: Place the file into your ETS2 mod directory, typically found at: C:\Users\[YourUsername]\Documents\Euro Truck Simulator 2\mod
: Obtain the .scs file for the SibirMap Timezone Fix v2.5.0. SibirMap Timezone Fix v2.5.0 1.46
Are you running as a standalone map or as part of a larger ProMods map combo? : Place the file into your ETS2 mod