– Change all standart scs trucks retarder sounds. – All trucks using different sounds. – Engine brake sounds adjusted. – Some trucks using old voıth retarder sound some of new. – Scania next gen and mercedes mp4 using voıth aquatarder. – ivecos using telma retarders. – Added new voıth gen3 sounds for d38 Man trucks. – New volvo using gen 2, old volvo using gen 1 voıth. – This mod add new engine brake sound for MAN TGX EURO6 and MERCEDES BENZ TRUCKS. – FİNALLY Renault range t using voıth gen3 and engine brake sound change. – You can support me to doıng premium download. – Have fun. Credits: voith