I just purchased a new i-Phone 3g and am trying to pair with my 2008 Toyota Hybrid Camry. The Camry has built-in bluetooth capability. It worked fine with my Razor and AT & T. However, all the i-phone seems to require is turning on the blue tooth. The car pairing requires putting a passkey into the phone. Any suggestions? Can't find where to do this, and the bluetooth from the car doesn't find the phone. Thanks.