Rear window and outside mirror defroster/windshield deicer (if so equipped) switch

Rear window and outside mirror defroster/windshield deicer (if so equipped) 
switch  - Instruments and controls - Infiniti QX Owners Manual - Infiniti QX

See also:

Glass
Use glass cleaner to remove smoke and dust film from the glass surfaces. It is normal for glass to become coated with a film after the vehicle is parked in the hot sun. Glass cleaner and a sof ...

Vehicle identification number (chassis number)
The vehicle identification number is located as shown. ...

Activating Alternate Command Mode
When the Standard Mode is active, perform the following steps to switch to the Alternate Command Mode. 1. Push the SETTING button on the instrument panel. 2. Highlight the “Others” key. 3. Highli ...