Emergency engine shut off

Emergency engine shut off - Push-button ignition switch - Starting and driving - Infiniti QX Owners Manual - Infiniti QX

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 seconds, or
► Push and hold the push-button ignition switch for more than 2 seconds.

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