See also:

NISSAN Intelligent Key™ battery discharge
If the battery of the Intelligent Key is almost discharged, the guide light A of the Intelligent Key port blinks and the indicator appears on the vehicle information display. See “Vehicle infor ...

Opening windows (if so equipped)
The Intelligent Key allows you to open windows equipped with automatic operation simultaneously. ● To open the windows, press the button on the Intelligent Key longer than 3 seconds after ...

Relative humidity
Corrosion will be accelerated in areas of high relative humidity, especially those areas where the temperatures stay above freezing and where atmospheric pollution exists and road salt is used. ...