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NOTElThe detectability of the radar sensors has its limitations. The Blind Spot Monitoring (BSM) System
may not operate properly under the following conditions:
lIce, snow, or soil adheres to the rear bumper surface around the radar sensors.lDuring adverse weather conditions such as rain or snow, or under conditions where water is
sprayed.
lThe rear bumper area around the radar sensors is blocked by foreign material (such as
stickers or a bicycle carrier).
lThe radar sensors do not detect human, animal, shopping cart, bicycle, or static objects such as
fences.
lThe radar sensors may not detect all types of vehicles around your vehicle, especially the
following types of vehicles:
lMotorcycleslVehicles with body shapes that radar may not reflect such as a flatbed trailer with no cargo.lVehicles with lower body height such as sports cars.lAlthough the system may detect objects on the road side such as parked vehicles or guardrails and
operate the warning light/beep, it does not indicate a malfunction.
lIf the vehicle is driven on a road with less traffic and few vehicles that the radar sensors can
detect, the system may pause (the Blind Spot Monitoring (BSM) OFF indicator light in the
instrument panel flashes). However, it does not indicate a malfunction.
lThe following conditions may affect the visibility of the Blind Spot Monitoring (BSM) warning
lights on the outside mirror, making it difficult to confirm the illumination of the lights:
lIce or snow adheres to the surface of the outside mirrors.lThe door window glass is tinted.lThe radar sensors are equipped inside the rear bumper. (page 4-129)lHave the radar sensors inspected at an Authorized Mazda Dealer if any shock is applied to the
rear bumper, even in a minor accident. If the vehicle is driven with a damaged radar sensor, the
system may not operate properly resulting in an accident.
lFor repairs or paintwork around the radar sensors, or replacement of the bumper, consult an
Authorized Mazda Dealer.
lThe radar sensors of the Blind Spot Monitoring (BSM) system may be regulated under the radio
wave related laws of the country where the vehicle is driven. The sensors in this system are
approved for use in the U.S.A. (including territories), Canada, and Mexico. If a vehicle with a
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 using the Blind Spot Monitoring (BSM) OFF switch.
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qBlind Spot Monitoring (BSM)
The Blind Spot Monitoring (BSM) system monitors the detection areas on both sides of the
vehicle to the rear and when there are vehicles in the detection area it notifies the driver by
illuminating the Blind Spot Monitoring (BSM) warning light while the vehicle speed is
about 10 km/h (6.2 mph) or faster and driving forward.
If the turn signal lever is operated to the side the Blind Spot Monitoring (BSM) warning
light is illuminated, the Blind Spot Monitoring (BSM) warning light flashes and the system
warns the driver of the vehicle in the detection area using a BSM warning beep sound.
Detection areas
Your vehicle
When Driving
Blind Spot Monitoring (BSM) System
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NOTElThe Blind Spot Monitoring (BSM) does not operate when the vehicle speed is lower than about 10
km/h (6.2 mph).
lThe detection area of the Blind Spot Monitoring (BSM) has been determined based on the lane
width of general freeways. Therefore on a road with a narrower lane width, the system may detect
vehicles on a lane next to the adjacent lane and operate the warning light/beep. On a road with
wider lane width, the system may not detect vehicles on the adjacent lane and may not operate the
warning light/beep.
lUnder the following conditions, the system may be unable to detect vehicles, or detection may be
delayed.
lThe vehicle accelerates from a standing-start with a vehicle alongside.lA vehicle moves from a lane two lanes over to the adjacent lane.lThe difference in vehicle speed between your vehicle and another vehicle is larger when
passing or being passed, and the vehicle passes the detection area within a short period of
time.
lOn a steep incline, or when there is a difference in height between lanes.lImmediately after the system has been activated by pressing the Blind Spot Monitoring (BSM)
OFF switch again after it has been turned off (Blind Spot Monitoring (BSM) OFF indicator
light in instrument panel illuminates) by pressing the switch.
l(Automatic transaxle vehicles)
The selector lever is shifted to the R position, or directly after being shifted from the R position.
lThe system may not operate normally when towing a trailer. Turn off the system by operating the
Blind Spot Monitoring (BSM) OFF switch when towing a trailer.
lThe system switches to the Rear Cross Traffic Alert function when the shift lever (Manual
transaxle) or the selector lever (Automatic transaxle) is shifted to the R position.
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qRear Cross Traffic Alert (RCTA)
When reversing the vehicle from a parking garage, vehicles approaching both sides of the
vehicle are detected to alert the driver of a possible collision by flashing the Blind Spot
Monitoring (BSM) warning light and activating the Blind Spot Monitoring (BSM) warning
beep sound.
Detection areas
Your vehicle
Rear Cross Traffic Alert (RCTA) system operation
1. The Rear Cross Traffic Alert (RCTA) system operates when the shift lever (manual
transaxle) or the selector lever (automatic transaxle) is shifted to the R position.
(With rearview monitor)
The rearview monitor is displayed.
When Driving
Blind Spot Monitoring (BSM) System
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2. If a vehicle approaches which may hit you, the Blind Spot Monitoring (BSM) system
warning light flashes and the Blind Spot Monitoring system (BSM) warning beep
sounds at the same time.
(With rearview monitor)
The Rear Cross Traffic Alert (RCTA) warning indication in the rearview monitor also
synchronizes with the Blind Spot Monitoring (BSM) system warning light on the door
mirrors.
(With rearview monitor)
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qBSM Warning Light
The Blind Spot Monitoring (BSM) system alerts the driver to the presence of another
vehicle in an adjacent lane using the Blind Spot Monitoring (BSM) warning lights and the
warning beep while the system is operational.
The warning light is equipped on the left and right door mirrors.
This warning light illuminates for a few seconds when the ignition is switched ON.
Driving forward
If the Blind Spot Monitoring (BSM) system detects a vehicle in the detection area while the
vehicle is driven at a speed of about 10 km/h (6.2mph) or more, the Blind Spot Monitoring
(BSM) warning light illuminates on the side of the vehicle where the rear on-coming
vehicle is detected. A warning indicator light flashes when the turn signal lever is operated
to the side where the Blind Spot Monitoring (BSM) warning lights is illuminated to alert
the driver.
Reversing
If vehicles approach from the rear on the left and right, the Blind Spot Monitoring (BSM)
warning lights on both sides flash.
NOTE
lIf ice or snow adhere to the outer mirror surface, the Blind Spot Monitoring (BSM) warning light
may not be visible.
lIf the door window glass is tinted, it may affect the visibility of the Blind Spot Monitoring (BSM)
warning light, making it difficult to confirm the illumination of the light.
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Lane Departure Warning System (LDWS)í
lThe LDWS notifies the driver that the vehicle may be deviating from its lane.lThe system detects the white (yellow) lines on the traffic lane using the Forward
Sensing Camera (FSC) and if it determines that the vehicle may be deviating from its
lane, it notifies the driver by flashing the LDWS indicator light (green) and operating the
LDWS warning sound.
lUse the LDWS when you drive the vehicle on roads with white (yellow) lines.lFor vehicles with type A instrument cluster, check the vehicle condition or have the
vehicle inspected at an Authorized Mazda Dealer according to the indication.
lA system malfunction or operation conditions are indicated by a warning.
Refer to Warning/Indicator Lights on page 4-23.
Refer to Lane Departure Warning System (LDWS) Warning Sound on page 7-41.
Forward Sensing Camera (FSC)
WARNING
Do not use the LDWS under the following conditions:
The system may not operate adequately according to the actual driving conditions,
resulting in an accident.
ØDriving on roads with tight curves.
ØDriving under bad weather conditions (rain, fog, and snow).
The functions of the LDWS have limitations:
Always stay on course using the steering wheel and drive with care. The system is
not designed to compensate for a driver's lack of caution, and if you rely too much
on the LDWS it could lead to an accident. The driver is responsible for assuring lane
changes and other maneuvers. Always pay attention to the direction in which the
vehicle is traveling and the vehicle's surroundings.
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When Driving
íSome models.
Lane Departure Warning System (LDWS)
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CAUTION
ØDo not modify the suspension. If the vehicle height or the damping force of the
suspensions is changed, the LDWS may not operate correctly.
ØDo not remove the Forward Sensing Camera (FSC). Otherwise, the system will not
operate normally.
ØHeed the following cautions to assure correct operation of the LDWS.
ØDo not place objects on the dashboard which reflect light.
ØKeep the area of the windshield glass near the Forward Sensing Camera (FSC)
clean.
ØDo not apply accessories, stickers or film to the windshield near the Forward
Sensing Camera (FSC). If there are objects in front of the Forward Sensing
Camera (FSC) lens, even a transparent sticker, they will obstruct the lens and
cause the system to not operate correctly.
ØBefore performing repairs around the rearview mirror, consult an Authorized
Mazda Dealer.
ØAlways keep the windshield glass around the Forward Sensing Camera (FSC)
clean. If the windshield fogs, defog it using the front defroster.
ØWhen cleaning the windshield, do not allow glass cleaners or similar cleaning
fluids to get on the Forward Sensing Camera (FSC) lens. In addition, do not
touch the Forward Sensing Camera (FSC) lens.
ØConsult an Authorized Mazda Dealer regarding cleaning the interior side of the
windshield around the Forward Sensing Camera (FSC).
When Driving
Lane Departure Warning System (LDWS)
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