See also:

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 ...

Emergency engine shut off
To shut off the engine in an emergency situation while driving, perform the following procedure: ► Rapidly push the push-button ignition switch 3 consecutive times in less than 1.5 sec ...

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 ...