WARNING:
Never return the key to position 0 or I when the vehicle is in motion.

0 The ignition is off.
I The ignition and all main electrical circuits are disabled.
Note: Do not leave the ignition key in this position for too long to avoid discharging the battery.
II The ignition is switched on. All electrical circuits are operational. Warning lamps and indicators illuminate. This is the key position when driving. You must also select it when being towed.
III The starter motor is activated. Release the key as soon as the engine starts.
General information
Steering wheel lockFord Focus Vehicle Certification Label
Base Engine Calibration Information
Base engine calibration information, sometimes referred to as the powertrain
calibration, is located in the lower right corner of the vehicle certification label.
Engine calibration information is limited to a maximum of 5 characters per line
(2 lines maxim ...
Nissan Frontier - Instrument Panel - Keys - Brake system