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 Closing the convertible top
Note: The convertible top cannot be
closed if the vehicle is moving.
Note: The front windows and rear
quarter windows will close automatically.
1. Switch the ignition to position II.
2. Press and hold the convertible
top switch until the convertible top is
fully closed. A chime will be heard. ...
Nissan Frontier - Instrument Panel - Keys - Brake system