See also:

How to use brightness control and display ON/OFF button
Push the “ OFF” button to switch the display brightness to the daytime mode or the nighttime mode, and to adjust the display brightness using the multi-function controller while the indicator ...

NISSAN Voice Recognition System (if so equipped)
NISSAN Voice Recognition allows hands-free operation of the systems equipped on this vehicle, such as phone and vehicle information. There are two voice recognition modes of operation available. ...

Clearing the programmed information
The following procedure clears the programmed information from both buttons. Individual buttons cannot be cleared. However, individual buttons can be reprogrammed, see “Reprogramming a single Ho ...