See also:

Nissan Intelligent Key™ door buzzer (if so equipped)
The Intelligent Key door buzzer sounds if any one of the following improper operations is found. ● The ignition switch is not returned to the LOCK position when locking the doors. ● ...

Engine block heater (if so equipped)
● Do not use your engine block heater with an ungrounded electrical system or a 2-pronged adapter. You can be seriously injured by an electrical shock if you use an ungrounded connec ...

Brakes
If the brakes do not operate properly, have the brakes checked by a NISSAN dealer. Self-adjusting brakes Your vehicle is equipped with self-adjusting brakes. The front and rear disc-type brakes ...