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.

If any of the following conditions is met, the forward detection function may not operate normally.

• The forward camera cannot detect target objects.

  Refer to Forward Camera (Search).

• The front radar sensor cannot detect target objects.

  Refer to Radar Sensors (Search).

• When there is the possibility of a partial contact with a target object.

• The driver deliberately performs driving operations (accelerator pedal operation, steering wheel operation, shift selector operation, and turn signal lever operation).

• The vehicle ahead suddenly decelerates or makes a sharp turn.

If the system determines that the driver has mistakenly depressed the accelerator pedal while the forward detection function is operating, the forward detection function continues to operate.

If any of the following conditions is met, the forward detection function may operate.

• An animal or object on the road is detected.

• Passing an approaching vehicle while rounding a curve.

• Vehicle is passing through a narrow gate or a gate with a low ceiling.

• There is a metal object, bump, or a protruding object on the road.

• There is an object which activates the system on the roadside at the beginning of a curve.

(Vehicles with Driver Monitoring (DM))

If the system determines that the driver is not paying attention to the road, it activates the collision warning earlier than normal.

If the forward detection function performs brake control and the vehicle is stopped, the system will continue to hold the brakes for a brief time unless there is an operation performed by the driver.

The volume of the collision warning can be changed.

Tap displayed on the navigation bar of the center display to set, or consult an Authorized Mazda Dealer.

If any of the following conditions is met, the Turn-Across Traffic may not operate normally.

• The forward camera cannot detect target objects.

  Refer to Forward Camera (Search).

• The front radar sensor cannot detect target objects.

  Refer to Radar Sensors (Search).

• All of or only a part of a vehicle approaching in the opposite direction is hidden and it cannot be recognized.

• The speed of the on-coming vehicle is too slow or too fast.

• Turning at a large intersection with two lanes or more on one side.

• The accelerator pedal or brake pedal is being operated.

• The steering wheel is being operated in the straight-ahead position.

• The vehicle resumes driving after a stop.

If any of the following conditions is met, the Turn-Across Traffic may operate.

• The steering wheel is turned towards the on-coming traffic lane with a vehicle approaching in the opposite direction.

• Turning right after or right before an oncoming vehicle passes.

• The direction of movement of a vehicle approaching in the opposite direction cannot be predicted due to sudden right/left turning or sudden deceleration.

The brakes are released by the brake control of the Turn-Across Traffic as soon as the danger of a collision passes.

Front Crossing may not operate normally if any of the following conditions is met.

• The forward camera cannot detect target objects.

  Refer to Forward Camera (Search).

• The front radar sensor and front side radar sensors cannot detect target objects.

  Refer to Radar Sensors (Search).

• The accelerator pedal or brake pedal is being operated.

• The steering wheel is being operated.

• The turn signal lever is being operated.

If any of the following conditions is met, the intersection accident avoidance assist function may not operate normally.

• The forward camera cannot detect target objects.

  Refer to Forward Camera (Search).

• The front radar sensor cannot detect target objects.

  Refer to Radar Sensors (Search).

If the intersection accident avoidance assist function performs brake control and the vehicle is stopped, the system will continue to hold the brakes for a brief time unless there is an operation performed by the driver.

Head-on collision mitigation may not operate normally when any of the following conditions is met.

• The front radar sensor cannot detect target objects.

  Refer to Radar Sensors (Search).

• The vehicle in the opposite direction is stopped.

• The speed of the vehicle approaching in the opposite direction is too slow or too fast.

• There is the possibility of partial contact with the target object.

• The driver deliberately performs driving operations (accelerator pedal operation, steering wheel operation, shift selector operation, and turn signal lever operation).

• The vehicle lane makes a curve.

• The width of the vehicle lane is extremely wide.

Even if there is no eventual collision, head-on collision mitigation may operate if the vehicle approaching in the opposite direction comes very close to the front of your vehicle.

After head-on collision mitigation operates, the brakes may be released before the collision depending on the conditions.

If any of the following conditions is met, the forward/rearward detection function may not operate normally.

• The forward camera cannot detect target objects.

  Refer to Forward Camera (Search).

• The front ultrasonic sensors and rear ultrasonic sensors cannot detect target objects.

  Refer to Ultrasonic Sensors (Search).

• The rear camera cannot detect target objects.

  Refer to Surround Cameras (Search).

• The front radar sensor cannot detect target objects.

  Refer to Radar Sensors (Search).

When any of the following conditions is met, the forward/rearward detection function may operate.

• There is a hanging curtain.

• Vehicle is passing through a narrow gate or a gate with a low ceiling.

• There is a metal object, bump, or a protruding object on the road.

If the forward/rearward detection function performs brake control and the vehicle is stopped, the brakes are automatically released after about 2 seconds when the driver does not depress the brake pedal.

If the Mazda Intelligent Drive Select (Mi-Drive) is in OFF-ROAD mode, the forward/rearward detection function is automatically turned off.

If any of the following conditions is met, the Rear Crossing may not operate normally.

• The rear side radar sensors cannot detect an object.

  Refer to Radar Sensors (Search).

• A vehicle is approaching directly from the rear of your vehicle.

• A vehicle is approaching at an angle from the rear of your vehicle.

• A vehicle is approaching from a direction at an acute angle.

If any of the following conditions is met, the Rear Crossing may operate.

• There is a hanging curtain.

• Vehicle is passing through a narrow gate or a gate with a low ceiling.

If the Rear Crossing detection function performs brake control and the vehicle is stopped, the brakes are automatically released after about 2 seconds when the driver does not depress the brake pedal.

If the Mazda Intelligent Drive Select (Mi-Drive) is in OFF-ROAD mode, the Rear Crossing detection function is automatically turned off.

If the SBS OFF indicator light turns on with the SBS not turned off, the SBS may not operate normally. Have your vehicle inspected by an Authorized Mazda Dealer.