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Pre-Crash Safety Technology
Pre-crash safety technology is designed to assist the driver in averting\
collisions or reduce
their severity in situations where they cannot be avoided.
Collision damage reduction in low vehicle speed range
Forward driving
Smart City Brake Support (SCBS) ........................................................................\
........... 4-148
Collision damage reduction in medium/high speed range
Smart Brake Support (SBS) ........................................................................\
...................... 4-153
Camera and Sensors
Forward Sensing Camera (FSC)
The Forward Sensing Camera (FSC) detects lane indications and recogniz\
es headlights,
taillights and city lights during nighttime driving. In addition, it als\
o detects the vehicle
ahead, pedestrians, or obstructions. The following systems also use the Forward Sensing
Camera (FSC).
High Beam Control system (HBC) Lane-keep Assist System (LAS) & Lane Departure Warning System (LDWS) Traffi c Sign Recognition System (TSR) Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go\
function) Smart City Brake Support (SCBS) Smart Brake Support (SBS)
The Forward Sensing Camera (FSC) is installed at the top of the windsh\
ield near the
rearview mirror.
Refer to Forward Sensing Camera (FSC) on page 4-156 .
Radar sensor (front)
The radar sensor (front) functions by detecting the radio waves re fl ected off a vehicle ahead
sent from the radar sensor. The following systems also use the radar sensor (front).
Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go\
function) Distance Recognition Support System (DRSS) Smart Brake Support (SBS)
The radar sensor (front) is mounted behind the radiator grille.
Refer to Radar Sensor (Front) on page 4-162 .
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*Some models.
Adaptive Front Lighting System (AFS) *
The adaptive front lighting system (AFS) automatically adjusts the headlight beams to the
left or right in conjunction with the operation of the steering wheel af\
ter the headlights have
been turned on.
A system malfunction or operation conditions are indicated by a warning.
Refer to Warning/Indicator Lights on page 4-32 .
NOTE
The Adaptive Front Lighting System (AFS) function can be switched to operable/inopera\
ble
using the personalization function.
Refer to Personalization Features on page 9-11 .
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*Some models.
High Beam Control System (HBC) *
The High Beam Control System (HBC) determines the conditions in front of the vehicle
using the Forward Sensing Camera (FSC) while driving in darkness to au\
tomatically switch
the headlights between high and low beams.
Refer to Warning/Indicator Lights on page 4-32 .
While driving the vehicle at a speed of about 30 km/h (19 mph) or more\
, the headlights are
switched to high beams when there are no vehicles ahead or approaching i\
n the opposite
direction.
The system switches the headlights to low beams when one of the followin\
g occurs:
The system detects a vehicle or the headlights/lights of a vehicle appro\
aching in the
opposite direction.
The vehicle is driven on roads lined with streetlamps or on roads in wel\
l-lit cities and
towns.
The vehicle is driven at less than about 20 km/h (12 mph).
Forward Sensing
Camera (FSC)
The recognition distance of the
Forward Sensing Camera (FSC)
varies according to the
surrounding conditions.
The warning light turns on when the system has a malfunction.
Refer to Warning Indication/Warning Lights on page 4-33 .
CAUTION
Do not adjust the vehicle height, modify the headlight units, or remove the camera, otherwise the system will not operate normally.
Do not rely excessively on the High Beam Control System (HBC) and drive the vehicle while paying suffi cient attention to safety. Switch the headlights between the high beams and
low beams manually if necessary.
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NOTE
The timing in which the system switches the headlights changes under the\
following
conditions. If the system does not switch the headlights appropriately, manually switch
between high and low beams according to the visibility as well as road and traffi c
conditions.
When there are sources of light in the area such as street lamps, illuminated signboards,
and traffi c signals.
When there are re fl ective objects in the surrounding area such as re fl ective plates and
signs.
When visibility is reduced under rain, snow and foggy conditions. When driving on roads with sharp turn or hilly terrain. When the headlights/rear lamps of vehicles in front of you or in the opposite lane are dim
or not illuminated.
When there is suffi cient darkness such as at dawn or dusk. When the luggage compartment is loaded with heavy objects or the rear passenger seats
are occupied.
When visibility is reduced due to a vehicle in front of you spraying water from its tires
onto your windshield.
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To Operate the System
The High Beam Control System (HBC)
operates to switch the headlights
automatically between high and low
beams after the ignition is switched ON
and the headlight switch is in the AUTO
and high beam position.
The High Beam Control System (HBC)
determines that it is dark based on the
brightness of the surrounding area. At the
same time, the High Beam Control System
(HBC) indicator light (green) in the
instrument cluster illuminates.
NOTE
When the vehicle speed is about
30 km/h (19 mph) or more, the
headlights automatically switch to
high beams when there are no vehicles
ahead or approaching in the opposite
direction.
When the vehicle speed is less than about 20 km/h (12 mph), the High Beam
Control System (HBC) switches the
headlights to low beams.
The low beams may not switch to high
beams when cornering.
Operation of the High Beam Control
System (HBC) function can be disabled.
Refer to Personalization Features on
page 9-11 .
Manual Switching
Switching to low beams
Shift the lever to the low beam position.
The High Beam Control System (HBC)
indicator light (green) turns off.
Switching to high beams
Turn the headlight switch to the
position.
The High Beam Control System (HBC)
indicator light (green) turns off and the
is illuminated.
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NOTE
The Blind Spot Monitoring (BSM) will operate when all of the following\
conditions are
met:
The ignition is switched ON. The Blind Spot Monitoring (BSM) OFF indicator light in the instrument \
cluster is
turned off.
The vehicle speed is about 10 km/h (6.3 mph) or faster. The Blind Spot Monitoring (BSM) will not operate under the following c\
ircumstances. The vehicle speed falls below about 10 km/h (6.3 mph) even though the \
Blind Spot
Monitoring (BSM) OFF indicator light is turned off.
The selector lever is shifted to reverse (R) and the vehicle is reversing. The turning radius is small (making a sharp turn, turning at intersecti\
ons). In the following cases, the Blind Spot Monitoring (BSM) OFF indicator \
light turns on and
operation of the system is stopped. If the Blind Spot Monitoring (BSM)\
OFF indicator
light remains illuminated, have the vehicle inspected at an Authorized Mazda Dealer as
soon as possible.
Some problem with the system including the Blind Spot Monitoring (BSM) warnin\
g
indicator lights is detected.
A large deviation in the installation position of a radar sensor (rear) on the vehicle has
occurred.
There is a large accumulation of snow or ice on the rear bumper near a radar sensor
(rear). Remove any snow, ice or mud on the rear bumper.
Driving on snow-covered roads for long periods. The temperature near the radar sensors (rear) becomes extremely hot due to driving
for long periods on slopes during the summer.
The battery voltage has decreased. Under the following conditions, the radar sensors (rear) cannot detect target objects or it
may be dif fi cult to detect them.
A vehicle is in the detection area at the rear in an adjacent driving lane but it does not
approach. The Blind Spot Monitoring (BSM) determines the condition based o\
n radar
detection data.
A vehicle is traveling alongside your vehicle at nearly the same speed fo\
r 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 radar sensors (rear) is set at the road width of expressways.
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In the following case, the fl ashing of the Blind Spot Monitoring (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 Blind Spot Monitoring (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 radar sensors (rear) is set according to the road width of
expressways.
The Blind Spot Monitoring (BSM) warning indicator light may turn on an\
d 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.
Objects such as guardrails and concrete walls
running alongside the vehicle. Places where the width between guardrails or
walls on each side of the vehicle narrows.
The walls at the entrance and exits of tunnels
and turnouts.
A Blind Spot Monitoring (BSM) warning indicator light may fl ash or the warning beep
may be activated several times when making a turn at a city intersection\
.
Turn off the Blind Spot Monitoring (BSM) while pulling a trailer or whi\
le 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 dif fi cult to view the illumination/ fl ashing of the Blind
Spot Monitoring (BSM) warning indicator lights equipped on the door mi\
rrors.
Snow or ice is adhering to the door mirrors. The front door glass is fogged or covered in snow, frost or dirt.
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If a vehicle with the Blind Spot Monitoring (BSM) system is driven in \
a country other than
the U.S.A., Canada, or Mexico, the system has to be turned off by changi\
ng the setting on
the center display.
The system switches to the Rear Cross Traffi c Alert function when the selector lever is
shifted to the reverse (R) position.
Refer to Rear Cross Traffi c Alert (RCTA) on page 4-117 .
Blind Spot Monitoring (BSM) Warning Indicator Light/Display Indicator/
Blind Spot Monitoring (BSM) Warning Beep
The Blind Spot Monitoring (BSM)or Rear Cross Traf fi c Alert (RCTA) system noti fi es the
driver of the presence of vehicles in adjacent lanes or at the rear of t\
he vehicle using the
Blind Spot Monitoring (BSM) warning indicator light, the warning sound\
and the display
indicator (vehicles with multi-information display and active driving d\
isplay) while the
systems are operational.
Blind Spot Monitoring (BSM) warning indicator lights
The Blind Spot Monitoring (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.
When the ignition is switched ON, the warning indicator light turns on m\
omentarily and
then turns off after a few seconds.
Forward driving (Blind Spot Monitoring (BSM) operation)
The Blind Spot Monitoring (BSM) detects vehicles approaching from the \
rear and turns on
the Blind Spot Monitoring (BSM) warning indicator lights equipped on t\
he door mirrors
according to the conditions. Additionally, while a Blind Spot Monitoring (BSM) warning
indicator light is illuminated, if the turn signal lever is operated to \
signal a turn in the
direction in which the Blind Spot Monitoring (BSM) warning indicator l\
ight is illuminated,
the Blind Spot Monitoring (BSM) warning indicator light fl ashes.
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