CAUTIONS:
If you use the socket when the engine is not running, the battery may discharge.
Do not hold the cigar lighter element pressed in.
Note: You can use the socket to power 12 volt appliances that have a maximum current rating of 15 Amperes. Use only Ford accessory connectors or connectors specified for use with SAE standard sockets.

Press the element in to use the cigar lighter. It will pop out automatically.
Instrument lighting dimmer
AshtrayFord Focus Wheels And Tires - Description and Operation
Safety Precautions
WARNING: Vehicle
may have multiple drive wheels. Do not use engine to power the driveline unless
all drive wheels are elevated off the ground. Drive wheels in contact with ground
could cause unexpected vehicle movement. Failure to follow this instruction may
result in se ...
Nissan Frontier - Instrument Panel - Keys - Brake system