See also:

NISSAN vehicle immobilizer system
The NISSAN Vehicle Immobilizer system will not allow the engine to start without the use of the registered key. If the engine fails to start using a registered key (for example, when interference ...

New for 2010
The Frontier receives only minor changes for 2010, centered around safety improvements and greater availability of driveline features. ...

Continuously Variable Transmission (CVT) (if so equipped)
Without Intelligent Key The ignition lock is designed so that the ignition switch cannot be turned to the LOCK position until the shift selector is moved to the P (Park) position. ● Wh ...