Mazda CX-30 2020 Owner's Manual page 214

When Driving
Switches and Controls
Rear Window Defogger
▼ Rear Window Defogger
The rear window defogger clears fog
from the rear window.
The ignition must be switched ON to
use the defogger.
Press the switch to turn on the rear
window defogger. The rear window
defogger operates for about 15
minutes and then turns off
automatically.
The indicator light illuminates when
the defogger is operating.
To turn off the rear window defogger
before the 15 minutes has elapsed,
press the switch again.
1. Indicator light
CAUTION
Do not use sharp instruments or
window cleaners with abrasives to
clean the inside of the rear window
surface. They may damage the
defogger grid inside the window.
4-66
*Some models.
NOTE
This defogger is not designed for

melting snow. If there is an
accumulation of snow on the rear
window, remove it before using the
defogger.
The rear window defogger operation

time can be changed from 15
minutes to continuous operation.
When the operation time has been
switched to continuous operation,
by pressing the switch, the rear
window defogger will continue to
operate until the ignition is switched
OFF.
Refer to the Settings section in the
Mazda Connect Owner's Manual.
▼ Windscreen Wiper De-icer
The thermal filaments at the following
positions heat up and facilitate the
removal of snow accumulated on the
windscreen.
Left-Hand Drive Model
Right-Hand Drive Model
*