Mazda 3 2019 Owner's Manual page 327

How to use the projected vehicle path line function
CAUTION
The front of the vehicle swings out wide when turning the steering wheel while reversing.
Maintain sufficient distance between the vehicle and an obstruction.
The parking sensor detection range has limitations. For example, obstructions closing in
from the side and objects short in height may not be detected. Always confirm the safety
around the vehicle visually when driving.
For details, refer to the parking sensor obstruction detection indication and warning sound.
Refer to Parking Sensor System on page 4-233.
NOTE
Because there might be a difference between the image displayed on the screen, such as

indicated in the following, and the actual conditions when parking, always check the
safety at the rear of the vehicle and the surrounding area directly with your eyes.
Even though the back end of the parking space (or garage) displayed on the screen and

distance guide lines appear parallel, they may not actually be parallel.
When parking in a space with a division line on only one side of the parking space, even

though the division line and the vehicle width guide line appear parallel, they may not
actually be parallel.
The following shows an example of vehicle parking with the steering wheel turned to the

left while backing up the vehicle. When backing into a parking space from the opposite
direction, the steering operation is reversed.
When Driving
i-ACTIVSENSE
4-187