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lIn the following cases, the activation of the Blind Spot Monitoring (BSM) warning lights and the
warning beep may not occur or they may be delayed.
lA vehicle makes a lane change from a driving lane two lanes over to an adjacent lane.lDriving on steep slopes.lCrossing the summit of a hill or mountain pass.lThe turning radius is small (making a sharp curve, turning at intersections).lWhen there is a difference in the height between your driving lane and the adjacent lane.lDirectly after pressing the Blind Spot Monitoring (BSM) switch and the system becomes
operable.
lIf 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.
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.
lA Blind Spot Monitoring (BSM) warning light may flash or the warning beep may be activated
several times when making a turn at a city intersection.
lTurn off the Blind Spot Monitoring (BSM) system 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.
lIn the following cases, it may be difficult to view the illumination/flashing of the Blind Spot
Monitoring (BSM) warning lights equipped on the door mirrors.
lSnow or ice is adhering to the door mirrors.lThe front door glass is fogged or covered in snow, frost or dirt.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) switch.
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 reverse (R) position.
Refer to Rear Cross Traffic Alert (RCTA) on page 4-112.
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qBlind Spot Monitoring (BSM) Warning Lights/Blind Spot Monitoring
(BSM) Warning Beep
The Blind Spot Monitoring (BSM) or Rear Cross Traffic Alert (RCTA) system notifies the
driver of the presence of vehicles in adjacent lanes to the rear of your vehicle using the
Blind Spot Monitoring (BSM) warning lights and the warning beep while the systems are
operational.
Blind Spot Monitoring (BSM) warning lights
The Blind Spot Monitoring (BSM) warning lights are equipped on the left and right door
mirrors. The warning lights turn on when a vehicle approaching from the rear in an
adjacent lane is detected.
When the ignition is switched ON, the malfunction warning light turns on momentarily and
then turns off after a few seconds.
Forward driving (Blind Spot Monitoring (BSM) system operation)
The Blind Spot Monitoring (BSM) system detects vehicles approaching from the rear and
turns on the Blind Spot Monitoring (BSM) warning lights equipped on the door mirrors
according to the conditions. Additionally, while a Blind Spot Monitoring (BSM) warning
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 light is illuminated, the Blind Spot
Monitoring (BSM) warning light flashes.
Reverse driving (Rear Cross Traffic Alert (RCTA) system operation)
The Rear Cross Traffic Alert (RCTA) system detects vehicles approaching from the left and
right of your vehicle and flashes the Blind Spot Monitoring (BSM) warning lights.
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Function for cancelling illumination dimmer
When the headlight switch is in the
orposition, the brightness of the Blind Spot
Monitoring (BSM) warning lights is dimmed. If the Blind Spot Monitoring (BSM) warning
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 Blind Spot Monitoring (BSM) warning lights
when they turn on.
Refer to Dashboard Illumination on page 4-14.
Blind Spot Monitoring (BSM) warning beep
The Blind Spot Monitoring (BSM) warning beep is activated simultaneously with the
flashing of a Blind Spot Monitoring (BSM) warning light.
qBlind Spot Monitoring (BSM) Switch
When the Blind Spot Monitoring (BSM)
switch is pressed, the Blind Spot
Monitoring (BSM) and Rear Cross Traffic
Alert (RCTA) systems are turned off and
the Blind Spot Monitoring (BSM) OFF
indication/indicator light in the instrument
cluster turns on.
If the switch is pressed again, the Blind
Spot Monitoring (BSM) and Rear Cross
Traffic Alert (RCTA) systems become
operable and the Blind Spot Monitoring
(BSM) OFF indication/indicator light
turns off.NOTE
lWhen the ignition is switched off, the
condition before the system was turned off
is maintained. For example, if the ignition
is switched OFF while the Blind Spot
Monitoring (BSM) and Rear Cross Traffic
Alert (RCTA) systems are operational, the
Blind Spot Monitoring (BSM) and Rear
Cross Traffic Alert (RCTA) systems remain
operational the next time the ignition is
switched ON.
lThe Blind Spot Monitoring (BSM) and Rear
Cross Traffic Alert (RCTA) systems are
turned off when the battery is disconnected
such as when the battery terminals or fuses
have been removed and re-installed. To turn
the Blind Spot Monitoring (BSM) and Rear
Cross Traffic Alert (RCTA) systems back on,
press the Blind Spot Monitoring (BSM)
switch.
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qIndication on Display
The Distance Recognition Support System (DRSS) operation status is displayed in the
multi-information display or the active driving display (with active driving display).
Problems are indicated in the center display (Type B audio). If there is a problem, take
appropriate action according to the displayed message.
Refer to Warning/Indicator Lights on page 4-22.
NOTE
lWhen the ignition is switched off, the operation status before the system was turned off is
maintained. For example, if the ignition is switched off with the Distance Recognition Support
System (DRSS) operable, the system will be operable when the ignition is switched ON the next
time.
lThe Distance Recognition Support System (DRSS) can be turned on/off and the system's sensitivity
can be changed.
Refer to Personalization Features on page 9-9.
Vehicle ahead
display
Distance between
vehicle display
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Rear Cross Traffic Alert (RCTA)í
The Rear Cross Traffic Alert (RCTA) system is designed to assist the driver in checking the
area to the rear of the vehicle on both sides while the vehicle is reversing by alerting the
driver to the presence of vehicles approaching the rear of the vehicle.
The Rear Cross Traffic Alert (RCTA) system detects vehicles approaching from the left and
right sides of the vehicle while the vehicle is being reversed out of a parking space, and
notifies the driver of possible danger using the Blind Spot Monitoring (BSM) warning
lights and the warning buzzer.
Detection areas
Your vehicle
Rear Cross Traffic Alert (RCTA) 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 reverse (R)
position.
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íSome models.
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2. If there is the possibility of a collision with an approaching vehicle, the Blind Spot
Monitoring (BSM) warning light flashes and the warning beep is activated
simultaneously.
(With rearview monitor)
The Rear Cross Traffic Alert (RCTA) warning indication in the rearview monitor also
synchronizes with the Blind Spot Monitoring (BSM) warning light on the door mirrors.
(With rearview monitor)
WARNING
Always check the surrounding area visually before actually putting the vehicle in
reverse:
The system is only designed to assist you in checking for vehicles at the rear when
putting the vehicle in reverse. Due to certain limitations with the operation of this
system, the Blind Spot Monitoring (BSM) warning light may not flash or it might be
delayed even though a vehicle is behind your vehicle. Always make it your
responsibility as a driver to check the rear.
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NOTElIn the following cases, the Blind Spot Monitoring (BSM) OFF indication/indicator light turns on
and operation of the system is stopped. If the Blind Spot Monitoring (BSM) OFF indication/
indicator light remains illuminated, have the vehicle inspected at an Authorized Mazda Dealer as
soon as possible.
lSome problem with the system including the Blind Spot Monitoring (BSM) warning lights has
occurred.
lA large deviation in the installation position of a radar sensor (rear) on the vehicle has
occurred.
lThere is a large accumulation of snow or ice on the rear bumper near a radar sensor (rear).lDriving on snow-covered roads for long periods.lThe temperature near the radar sensors becomes extremely hot due to driving for long periods
on slopes during the summer.
lThe battery voltage has decreased.
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lUnder the following conditions, the radar sensors (rear) cannot detect target objects or it may be
difficult to detect them.
lThe vehicle speed when reversing is about 12 km/h (7 mph) or faster.lThe radar sensor (rear) detection area is obstructed by a nearby wall or parked vehicle.
Reverse the vehicle to a position where the radar sensor detection area is no longer
obstructed.)
Your vehicle
lA vehicle is approaching directly from the rear of your vehicle.
Your vehicle
lThe vehicle is parked on a slant.
Your vehicle
lDirectly after pressing the Blind Spot Monitoring (BSM) switch and the system becomes
operable.
lIn the following cases, it may be difficult to view the illumination/flashing of the Blind Spot
Monitoring (BSM) warning lights equipped on the door mirrors.
lSnow or ice adheres to the door mirrors.lThe front door glass is fogged or covered in snow, frost or dirt.lTurn off the Rear Cross Traffic Alert (RCTA) system while pulling a trailer or while an accessory
such as a bicycle carrier is installed to the rear of the vehicle. Otherwise, the radio waves emitted
by the radar will be blocked causing the system to not operate normally.
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