See also:

INFINITI Vehicle Immobilizer System
The INFINITI Vehicle Immobilizer System will not allow the engine to start without the use of the registered Intelligent Key. Never leave these keys in the vehicle. Statement related to section 15 o ...

Battery replacement
CAUTION Be careful not to allow children to swallow the battery or removed parts. INFINITI Intelligent Key (if so equipped) Replace the battery in the Intelligent Key as fol ...

Remote keyless entry system
WARNING The Intelligent Key transmits radio waves when the buttons are pushed. The FAA advises that the radio waves may affect aircraft navigation and communication systems.Do not operate the Intelli ...