Smart Brake Support (SBS)
Warnings and Cautions for Using the Smart Brake Support (SBS)
Do not rely completely on the SBS.
The SBS is only designed to reduce damage 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.
Heed the following cautions so that the SBS can operate normally.
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Do not modify the suspensions.
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Handle the Forward Sensing Camera (FSC) appropriately. Otherwise, the Forward Sensing Camera (FSC) may not be able to detect target objects, which could result in an accident.
Refer to Forward Sensing Camera (FSC) (Search).
Always check the surrounding area visually.
The operation of the SBS has certain limitations. Always confirm the safety around the vehicle visually when driving.
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If any of the following conditions is met, turn the SBS off to prevent a mis-operation.
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An accessory such as a bicycle carrier is installed to the rear of the vehicle.
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The vehicle is driven on rough roads such as in areas where there is grass and foliage or off-road.
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Use the specified tire size and the same type of tire on all 4 wheels. In addition, do not use tires with significantly different wear patterns on the same vehicle. If such improper tires are used, the SBS may not operate normally.
How to Use the Smart Brake Support (SBS)
During the SBS brake control, the brake pedal may move rearward or become stiff. The brakes are operating, but continue to depress the brake pedal.
When the forward detection function operates (Some Models)
The forward detection function operates when all of the following conditions are met and the system determines that there is the possibility of your vehicle colliding with a target object at the front.
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(If an object is a vehicle ahead/motorcycles)
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The vehicle speed is about 4 km/h (3 mph) or faster.
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(If an object is a bicycle/pedestrian)
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The vehicle speed is about 10 km/h to 80 km/h (6.3 mph to 49 mph).
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The DSC does not operate.
When the forward detection function operates, the driver is notified of the danger by the screen display and warning sound.
Additionally, if the vehicle speed is about 80 km/h (49 mph) or slower and the possibility of a collision increases, brake control is performed.
Instrument cluster
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“BRAKE!”
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If any of the following conditions is met, the forward detection function may not operate normally.
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The Forward Sensing Camera (FSC) cannot detect target objects.
Refer to Forward Sensing Camera (FSC) (Search).
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When there is the possibility of a partial contact with a target object.
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The driver deliberately performs driving operations (accelerator pedal operation, steering wheel operation, selector lever/shift lever operation, and turn signal lever operation).
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If any of the following conditions is met, the forward detection function may operate.
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An animal or object on the road is detected.
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Passing an approaching vehicle while rounding a curve.
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Vehicle is passing through a narrow gate or a gate with a low ceiling.
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There is a metal object, bump, or a protruding object on the road.
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When the forward detection function performs brake control and the vehicle is stopped, the brakes are automatically released after about 2 seconds if the driver does not depress the brake pedal.
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(Manual transmission vehicle)
When the forward detection function performs brake control and the vehicle is stopped, the engine stops if the driver does not depress the clutch pedal.
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The operation distance and volume of the collision warning can be changed.
Set in the Mazda Connect “Settings” or consult an Authorized Mazda Dealer.
Turning off the SBS
The SBS can be turned off using the Mazda Connect.
Set in the Mazda Connect “Settings” or consult an Authorized Mazda Dealer.
When the SBS is turned off, the SBS OFF indicator 
turns on.
