Serie 1 is back! and now along with a new L6 and new V8 Sound. Note: In case you hear additional Tyre sounds which ruin the whole sound mod, don"t worry they are the default sounds in the Scania 1 Series truck mod. so please do: 1. Open the Truck Mod SCS File using WinRAR or 7-zip 2. Open the folder vehicle- -truck- -sound- - then delete the folder "noises". 3. You"re done. No more unwanted noises.