Switching the vehicle off
Immobilise the vehicle.
Turn the key fully towards you to position 1 (Stop) .
Remove the key from the ignition switch.
Energy economy mode
After switching off the engine (position 1-Stop ), you can still use functions such as the audio and telematics system, the wipers, the dipped headlamps, the courtesy lamps, etc. for a maximum combined period of thirty minutes.
See also:
"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:
...
Air filter and passenger compartment filter
Refer to the servicing booklet for details of the replacement intervals for these
components.
Depending on the environment (e.g. dusty atmosphere) and the use of the vehicle
(e.g. city driving) ...