See also:

Exiting economy mode
These functions are reactivated automatically next time the vehicle is driven. To restore these functions immediately, start the engine and let it run for at least five minutes. A flat battery pre ...

"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: ...

Trip recorder zero reset
With the trip mileage displayed, press the button for a few seconds. ...