2018 MAZDA MODEL CX-9 Owners Manual (in English)

CAUTION
In the following cases, turn the system off to prevent a mis-operation:
The vehicle is being towed or when towing another vehicle.
 The vehicle is on a chassis roller.
 When driving on rough roads such as in areas of dense grass or off-road.
Refer to Stopping the Advanced Smart City Brake Support (Advanced SCBS) System Operation
on page 4-137 on how to turn off the Advanced SCBS system.
NOTE
•The Advanced SCBS system will operate under the following conditions.
•The engine is running.
•The Smart City Brake Support (SCBS) wa rning light (amber) does not illuminate.
•(Object is vehicle ahead)
The vehicle speed is between about 4 to 80 km/h (2 to 50 mph).
•(Object is a pedestrian)
The vehicle speed is between about 10 to 80 km/h (6.2 to 50 mph).
•The Advanced SCBS system is not turned off.
•Under the following conditions, the Advan ced SCBS system may not operate normally:
•The Advanced SCBS system will not operate if the driver is deliberately performing
driving operations (accelerator pedal and steering wheel).
•If there is the possibility of partial contact with a vehicle ahead.
•The vehicle is driven on a slippery road surface such as wet roads or icy or snow-bound
roads.
•The braking performance is adversely affected due to cold temperatures or wet brakes.
•The vehicle is driven at the same speed as the vehicle ahead.
•The accelerator pedal is depressed.
•The brake pedal is depressed.
•The steering wheel is being operated.
•The selector lever is being operated.
•In the following cases, the Advanced SCBS may operate.
•Objects on the road at the entrance to a curve.
•Vehicles passing in the opposite lane while making a curve.
•When passing through a toll gate.
•When passing through low gates, narrow gates, car washing machines, or tunnels.
•If you suddenly come close to a vehicle ahead.
•2-wheeled vehicles, animals, or standing trees.
When Driving
i-ACTIVSENSE
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▼Smart City Brake Support (SCBS)
Indicator Light (Red)
If the Advanced SCBS is operating, the
indicator light (red) flashes.

▼Collision Warning
If there is the possibil
ity of a collision with
a vehicle ahead, the beep sounds
continuously and a warning is indicated in
the multi-information d isplay or the active
driving display.
Multi-information Display
Active Driving Display
NOTE
The operation distance and volume of the
collision warning can be changed. Refer
to Personalization Features on page 9-
11 .
▼ Automatic Brake
Operation Display
The automatic brake operation display is
indicated on the multi-information display
after the Advanced SCBS is operated.
NOTE
•The collision warning beep sounds
intermittently while the Advanced SCBS
brake or brake assist (Advanced SCBS
brake assist) is operating.
•If the vehicle is stopped by the Advanced
SCBS operation and the brake pedal is
not depressed, the warning beep sounds
one time after about 2 seconds and the
Advanced SCBS brake is automatically
released.
When Driving
i-ACTIVSENSE
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▼Stopping the Advanced Smart City
Brake Support (Advanced SCBS)
System Operation
The Advanced SCBS system can be
temporarily deactivated.
Refer to Personalization Features on page
9-11.
When the Advanced SCBS system is
turned off, the Smart City Brake Support
(SCBS) OFF indicator light turns on.

When the engine is restarted, the system
becomes operational.
When Driving
i-ACTIVSENSE
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Smart City Brake Support (SCBS)*
The SCBS system alerts the driver of a possible collision using an indication in the display
and a warning sound when the Forward Sensing Camera (FSC) detec ts a vehicle ahead and
determines that a collision with a vehicle ahead is unavoidable while the vehicle is being
driven at a vehicle speed of about 4 to 80 km/h (2 to 50 mph). In addition, the system
reduces damage in the event of a collision by operating the bra ke control (Smart City Brake
Support (SCBS) brake) when the system determines that a collisi on is unavoidable while the
vehicle is being driven at a vehicle speed of about 4 to 30 km/ h (2 to 18 mph). It may also
be possible to avoid a collision if the relative speed between your vehicle and the vehicle in
front of you is less than about 20 km/h (12 mph). In addition, when the driver depresses the
brake pedal while the system is i n the operation range at about 4 to 30 km/h (2 to 18 mph),
the brakes are applied firmly and quickly to assist. (Brake Ass ist (Smart City Brake Support
(SCBS) brake assist))

Forward Sensing
Camera (FSC)
WA R N I N G
Do not rely completely on the SCBS system:
 The SCBS system is only designed to reduce da mage in the event of a collision. Over reliance
on the system leading to the accelerator pedal or brake pedal being mistakenly operated
could result in an accident.
 The SCBS is a system which operates in response to a vehicle ahead. The system may not be
able to detect or react to 2-wheeled vehicles or pedestrians.
When Driving
i-ACTIVSENSE
4-138*Some models.
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CAUTION
In the following cases, turn the system off to prevent a mis-operation:
The vehicle is being towed or when towing another vehicle.
 The vehicle is on a chassis roller.
 When driving on rough roads such as in areas of dense grass or off-road.
Refer to Stopping the Smart Ci ty Brake Support (SCBS) system Operation on page 4-141 on
how to turn off the SCBS system.
NOTE
•The SCBS system will operate under the following conditions.
•The engine is running.
•The Smart Brake Support/Smart City Brake Support (SBS/SCBS) system warning
indication/warning light (amber) does not illuminate.
•(Rear-end collision warning)
The vehicle speed is about 4 to 80 km/h (2 to 50 mph).
•(Brake control (Smart City Brake Support (SCBS) brake))
The vehicle speed is about 4 to 30 km/h (2 to 18 mph).
•The SCBS system is not turned off.
•Under the following conditions, the SCBS system may not operate normally:
•The SCBS system will not operate if the dr iver is deliberately performing driving
operations (accelerator pedal and steering wheel).
•If there is the possibility of partial contact with a vehicle ahead.
•The vehicle is driven on a slippery road surface such as wet roads or icy or snow-bound
roads.
•The braking performance is adversely affected due to cold temperatures or wet brakes.
•The vehicle is driven at the same speed as the vehicle ahead.
•The accelerator pedal is depressed.
•The brake pedal is depressed.
•The steering wheel is being operated.
•The selector lever is being operated.
When Driving
i-ACTIVSENSE
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•In the following cases, the Forward Sensing Camera (FSC) determines that there is a
vehicle ahead and the SCBS may operate.
•Objects on the road at the entrance to a curve.
•Vehicles passing in the opposite lane while making a curve.
•Metal objects, bumps, or protruding objects on the road.
•When passing through a toll gate.
•When passing through low gates, narrow gates, car washing machines, or tunnels.
•If you suddenly come close to a vehicle ahead.
•2-wheeled vehicles, pedestrians, animals or standing trees.
•Vehicle is driven with some of the tires having significant wear.
When Driving
i-ACTIVSENSE
4-140
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▼Smart City Brake Support (SCBS)
Indicator Light (Red)
If the Smart City Bra
ke Support (SCBS) is
operating, the indicator light (red) flashes.

▼ Collision Warning
If there is the possibili
ty of a collision with
a vehicle ahead, the beep sounds
continuously and a warning is indicated in
the multi-information di splay or the active
driving display.
Multi-information Display
Active Driving Display
NOTE
The operation distance and volume of the
collision warning can be changed. Refer
to Personalization Features on page 9-
11 .
▼ Automatic Brake Operation Display
The automatic brake operation display is
indicated on the multi-information display
after the SCBS is operated.
NOTE
•The collision warning beep sounds
intermittently while the SCBS brake or
brake assist (SCBS brake assist) is
operating.
•If the vehicle is stopped by the SCBS
operation and the brake pedal is not
depressed, the warning beep sounds one
time after about 2 seconds and the SCBS
brake is automatically released.
▼Stopping the Smart City Brake
Support (SCBS) System Operation
The SCBS system can be temporarily
deactivated.
Refer to Personalization Features on page
9-11.
When the SCBS system is turned off, the
Smart City Brake Support (SCBS) OFF
indicator light turns on.

When the engine is restarted, the system
becomes operational.
When Driving
i-ACTIVSENSE
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Smart Brake Support (SBS)*
The SBS system alerts the driver of a possible collision using a display and warning sound
if the radar sensor (front) and the Forward Sensing Camera (FSC ) determine that there is the
possibility of a collision with a vehicle ahead while the vehicle is being driven at about 15
km/h or faster (10 mph or faster). Furthermore, if the radar se nsor (front) and the Forward
Sensing Camera (FSC) determines that a collision is unavoidable , the automatic brake
control is performed to reduce da mage in the event of a collision.
In addition, whe n the driver depresses the brake ped al, the brakes are applied firmly and
quickly to assist. (Brake Assist (SBS brake assist))
WA R N I N G
Do not rely completely on the SBS system and always drive carefully:
The SBS is designed to reduce damage in the ev ent of a collision, not avoid an accident. The
ability to detect an obstruction is limited depending on the obstruction, weather conditions,
or traffic conditions. Therefore, if the accelerator
pedal or brake pedal is mistakenly operated
it could result in an accident. Always verify the safety of the surrounding area and depress the
brake pedal or accelerator pe dal while keeping a safer distance from vehicles ahead or
on-coming vehicles.
CAUTION
In the following cases, turn the system off to prevent a mis-operation:
 The vehicle is being towed or when towing another vehicle.
 The vehicle is on a chassis roller.
 When driving on rough roads such as in areas of dense grass or
off-road.
NOTE
•The SBS system operates when all of the following conditions are met:
•The ignition is switched ON.
•The SBS system is on.
•The vehicle speed is about 15 km/h or faster (10 mph or faster).
•The relative speed between your vehicle and the vehicle ahead is about 15 km/h or
faster (10 mph or faster).
•The Dynamic Stability Control (DSC) is not operating.
•The SBS system may not operate under the following conditions:
•If the vehicle is accelerated rapidly and it comes close to a vehicle ahead.
When Driving
i-ACTIVSENSE
4-142*Some models.
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