MAZDA MODEL 3 SEDAN 2019 Owners Manual

NOTE
The system may not operate normally
under the following conditions.
The white (yellow) lane lines are less
visible because of dirt or paint flaking.
White (yellow) lane lines are less visible
because of bad weather (rain, fog, or
snow).
The vehicle is driven on a temporary
lane or section with a closed lane
resulting from construction where there
might be multiple white (yellow) lane
lines, or they are interrupted.
The camera picks up an obscure line,
such as a temporary line being used for
construction, or because of shade,
unmelted snow, or grooves filled with
water.
The surrounding brightness suddenly
changes such as when entering or
exiting a tunnel.
Back-light is reflected off the road
surface.
The road surface is wet and shiny after
rain, or there are puddles on the road.
The width of a lane is excessively
narrow.
The vehicle is driven on roads with tight
curves.
Heavy luggage is loaded in the luggage
compartment or on the rear seat causing
the vehicle to tilt.
The vehicle is driven through a fork in
the road or a junction.
The shade of a guardrail parallel to a
white (yellow) lane line is cast on the
road.
The illumination of the headlights is
weakened because of dirt or the optical
axis is deviated at night.
The road is excessively uneven.
The vehicle is shaken after hitting a
road bump.
A vehicle in front of your vehicle is
running near a white (yellow) lane line
making it less visible.
The windshield is dirty or foggy.
Strong light is directed from the front of
the vehicle (such as sunlight, or
headlights (high-beam) of on-coming
vehicles).
The vehicle is driven through an
intersection or a roundabout.
▼When the System Operates
When the ignition is switched ON, the
i-ACTIVSENSE status symbol (warning/
risk avoidance suppor
t system) (white)
turns on and the system goes on standby.
NOTE
If the i-ACTIVSENSE status symbol
(warning/risk avoidance support system)
(white) does not turn on, the system is
canceled using the i-ACTIVSENSE switch
or the personalization feature.
Operation conditions
When all of the foll owing conditions are
met, the i-ACTIVSENSE status symbol
(warning/risk avoidance support system)
on the multi-information display changes
from white to green and the system
becomes operational.
The ignition is switched ON.
The vehicle speed is about 64 km/h (40
mph) or faster.
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i-ACTIVSENSE
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The system detects white (yellow) lane
lines.
NOTE
When the system does not detect a white
(yellow) lane line on one side only, the
system does not operate on the side that is
not being detected.
When temporarily canceling the system
The LDWS becomes operational in the
following cases: The LDWS operation is
automatically restored when the system's
operation conditions are met.
The system cannot detect white (yellow)
lane lines.
The vehicle speed is less than about 56
km/h (35 mph).
The turn signal lever is operated.
The accelerator pedal is depressed.
The TCS/DSC is operating.
The steering wheel is operated.
The brake pedal is operated.
The function is temporarily stopped.
The LDWS stops functioning in the
following cases:
The temperature in the forward sensing
camera (FSC) is high or low.
The windshield around the forward
sensing camera (FSC) is foggy.
The windshield around the forward
sensing camera (FSC) is blocked by an
obstruction, causing poor forward
visibility.
Strong light (such as sunlight, or
headlights (high-beam) of on-coming
vehicles) is directed at the forward
sensing camera (FSC).
System malfunction
If there is a problem w ith the system, the
i-ACTIVSENSE status symbol (warning/
risk avoidance suppo rt system) (white)
and the i-ACTIVSENSE warning
indication/warning light on the
multi-information di splay turns on and a
message is indicated.
Refer to i-ACTIVSENSE Status Symbol
(Warning/Risk Avoidance Support
System) on page 4-84.
▼ LDWS Warning
If the system determi
nes that the vehicle
may deviate from its lane, a warning (beep
sound, steering wheel vibration) is
activated and the direction in which the
system determines that the vehicle may
deviate is indicated on the
multi-information display.
NOTE
The LDWS settings can be changed.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
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You may not be able to hear the LDWS
warning sound depending on the
surrounding conditions such as outside
noise.
If you set the LDWS to vibrate the
steering wheel, you may not feel the
vibrations depending on the road
surface conditions.
▼Canceling the System
The LDWS can be set to inoperable.
(If only the LDW
S is turned off)
Refer to the Settings section in the
Mazda Connect Owner's Manual.
(If the LDWS is turned off by
operating the i-ACTIVSENSE switch)
Refer to i-ACTIVSENSE Switch on
page 4-85.
NOTE
When the ignition is switched OFF, the
system status before it was turned off is
maintained. For example, if the ignition is
switched OFF with the LDWS operable,
the LDWS remains operational the next
time the ignition is switched ON.
Blind Spot Monitoring
(BSM)
*
▼Blind Spot Monitoring (BSM)
The BSM is designed to assist the driver in
checking the area to the rear of the vehicle
on both sides during lane changes by
notifying the driver of the presence of
vehicles approaching
from the rear in an
adjacent lane.
BSM operation
The BSM detects vehicles approaching
from the rear while traveling in the
forward direction at a speed of 10 km/h
(6.3 mph) or faster and notifies the driver
by turning on the BSM warning indicator
light and displaying the vehicle detection
screen.
If the turn signal lever is operated to signal
a turn in the direction in which the BSM
warning indicator light is illuminated
while the approaching vehicle is detected,
the BSM notifies the driver of possible
danger flashing on the BSM warning
indicator light, and by activating the
warning sound and the warning screen
indicator display.
When Driving
i-ACTIVSENSE
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The detection area on this system covers
the driving lanes on both sides of the
vehicle and from the rear part of the front
doors to about 50 m (164 ft) behind the
vehicle.
1. Your vehicle
2. Detection areas
WA R N I N G
Always check the surrounding area visually
before making an actual lane change:
The system is only designed to assist you in
checking for vehicles at your rear when
making a lane change. Due to certain
limitations with the operation of this
system, the BSM warning indicator light,
the warning sound and the warning screen
indicator display may not activate or they
might be delayed even though a vehicle is
in an adjacent driving lane. Always make it
your responsibility as a driver to check the
rear.
NOTE
The BSM will operate when all of the
following conditions are met:
The ignition is switched ON.
The i-ACTIVSENSE warning
indication/warning light in the
instrument cluster is turned off.
The vehicle speed is about 10 km/h
(6.3 mph) or faster.
The BSM will not operate under the
following circumstances.
The vehicle speed falls below about
10 km/h (6.3 mph) even though the
i-ACTIVSENSE warning indication/
warning light is turned off.
The shift lever (manual transmission)/
selector lever (automatic
transmission) is shifted to reverse (R)
and the vehicle is reversing.
The turning radius is small (making a
sharp turn, turning at intersections).
In the following cases, the
i-ACTIVSENSE warning indication/
warning light turns on and operation of
the system is stopped. If the
i-ACTIVSENSE warning indication/
warning light remains illuminated, have
the vehicle inspected at an Authorized
Mazda Dealer as soon as possible.
Some problem with the system
including the BSM warning indicator
lights is detected.
A large deviation in the installation
position of a rear side radar sensor on
the vehicle has occurred.
There is a large accumulation of snow
or ice on the rear bumper near a rear
side radar sensor. Remove any snow,
ice or mud on the rear bumper.
Driving on snow-covered roads for
long periods.
The temperature near the rear side
radar sensor becomes extremely hot
due to driving for long periods on
slopes during the summer.
The battery voltage has decreased.
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Under the following conditions, the rear
side radar sensor cannot detect target
objects or it may be difficult to detect
them.
The rear bumper around the rear side
radar sensor is deformed.
Radio wave interference from a radar
sensor equipped on a nearby vehicle.
The approaching vehicle is any of the
following shapes.
a) The size of the vehicle body isextremely small.
b) The vehicle height is extremely low or high.
c) A special type of vehicle with a complex shape.
A vehicle is in the detection area at
the rear in an adjacent driving lane
but it does not approach. The BSM
determines the condition based on
radar detection data.
A vehicle is traveling alongside your
vehicle at nearly the same speed for
an extended period of time.
Vehicles approaching in the opposite
direction.
A vehicle in an adjacent driving lane
is attempting to pass your vehicle.
A vehicle is in an adjacent lane on a
road with extremely wide driving
lanes. The detection area of the rear
side radar sensor is set at the road
width of expressways.
In the following case, the flashing of the
BSM warning indicator light, and the
activation of the warning sound and the
warning screen indicator display may
not occur or they may be delayed.
A vehicle makes a lane change from a
driving lane two lanes over to an
adjacent lane.
Driving on steep slopes.
Crossing the summit of a hill or
mountain pass.
When there is a difference in the
height between your driving lane and
the adjacent lane.
Directly after the BSM system
becomes operable by changing the
setting.
If the road width is extremely narrow,
vehicles two lanes over may be detected.
The detection area of the rear side radar
sensor is set according to the road width
of expressways.
The BSM warning indicator light may
turn on and the vehicle detection screen
may be displayed in the display in
reaction to stationary objects
(guardrails, tunnels, sidewalls, and
parked vehicles) on the road or the
roadside.
1. Objects such as guardrails and concrete walls running alongside the
vehicle.

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1. Places where the width betweenguardrails or walls on each side of
the vehicle narrows.

1. The walls at the entrance and exits of tunnels, turnouts.

A BSM warning indicator light may
flash or the warning beep may be
activated several times when making a
turn at a city intersection.
Turn off the BSM while pulling a trailer
or while an accessory such as a bicycle
carrier is installed to the rear of the
vehicle. Otherwise, the radar’s radio
waves will be blocked causing the
system to not operate normally.
In the following cases, it may be difficult
to view the illumination/flashing of the
BSM warning indicator lights equipped
on the door mirrors.
Snow or ice is adhering to the door
mirrors.
The front door glass is fogged or
covered in snow, frost or dirt.
The rear side radar sensor of the BSM
may be regulated under the radio wave
related laws of the country where the
vehicle is driven. If this system is used
abroad, it may be necessary to turn off
the system.
Refer to Rear Side Radar Sensor on
page 4-206.
The system switches to the Rear Cross
Traffic Alert (RCTA) function when the
shift lever (manual transmission) or the
selector lever (automatic transmission)
is shifted to the reverse (R) position.
Refer to Rear Cross Traffic Alert
(RCTA) on page 4-112.
▼Blind Spot Monitoring (BSM)
Warning Indicator Lights/Display
Indicator/Blind Spot Monitoring
(BSM) Warning Beep
The BSM system notifie
s the driver of the
presence of vehicles in adjacent lanes or at
the rear of the vehicle using the BSM
warning indicator light , the warning sound
and the display indicator while the systems
are operational.
BSM warning indicator lights
The BSM warning indicator lights are
equipped on the left and right door
mirrors. The warning indicator lights turn
on when a vehicle approaching from the
rear in an adjacent lane is detected.
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When the ignition is switched ON, the
warning indicator light turns on
momentarily and then turns off after a few
seconds.
Function for cancelling illumination
dimmer
If the BSM warning indicator lights turn
on when the parking lights are turned on,
the brightness of the BSM warning
indicator lights is dimmed.
If the BSM warning indicator lights are
difficult to see due to glare from
surrounding brightness when traveling on
snow-covered roads or under foggy
conditions, press the dimmer cancellation
button to cancel the dimmer and increase
the brightness of BSM warning indicator
lights when they turn on.
Refer to Dashboard Illumination on page
4-18.
Display indicator
The detected approaching vehicle and
warning are displayed in the
multi-information display and active
driving display (veh icles with active
driving display).
Multi-information Display
Active Driving Display (vehicles with
active driving display)
The detected direction is displayed with a
detection indicator (white) when an
approaching vehicle is detected. In
addition, if the turn signal lever is operated
to signal a lane change while the vehicle is
detected, the display changes the color
(amber) of the warning indicator.
BSM warning beep
The BSM warning beep is activated
simultaneously with the flashing of a BSM
warning indicator light.
▼ Canceling Operation of Blind Spot
Monitoring (BSM)
The BSM system can be set to inoperable.
(If only the BSM is turned off)
Refer to the Settings section in the
Mazda Connect Owner's Manual.
(If the BSM is turned off by operating
the i-ACTIVSENSE switch)
Refer to i-ACTIV
SENSE Switch on
page 4-85.
NOTE
When the ignition is switched OFF, the
system status before it was turned off is
maintained. For exampl e, if the ignition is
switched OFF while the BSM systems are
operational, the BSM systems remain
operational the next time the ignition is
switched ON.
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Traffic Sign Recognition System (TSR)*
▼Traffic Sign Recognition System (TSR)
The TSR helps prevent the driver from overlooking traffic signs , and provides support for
safer driving by displaying traffic signs on the active driving display/instrument cluster
which are recognized by the Forward Sensing Camera (FSC) or rec orded in the navigation
system while the v ehicle is driven.
The TSR displays the speed limit , do not enter, and traffic stop signs.
If the vehicle speed exceeds the speed limit sign indicated in the active driving display/
instrument cluster while the veh icle is driven, the system noti fies the driver using the
indication in the active driving display/instrument cluster and a warning sound.
Speed limit and do not enter signs
1. Sign recognized
2. Sign displayed
3. Active driving display indication
4. Instrument cluster
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5. Basic display
6. i-ACTIVSENSE display
7. Recognized speed limit indication color changes.
Stop sign
1. Sign recognized and displayed at same time
2. Active driving display indication
3. Instrument cluster
WA R N I N G
Always check the traffic signs visually while driving.
The TSR helps prevent the driver from overlooking traffic signs and provides support for safer
driving. Depending on the weather conditions or problems with traffic signs, a traffic sign
may not be recognized or a traffic sign different from the actual traffic sign may be displayed.
Always make it your responsibility as a driver to check the actual traffic signs. Otherwise, it
could result in an accident.
NOTE
The TSR is not supported in some countries or regions. For information concerning the
supported countries or regions, consult an Authorized Mazda Dealer.
The TSR operates only if the navigation syst em SD card (Mazda genuine) is inserted in
the SD card slot. Consult an Authorized Mazda Dealer for details.
The TSR does not operate if there is a malf unction in the Forward Sensing Camera (FSC).
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Under the following conditions, the TSR may not operate normally.
An object placed on the dashboard is reflected in the windshield and picked up by the
camera.
Heavy luggage is loaded in the luggage compartment or on the rear seat and the
vehicle is tilted.
The tire pressures are not adjusted to the specified pressure.
Tires other than standard tires are equipped.
The vehicle is driven on the ramp and surrounding area to or from a rest area or a
tollgate on a highway.
When surrounding brightness suddenly changes such as when entering or exiting a
tunnel.
The illumination of the headlights is weakened because of dirt or the optical axis is
deviated.
The windshield is dirty or foggy.
The windshield and camera are fogged (water droplets).
Strong light is directed at the front of the vehicle (such as backlight or high-beam
headlights of on-coming vehicles).
The vehicle is making a sharp turn.
Strong light reflects off the road.
A traffic sign is in a position which makes it difficult to reflect the light from the
vehicle's headlights, such as when the vehicle is driven at night or in a tunnel.
The vehicle is driven under weather conditions such as rain, fog, or snow.
The stored map data for the navigation system is not current.
A traffic sign is obscured by mud or snow.
A traffic sign is concealed by trees or a vehicle.
A traffic sign is partially shaded.
A traffic sign is bent or warped.
A traffic sign is too low or too high.
A traffic sign is too bright or too da rk (including electronic traffic signs).
A traffic sign is too big or too small.
There is an object similar to the traffic sign being read (such as another traffic sign or
other signs resembling it).
The TSR can be set to invisible on the active driving display.
Refer to the Settings section in the Mazda Connect Owner's Manual.
▼Traffic Sign Display Indication
The following traffic signs are displayed
on the active driving display/instrument
cluster.
Speed limit signs
Do not enter signs
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