Porsche 928 ST1991 Owner's Manual page 54

Clock
Left button: clockwise adjustment.
Right button: anticlockwise adjust-
ment.
Tapping the button: minute hand jumps for-
wards one minute.
Pressing the button: the longer the button is
pressed, the quicker the
clock is adjusted.
Cigarette lighter
The cigarette lighter can be operated with
the ignition in position 1 or 2. To operate,
push in knob. When ready for use, the lighter
will snap back. With the cigarette lighter re-
moved, the socket may be used for small
electrical appliances, such as a shaver, hand
vacuum cleaner or air compressor to inflate
the collapsible emergency spare tire. The
maximum rating of such equipment should
not exceed 120 Watt/12 Volt.
Do not damage the socket by trying to in-
sert plugs of the wrong design.
Ashtray
The ashtray is located in front of the gearshift
lever in the center console. To empty tray,
pull it out of its well.
WARNING
Never use ashtray as waste paper disposal.
Fire hazard!
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