Key positions
LOCK (0)
Except for the Intelligent Key equipped model:
The key can only be removed from the ignition switch at this position.
For the Intelligent Key equipped model:
PUSH OFF -
The ignition switch is locked at this position.
PUSH ON -
The ignition switch will be unlocked while carrying the Intelligent Key.
OFF
The power supply is turned off.
ACC
The electrical accessory power activates without the engine turned on.
ON (3)
The ignition system and the electrical accessory power activate without the engine turned on.
START (4)
The engine starter activates and the engine will start. The ignition switch, when released, will automatically turn to the ON position.

As soon as the engine has started, release the ignition switch immediately.
See also:
Security indicator light
This light blinks when the ignition switch is
placed in the OFF, LOCK or ACC position.
The blinking security indicator light indicates that
the security systems equipped on the vehicle are
opera ...
California perchlorate advisory
Some vehicle parts, such as lithium batteries,
may contain perchlorate material.
The following advisory is provided: “Perchlorate
Material - special handling may
apply, See www.dtsc.ca.gov/
...
Overview
Nissan North America, Inc. (NNA) announced U.S. pricing for the 2012 Nissan
Maxima, which is on sale at Nissan dealers nationwide. Maxima is again offered
in two well-equipped models - Maxima 3.5 ...
