Enter these codes in the Options Menu under the Cheats for the desired effect:
- SLVRKEY
- Unlock Arcade Mode Events
- GR8MODS
- Unlock Lightning McQueen Custom Kit Parts
- EVRYBDY
- Unlock of Lightning McQueen's Friends
- CARSHOW
- Unlock Paint Jobs for all Non-Lightning McQueen's Character
- GOLDKEY
- Unlock Story Mode Events
