I have a 2008 Audi TT & recently purchased a BlackBerry Storm. When I try to pair the phone to the car's Bluetooth, the phone search is successful, but when I enter the code in the manual - 1234 - I get the message that the pairing is not successful. Is there a different code that's been found to work? (My old Motorola phone paired successfully & my new Storm has paired successfully with my other car.)