
wheel assist does not operate.
On On/Off A ―
When the steering
wheel operation assis-
tance is turned onThe cancel sensitivity
of the steering assis-
tance for the system
can be changed.
High High/Low A ―
The system can be
changed so that the
Lane Departure Warn-
ing does not activate. On On/Off A ―
When the steering
wheel operation assis-
tance is turned offThe warning timing in
which the system de-
termines that the vehi-
cle may be deviating
from its lane can be
changed.
At At/Before A ―
The sensitivity of the
warning for the sys-
tem can be changed.
Often Often/Rare A ―
Lane-keep As-
sist System
(LAS) & Lane
Departure Warn-
ing System
(LDWS) (page
4-113)The type of Lane-keep Assist System (LAS) &
Lane Departure Warning System (LDWS)
warning can be changed.
Vi b r a t i o n
Vibration/Beep/
Rumble A―
The warning intensity/
volume of the
Lane-keep Assist Sys-
tem (LAS) & Lane De-
parture Warning Sys-
tem (LDWS) system
can be changed. Vibration Low High/Low A ―
Rumble
Low High/Mid/Low A ―
BeepLow High/Low A ―
Blind Spot Mon-
itoring (BSM)
(page 4-84)The system can be changed so that Blind Spot
Monitoring (BSM) does not operate.*1On On/Off A ―
Warning beep volume*2High
High/
Low/ Off A―
Distance Recog-
nition Support
System (DRSS)
(page 4-96) The system can be changed so that Distance
Recognition Support System (DRSS) does not
operate.*1On On/Off A ―
The distance at which the vehicle ahead and
your vehicle indicated in the display flashes in
white can be changed.
Near
Far/Medium/
Near A―
Specifications
Personalization Features
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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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