Need For Speed: Carbon

Infinite nitrous
At the title screen, press Left, Up, Left, Down, Left, Down, Right, Square. If you entered the code correctly, a message will appear.

Infinite crew charge
At the title screen, press Down, Up(2), Right, Left(2), Right, Square. If you entered the code correctly, a message will appear.

Infinite SpeedBreaker
At the title screen, press Down, Right(2), Left, Right, Up, Down, Square. If you entered the code correctly, a message will appear.

Need For Speed Carbon Logo Vinyls
At the title screen, press Right, Up, Down, Up, Down, Left, Right, Square to unlock the Need For Speed Carbon Logo Vinyls. If you entered the code correctly, a message will appear.

Need For Speed Carbon Special Logo Vinyls
At the title screen, press Up(2), Down(4), Up, Square to unlock the Need For Speed Carbon Special Logo Vinyls. If you entered the code correctly, a message will appear.

Extra money
At the title screen, press Down, Up, Left, Down, Right, Up, Square, Triangle to get an extra $10,000 in Career mode. If you entered the code correctly, a message will appear. Note: This code can only be used once.

$10,000
Have a saved game file from Need For Speed: Most Wanted on your memory card to get an extra $10,000 in Career mode.

Burnout Vinyl
Have a saved game file from Burnout Revenge on your memory card to unlock the Burnout Vinyl under the bonus section of Vinyls.

Collectors Edition cars
Successfully complete the indicated event(s) in the Challenge Series to unlock the corresponding car:

Aston Martin DB9 (Exotic): Defeat Wolf in Boss Battle mode.
Dodge Charger RT Classic (Muscle): Defeat the 21st Muscle Car Gang.
Jaguar XK 2007 (Exotic): Successfully complete all three Turf War races.
Mazda RX7 (Tuner): Defeat Kenji in Boss Battle mode.
Nissan 240SX (Tuner): Successfully complete all three Checkpoint challenges.

Crew members
Successfully complete the indicated task to unlock the corresponding crew member:

Sal: Joins after four to six races.
Yumi: Joins after defeating Kenji/Bushido.
Colin: Joins after defeating Wolf/TFK.
Samson: Joins after defeating Angie/21st Street.
Nikki: Joins after defeating all three beginning Bosses.