Mazda 3 2019 Owner's Manual page 367

When parking in a space with a division line on only one side of the parking space, the

division line and the vehicle width guide line appear aligned in the monitor, but they may
not actually be aligned on the ground.
Fixed assist lines display type
NOTE
Images displayed on the monitor from the rear view parking camera are reversed images
(mirror images).
1. Shift the shift lever (manual transmission) or the selector lever (automatic transmission)
to reverse (R) position to switch the display to the rear view monitor display.
Rear View Monitor
When Driving
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