Jarrett & Labonte Stock Car Racing At the main menu, choose “Options,” then select “Bonuses.” At the Bonuses screen, choose “Enter Cheat Code.” Input the corresponding passwords to unlock the following cheats. If you entered the password correctly, it should appear on the Activate Bonuses screen. To use the Nitro button, once it’s activated, simultaneously press and hold X and L1. Note: These cheats do not work in Championship mode. 705 Springs: VANISHING Chrome Cars: T2 Exploding Kerbs: KERBKRAWL Extra Power: GRUNTSOME Low Gravity: EUROPA Motion Blur: ETHANOL Nitro Button: GLYCERINE