that means that the Scannia K2304B has a huge SBS logo. Cause Euro 4 Scannia is Normal Door closing sound and Euro 5 is the normal chime but low pitch. if Euro 5 or Euro 4 have a huge SBS transit logo, then its the door closing that sound like a Volvo B9TL CDGE.
![[SBST] INCREDIBLE ZF Ecomat Howls! - SBS8507D on Service 155 - Scania K230UB Euro IV Gemilang](http://i.ytimg.com/vi/KXGxP6PXwSw/mqdefault.jpg)
that means that the Scannia K2304B has a huge SBS logo. Cause Euro 4 Scannia is Normal Door closing sound and Euro 5 is the normal chime but low pitch. if Euro 5 or Euro 4 have a huge SBS transit logo, then its the door closing that sound like a Volvo B9TL CDGE.