See also:

Displaying the button assignment
Use a finger to touch the buttons. Do not wear gloves or use objects. The key assignment is displayed at the top edge of the screen. ▷ To display short information: touch the button. ...

Current office
The number of unread messages and active tasks as well as upcoming appointments are displayed. 1.  "Office" 2.  "Current office" 3.  Selecting the desired entry ...

Malfunction
A Check Control message is displayed. The parking assistant failed. Have the system checked. ...