Mazda MX-30 2020, Owner'S Manual, Page: 321 / 618

The Rear Crossing detection function
detects approaching vehicles using the
rear side radar sensors. If there is the
possibility of your vehicle colliding with
a vehicle approaching from the rear
sides while you are driving in reverse,
you are notified of possible danger by
a warning sound and a warning
indication on the display.
Furthermore, if the possibility of a
collision increases, brake control is
performed to reduce damage in the
event of a collision.
WARNING
Always check the surrounding area
visually when reversing the vehicle:
The operation of the Rear Crossing
detection function has certain
limitations. Therefore, the function
might not operate or it might be
delayed even if there is a vehicle
passing through the rear of your
vehicle. Always make it your
responsibility as a driver to check the
rear.
Do not rely completely on the Rear
Crossing detection function:
The Rear Crossing detection function
operates on vehicles while you are
driving in reverse. It will not operate on
walls, pedestrians, or animals.
Operation conditions
The Rear Crossing detection function
operates when all of the following
conditions are met.
x
The EV system is operating.
x
The SBS is on.
x
The selector lever is in the R position.
x
The vehicle speed is about 10 km/h
(6.2 mph) or slower.
x
The vehicle speed of an approaching
vehicle is about 3 km/h (2 mph) or
faster.
x
There is no problem with the DSC.
NOTE
x
When any of the following
conditions is met, the i-ACTIVSENSE
warning indication/warning light is
turned on and the system operation
is stopped. If the i-ACTIVSENSE
warning indication/warning light
remains on, have the vehicle
inspected by an expert repairer (we
recommend an Authorised Mazda
Repairer) as soon as possible.
x
There is a problem with the
system.
x
A large deviation in the installation
position of a rear side radar sensor
on the vehicle has occurred.
x
Snow, ice, or mud is adhering
around a rear side radar sensor.
x
The temperature around a rear side
radar sensor is high.
x
Driving on snow-covered roads for
long periods.
x
The lead-acid battery voltage has
decreased.
x
When any of the following
conditions is met, the Rear Crossing
detection function will not detect
approaching vehicles or they may be
difficult to detect.
When Driving
i-ACTIVSENSE
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