Run Mod manager In first run you will be see this: Need add path to game Accept Apply.
After going to batch files folder and click to Change to cmod2 patch ( better copy all files from batch files folder to folder with game with exchange files)
If yua are not see new cars write cheatcode: GIEVEPIX
DO NOT USE FIRST SLOT FOR NICKNAME OR YOU WILL BE CRASHE! In the game, for choice new cars use arrows UP and DOWN