the 6 cylinder sound runs from patch 1.30 on the following vehicles: All SCS standard trucks!
Scania RS R4 T and T4 by RJL
MAN TGX By Madster
MAN TGX 2010 by XBS
50 Keda DAF XF
The mod must be above the V8 Scania Soundmod, otherwise it will be overwritten by the original data and it would not work on Scania!
adi2003de, kriechbaum and many more