See also:

Introduction
COMAND displays calls received (including missed calls) and made during phone operation in lists. The respective menu item can only be selected if calls have already been made or received in ...

Cleaning the display
•► Before cleaning the display, make sure that it is switched off and has cooled down. •► Clean the display surface using a commercially-available microfiber cloth and TFT/LCD displ ...

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...