When the ignition is switched ON, the outside temperature is displayed.
Changing the Temperature Unit of the Outside Temperature Display
The outside temperature unit can be switched between Celsius and Fahrenheit.
Settings can be changed by operating the center display screen.
Refer to the Settings section in the Mazda Connect Owner's Manual.
When the temperature unit indicated in the outside temperature display is changed, the temperature unit indicated in the engine coolant gauge display changes in conjunction with it.