Maxon

 Software abfragen: *#9900#
  Namen des Entwicklerteams: *#9908#
  Service Modus: *#9917#
  Licht aus beim Laden: *#9931#
  Batch: *#9901#
  L1 Debug on/off: *#9911#
  Forbidden List: *#9912#
  bDAC: *#9913#
  Text (sroll trought with on/off): *#9916#
  Names Maxon, Audioloop, GCS: *#9919..9922#
  Forced Location Update: *#9924#