||Requires a full installation of Need for Speed ProStreet and an internet connection to play. The Need for Speed ProStreet Collectors Edition features: Five exclusive cars. the '01 Acura Integra LS, '05 Acura NSX, '06 Lexus IS350, '06 Audi RS4 and the '06 Pontiac Solstice GXP to complete your ultimate car collection. Extend your racing experience. Four additional career race days. Visit http://needforspeed.com for more info. To redeem your Need for Speed ProStreet Collector's Edition Upgrade: 1. Load up Need for Speed ProStreet PC version. 2. At the Main Menu allow EA Nation to complete its connection. Note: An internet connection is required. 3. Enter your existing EA Nation account information to login or create a new account and accept the Terms and Conditions. 4. Once connected, start a new career and finish the first race of Career. 5. You will be brought to the 'Career Map' screen. 6. From here go back (press Back) to return to the 'Career' Menu. 7. From the Career Main Menu select 'Code Entry'. 8. Select to enter a Promo code and enter the code you were given in the e-mail. (Ensure there is still a connection to EA Nation) 9. Continue playing the career for access to new hubs as you go! Additionally, 5 new cars have been put into the car lot! Collector's Edition Hubs can be found throughout the Career Map.