See also:

Interior lights
Do not use for extended periods of time with the engine stopped. This could result in a discharged battery. ...

Battery saver system
- When the headlight switch is in the or position while the ignition switch is in the ON position, the lights will automatically turn off 5 minutes after the ignition switch has been turned ...

Using the system
Initialization When the ignition switch is placed in the ON position, NISSAN Voice Recognition is initialized, which takes a few seconds. When completed, the system is ready to accept voice com ...