See also:

Deleting all stored programs
Press both outer memory buttons 1 for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...

Software Update
The vehicle supports various external devices depending on the current software version. With a software update, the vehicle can support new cell phones or new external device, for example. ...

Information at a glance
Repeatedly pressing the button on the turn signal lever calls up the following information on the info display: Range. Average fuel consumption. Average speed. Date*. Time of arrival* ...