This mod is MAN TG3 TGX Stock sound for SCS MAN TG3 TGX Feature: MAN D2676 430-510HP with stock sound Retarder sound Interior insulation effect for realistic sound inside the truck Max Volume regulation for reduced chance of audio clipping and sound cutting (Highly recommended to put engine, exhaust, turbo volume slider to max) Sound attenuation effects for realistic sound fade off from the distance Sound distortions and directional effects for realistic distortions from different positions around the truck Tested on version 1.47.x Version 1.3: – Interior engine sound is 2.5DB louder now