Switching on
The rear screen demisting/defrosting can only operate when the engine is running.
Press this button to demist/defrost the rear screen and (depending on version) the door mirrors. The indicator lamp associated with the button comes on.
See also:
Lighting controls
System for selection and control of the various front and rear lamps providing
the vehicle's lighting and signalling. ...
Monitoring
Instrument panel
A. With the ignition on, the fuel gauge needle should indicate the level of fuel
remaining.
B. With the engine running, its associated low level warning lamp should go off.
C. ...
"Porsche tiptronic system" automatic gearbox
Six speed automatic gearbox which offers a choice between the comfort of fully
automatic operation, enhanced by sport and snow programmes, or manual gear changing.
Four driving modes are offered:
...