See also:

Upholstery material care
Vacuum regularly with a vacuum cleaner. If they are very dirty, e.g., beverage stains, use a soft sponge or microfiber cloth with a suitable interior cleaner. Clean the upholstery down to the se ...

System limits
Be alert Due to system limitations, warnings may be not be issued at all, or may be issued late or improperly. Therefore, always be alert and ready to intervene; otherwise, there is the da ...

Calendar
Display the calendar Appointments during the last 20 and the next 50 days can be displayed. 1. "Office" 2. "Calendar" The appointments on the current day are displayed Sel ...