MAZDA MODEL CX-9 2014 Owners Manual (in English)
Manufacturer: MAZDA, Model Year: 2014, Model line: MODEL CX-9, Model: MAZDA MODEL CX-9 2014Pages: 600
Page 211 of 600

Black plate (211,1)
Blind Spot Monitoring (BSM) Systemí
The Blind Spot Monitoring (BSM) system is designed to assist the driver by monitoring
blind spots on both sides of the vehicle to the rear in certain situations such as when
changing lanes on roads and freeways or reversing the vehicle from a parking garage.
The Blind Spot Monitoring (BSM) System consists of the Blind Spot Monitoring (BSM)
and Rear Cross Traffic Alert (RCTA).
WARNING
Do not rely completely on the Blind Spot Monitoring (BSM) system. Always look over
your shoulder before changing lanes or reversing the vehicle from a parking garage:The Blind Spot Monitoring (BSM) system can assist the driver in confirming the
safety of the surroundings but is not a complete substitute. 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.
Driving Your Mazda
Starting and Driving
5-35íSome models.
CX-9_8DA3-EA-13G_Edition2 Page211
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 212 of 600

Black plate (212,1)
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 5-43)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.
5-36
Driving Your Mazda
Starting and Driving
CX-9_8DA3-EA-13G_Edition2 Page212
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 213 of 600

Black plate (213,1)
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
Driving Your Mazda
Starting and Driving
5-37
CX-9_8DA3-EA-13G_Edition2 Page213
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 214 of 600

Black plate (214,1)
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.
lThe 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 selector lever is shifted to
the R position.
5-38
Driving Your Mazda
Starting and Driving
CX-9_8DA3-EA-13G_Edition2 Page214
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 215 of 600

Black plate (215,1)
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 selector lever is shifted
to the R position.
(With rearview monitor)
The rearview monitor is displayed.
Driving Your Mazda
Starting and Driving
5-39
CX-9_8DA3-EA-13G_Edition2 Page215
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 216 of 600

Black plate (216,1)
2. If a vehicle approaches which may hit you, the Blind Spot Monitoring (BSM) systemwarning 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)
5-40
Driving Your Mazda
Starting and Driving
CX-9_8DA3-EA-13G_Edition2 Page216
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 217 of 600

Black plate (217,1)
NOTE
Under the following conditions, the system may be unable to detect vehicles, or detection may be
delayed.
lThe vehicle is reversed at a speed of 12 km/h or fasterlThe radar is obstructed by objects such as a large vehicle parked adjacently or by a wall.
(Reverse vehicle to position in which radar is not obstructed.)
Your vehicle
lA vehicle approaches from straight behind
Your vehicle
lThe vehicle is parked at a highly acute angle
Your vehicle
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.
Driving Your Mazda
Starting and Driving
5-41
CX-9_8DA3-EA-13G_Edition2 Page217
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 218 of 600

Black plate (218,1)
qBSM Warning Light/Beep
BSM warning light
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
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 BSM
warning lights is illuminated to alert the
driver.
Reversing
If vehicles approach from the rear on the
left and right, the BSM warning lights on
both sides flash. NOTE
lIf ice or snow adhere to the outer mirror
surface, the BSM warning light may not be
visible.
lIf the door window glass is tinted, it may
affect the visibility of the BSM warning
light, making it difficult to confirm the
illumination of the light.
BSM warning beep
Driving forward
The warning beep operates when the turn
signal lever is operated to the side where
the BSM warning light is illuminated.
NOTE
The system can be personalized so that the
BSM warning beep does not operate. Refer to
Personalization Features on page 10-8.
Reversing
If vehicles approach from the rear on the
left and right, the BSM warning beep
operates.
q
BSM OFF Indicator Light
This indicator light illuminates for a few
seconds when the ignition is switched
ON.
The BSM OFF indicator light illuminates
when the BSM system is turned off by
pressing the BSM OFF switch.
The indicator light flashes if the BSM
system has a malfunction. Consult an
Authorized Mazda Dealer.
5-42
Driving Your Mazda
Starting and Driving
CX-9_8DA3-EA-13G_Edition2 Page218
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 219 of 600

Black plate (219,1)
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 BSM
OFF indicator light in the instrument panel
flashes). However, it does not indicate a
malfunction.
qBSM OFF Switch
When the BSM switch is pressed, the
BSM system turns off and the BSM OFF
indicator light illuminates.
Press the BSM OFF switch again to turn
on the BSM system. The BSM OFF
indicator light turns off.
NOTE
lThe system may not operate normally when
towing a trailer. Turn off the system by
operating the BSM OFF switch when
towing a trailer.
lIf the ignition is switched off with the BSM
system turned off, the system becomes
operable automatically when the ignition is
switched ON.
qCare of Radar Sensors
The radar sensors are equipped inside the
rear bumper.
Radar sensors
Always keep the bumper surface near the
radar sensor area clean so that the BSM
system operates normally. Refer to the
Exterior Care (page 8-56).
NOTE
lThe BSM OFF indicator light flashes if the
radar sensors cannot operate normally. If
the light remains flashing after cleaning the
bumper surface near the radar sensor area,
consult an Authorized Mazda Dealer.
lFor repairs or paintwork around the radar
sensors, or replacement of the bumper,
consult an Authorized Mazda Dealer.
Driving Your Mazda
Starting and Driving
5-43
CX-9_8DA3-EA-13G_Edition2 Page219
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G
Page 220 of 600

Black plate (220,1)
qSafety Certification
5-44
Driving Your Mazda
Starting and Driving
CX-9_8DA3-EA-13G_Edition2 Page220
Monday, September 9 2013 4:8 PM
Form No.8DA3-EA-13G