Need for Speed: Carbon Extra money: Press Down, Up, Left, Down, Right, Up, Square, Triangle at the main menu. Unlimited crew charge: Press Down, Up, Up, Right, Left, Left, Right, Square at the main menu. Unlimited nitrous: Press Left, Up, Left, Down, Left, Down, Right, Square at the main menu. Unlimited SpeedBreaker: Press Down, Right, Right, Left, Right, Up, Down, Square at the main menu. Need For Speed Carbon vinyl: Press Right, Up, Down, Up, Down, Left, Right, Square at the main menu. Cardboard box and driver vinyl: Press Up, Up, Down, Down, Down, Down, Up, Square at the main menu.