With the Navigation System Professional, a Bluetooth connection and BMW ConnectedDrive Services, picking up the phone is no longer necessary. All text can now be entered vocally. The message dictation allows spoken messages to be converted into text, which can then be sent as emails or text messages. The message dictation can also be used to compose Twitter posts with BMW apps. The message dictation is available free of charge for the first 60 days, after which a fee-based contract with Nuance® is required. Bluetooth Office allows you to use time spent in the car more effectively. Via Bluetooth-enabled devices, daily work can be conveniently organised while on the go. The most important office functions of specified smartphones, such as e-mails, appointments, tasks or text messages, are shown on the Control Display and can also be read aloud on demand conveniently and securely over the audio speakers.