Mazda Mazda3 2019 Owner's Manual page 300

When Driving
i-ACTIVSENSE
If the vehicle is stopped by the SBS-RC

operation and the brake pedal is not
depressed, displaying in meter
"Emergency Braking Activated. Depress
Brake Pedal to Hold Stop", after about
2 seconds and the SBS-RC brake is
automatically released.
If a Mazda genuine trailer hitch is used,

the SBS-RC is automatically turned off.
▼ Collision Warning
If there is a possibility of a collision, the
collision warning sound is activated
continuously and a warning is displayed
on the active driving display and the
multi-information display.
Multi-information display
1. "BRAKE!" message is displayed
Active driving display
1. "BRAKE!" message is displayed
4-174
▼ Stopping the Smart Brake Support
[Rear Crossing] (SBS-RC) System
Operation
The SBS-RC can be changed to
inoperable.
(If only the SBS-RC is turned off)

Refer to the Settings section in the MZD
Connect Owner's Manual.
(If the SBS-RC is turned off by

operating the i-ACTIVSENSE switch)
Refer to i-ACTIVSENSE Switch on
page 4-85.
When turning off the SBS-RC, the SBS
OFF indicator light turns on.
When the engine is restarted, the system
becomes operational.
NOTE
When the SCB-RC system is set to
inoperable, Smart Brake Support [Rear]
(SBS-R) are also set to inoperable.