Mazda MX-30 2020 Owner's Manual page 248

The front side radar sensors may not
detect the following target objects.
Small motorcycles
Bicycles
Pedestrians
Animals
Shopping carts
Stationary objects on the road or
roadside
Vehicles with shapes that may not
reflect radar waves (such as
unloaded trailers with low vehicle
heights and sports cars).
Rear Side Radar Sensor
▼ Rear Side Radar Sensor
Your vehicle is equipped with rear side
radar sensor.
1. Rear side radar sensor
The following systems also use the rear
side radar sensor.
Blind Spot Monitoring (BSM)
Rear Cross Traffic Alert (RCTA)
Smart brake support (SBS) reverse
drive detection
Emergency Lane Keeping (ELK)
The rear side radar sensors emit radio
waves and detect the radio waves
reflected off a vehicle approaching
from the rear or an obstruction.
CAUTION
Heed the following precautions to
assure correct operation of each
system.
Always keep the surface of the rear
bumper near the rear side radar
sensors clean so that they operate
normally. Also, do not apply items
such as stickers.
Refer to Exterior Care on page
6-37.
When Driving
i-ACTIVSENSE
4-81