See also:

Maintenance
The battery is maintenance-free, i.e., the electrolyte will last for the life of the battery. Your service center will be glad to advise you on questions regarding the battery. ...

Ambient light
Depending on the equipment, the lighting can be individually adjusted in the interior for some lights. Selecting color scheme 1. "Settings" 2. "Lighting" 3. "Ambient:& ...

Calendar
Displaying calendarAppointments from the last 20 days and the next 50 days can be displayed. 1.  "Office" 2.  "Calendar" Appointments of the current day are displayed. ...