Mazda CX-9 2021 Manual page 340

When Driving
i-ACTIVSENSE
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.

▼ Smart City Brake Support (SCBS)
Indicator Light (Red)
If the Smart City Brake Support (SCBS) is
operating, the indicator light (red) flashes.
▼ Collision Warning
If there is the possibility of a collision with
a vehicle ahead, the beep sounds
continuously and a warning is indicated in
the multi-information display and the
active driving display.
NOTE
The operation distance and volume of the
collision warning can be changed. Refer
to the Settings section in the Mazda
Connect Owner's Manual.
▼ Automatic Brake Operation
*
Display
The automatic brake operation display is
indicated on the multi-information display
after the SCBS F is operated.
4-174
*Some models.
*
*
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 1
time after about 2 seconds and the SCBS
F brake is automatically released.
▼ Stopping the Smart City Brake
Support [Forward] (SCBS F)
System Operation
The SCBS F system can be temporarily
deactivated.
Refer to the Settings section in the Mazda
Connect Owner's Manual.
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.
NOTE
When the SCBS F system is set to
inoperable, the Smart Brake Support
(SBS) are also set to inoperable.