Nissan X-Trail 2024 Owners Manual
4.11. Defogger switch
The defogger switch is located on the front air conditioner control panel.
To defog/defrost the rear window glass and outside rearview mirrors, start the engine and push the switch on. The indicator light (A) will illuminate. Push the switch again to turn the defogger off.
It will automatically turn off in approximately 20 minutes.
When operating the defogger continuously, be sure to start the engine. Otherwise, it may cause the battery to discharge.
When cleaning the inner side of the window, be careful not to scratch or damage the electrical conductors on the surface of the window.
Owners Manual