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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 City Brake Support [Forward] (SCBS F) system Operation on page
4-188 on how to turn off the SCBS F system.
NOTE
•The SCBS F 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 coll ision 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 F system is not turned off.
•Under the following conditions, the SCBS F system may not operate normally:
•The SCBS F system will not operate if the dr iver is deliberately performing driving
operations (accelerator pedal and steering wheel).
•If there is the possibility of pa rtial 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 Forward Sensing Camera (FSC) determines that there is a
vehicle ahead and the SCBS F 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.
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•If you suddenly come close to a vehicle ahead.
•2-wheeled vehicles, pedestrians, animals or standing trees.
•Vehicle is driven with some of the tyres having significant wear.
•(Manual transaxle)
If the vehicle is stopped by the Smart City Brake Support (SCBS) operation and the clutch
pedal is not depressed, the engine stops.
▼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 Personalisation Features on page 9-
12.
▼ Automatic Brake Operation Display
“SCBS Automatic Brake” is indicated in
the multi-informatio
n display after the
SCBS_F brakes or the brake assist
(SCBS_F brake assist) is operated.
NOTE
•The collision warning beep sounds
intermittently while the SCBS_F brake
or brake assist (SCBS_F brake assist) is
operating.
•If the vehicle is stopped by the SCBS_F
operation and the brake pedal is not
depressed, the warning beep sounds one
time after about 2 seconds and the
SCBS_F brake is automatically
released.
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▼Stopping the Smart City Brake
Support [Forward] (SCBS F)
System Operation
The SCBS F system can be temporarily
deactivated.
Refer to Personalisat
ion Features on page
9-12.
When the SCBS F system is turned off, the
Smart City Brake Support (SCBS) OFF
indicator light turns on.
When the engine is restarted, the system
becomes operational.
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![MAZDA MODEL CX-5 2017 Owners Manual - RHD (UK, Australia) (in English) Smart City Brake Support [Reverse] (SCBS R)*
The SCBS R is a system which is designed to reduce damage in the event of a collision by
operating the brake control (SCB S brake) when the system’s ultr MAZDA MODEL CX-5 2017 Owners Manual - RHD (UK, Australia) (in English) Smart City Brake Support [Reverse] (SCBS R)*
The SCBS R is a system which is designed to reduce damage in the event of a collision by
operating the brake control (SCB S brake) when the system’s ultr](/manual-img/28/13794/w960_13794-347.png)
Smart City Brake Support [Reverse] (SCBS R)*
The SCBS R is a system which is designed to reduce damage in the event of a collision by
operating the brake control (SCB S brake) when the system’s ultrasonic sensors detect an
obstruction at the rear of the vehicle while driving at a speed of about 2 to 8 km/h (2 to 4
mph) and the system determines that a collision is unavoidable.
Reverse Ultrasonic sensor (rear)
WA R N I N G
Do not rely completely on the SCBS R system:
The SCBS R system is only designed to red uce damage in the event of a collision. Over
reliance on the system leading to the accele rator pedal or brake pedal being mistakenly
operated could result in an accident.
To assure the correct operation of the SCBS R, heed the following cautions.
Do not apply a sticker to an ultrasonic sens or (rear) (including transparent stickers).
Otherwise, the ultrasonic sensor (rear) may no t be able to detect vehicles or obstructions
which could result in an accident.
Do not disassemble an ultrasonic sensor (rear).
If cracks or damage caused by flying gravel or debris is visible around an ultrasonic
sensor (rear), stop using the SCBS R system immediately and have your vehicle inspected
by an expert repairer, we recommend an Au thorised Mazda Repairer. If the vehicle
continues to be driven with cracks or scratch marks left around an ultrasonic sensor, the
system may operate unnecessarily an d cause an unexpected accident.
Refer to Stopping the Smart City Brake Supp ort [Reverse] (SCBS R) System Operation on
page 4-192.
Consult an expert repairer, we recommend an Authorised Mazda Repairer for rear
bumper replacement.
Do not modify the suspension:
If the vehicle height or inclination is changed, the SCBS R system may not operate correctly
because it cannot detect obstructions correctly.
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Do not apply a strong force to an ultrasonic sensor (rear):
When washing the vehicle, do not spray highly pressurised water against an ultrasonic sensor
(rear), or rub it strongly. In addition, do not hit the rear bumper forcefully when loading and
unloading cargo Otherwise, the sensors may no t detect obstructions correctly which could
cause the SCBS R system to not operate no rmally, or it could operate unnecessarily.
CAUTION
When driving
off-road in areas where there is grass or foliage, it is recommended that the
SCBS R system be turned off.
Always use tyres of the specified size and th e same manufacturer, brand, and tread pattern
on all 4 wheels. In addition, do not use tyres wi th significantly different wear patterns on the
same vehicle. Otherwise, the SCBS R system may not operate normally.
If ice or snow is stuck on the ultrasonic sensors (rear) they may not be able to detect
obstructions correctly depending on the conditions. In such cases, the system may not be
able to perform controls correctly. Always dr ive carefully and pay attention to the rear of
the vehicle.
NOTE
•The vehicle posture changes depending on the accelerator pedal, brake pedal and
steering wheel operations, which could make it difficult for the system to recognise an
obstruction, or it could facilitate unnecessary detection. In such cases, the SCBS R may or
may not operate.
•The SCBS R system will operate under the following conditions.
•The engine is running.
•The change lever (manual transaxle vehicle) or the selector lever (automatic transaxle
vehicle) is in the R (reverse) position.
•“Reverse Smart City Brake Support Malfunction” is not displayed in the
multi-information display.
•The vehicle speed is between about 2 to 8 km/h (2 to 4 mph).
•The SCBS R is not turned off.
•The DSC is not malfunctioning.
•The SCBS R operates using ultrasonic sensors (rear) which detect obstructions at the rear
by emitting ultrasonic waves and then receiving the returning waves reflected off the
obstructions.
•In the following cases, the ultrasonic sensors (rear) cannot detect obstructions and the
SCBS R may not operate.
•The height of the obstruction is low such as low walls or trucks with low loading
platforms.
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•The height of the obstruction is high such as trucks with high loading platforms.
•The obstruction is small.
•The obstruction is thin such as a signpost.
•The obstruction is positioned away from the centre of the vehicle.
•The surface of the obstruction is not pointed vertically relative to the vehicle.
•The obstruction is soft such as a hanging curtain or snow stuck to a vehicle.
•The obstruction is shaped irregularly.
•The obstruction is extremely close.
•In the following cases, the ultrasonic sensors (rear) cannot detect obstructions correctly
and the SCBS R may not operate.
•Something is stuck on the bumper near an ultrasonic sensor (rear).
•The steering wheel is turned sharply, or the brake or accelerator pedal is operated.
•There is another obstruction near one obstruction.
•During inclement weather such as rain, fog and snow.
•High or low humidity.
•High or low temperatures
•Strong winds.
•The path of travel is not flat.
•Heavy luggage is loaded in the luggage compartment or on the rear seat.
•Objects such as a wireless aerial, fog light , or illuminated number plate is installed
near an ultrasonic sensor (rear).
•The orientation of an ultrasonic sensor (rear) has deviated for reasons such as a
collision.
•The vehicle is affected by other sound waves such as the horn, engine noise, ultrasonic
sensor of another vehicle.
•In the following cases, an ultrasonic sensor (rear) may detect something as a target
obstruction which could cause the SCBS R system to operate.
•Driving on a steep slope.
•Wheel blocks.
•Hanging curtains, gate poles such as at toll gates and railroad crossing.
•When travelling near objects such as foliage, barriers, vehicles, walls, and fences along
a road.
•When driving off-road in areas where there is grass and forage.
•When passing through low gates, narrow gates, car washing machines, and tunnels.
•A towing bar is installed or a trailer is connected.
•(Manual transaxle)
If the vehicle is stopped by the Smart City Brake Support (SCBS) operation and the clutch
pedal is not depressed, the engine stops.
•When the system operates, the user is no tified by the multi-information display.
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•The Smart City Brake Support (SCBS) warning indication (amber) turns on when the
system has a malfunction.
Refer to Warning Indication/Warning Lights on page 4-42.
▼Smart City Brake Support (SCBS)
Indicator Light (Red)
If the Smart City Brake Support (SCBS) is
operating, the indicator light (red) flashes.
▼Automatic Brake Operation Display
“SCBS Automatic Brake” is indicated in
the multi-information display after the
Smart City Brake Support (SCBS) brakes
is operated.
NOTE
•The collision warning beep sounds
intermittently while the Smart City
Brake Support (SCBS) brake is
operating.
•If the vehicle is stopped by the Smart
City Brake Support (SCBS) operation
and the brake pedal is not depressed, the
warning beep sounds one time after
about 2 seconds and the Smart City
Brake Support (SCBS) brake is
automatically released.
▼ Stopping the Smart City Brake
Support [Reverse]
(SCBS R) System
Operation
The SCBS R system can be temporarily
deactivated.
Refer to Personalisation Features on page
9-12.
When the SCBS R system is turned off,
the Smart City Brake Support (SCBS)
OFF indicator light turns on.
When the engine is restarted, the system
becomes operational.
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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 Sens ing 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 d amage in the event of a collision.
In addition, when the driver depresses the brake pedal, the bra kes 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 de pending on the obstruction, weather conditions,
or traffic conditions. Therefore, if the accelerator pe
dal or brake pedal is mistakenly operated
it could result in an accident. Always verify th e safety of the surrounding area and depress the
brake pedal or accelerator pedal while keepin g 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 cl ose to a vehicle ahead.
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