See also:

Requirements
The installed BMW Assist system is logged in to a wireless communications network. This network must be capable of transmitting the services. To transmit position data, the vehicle must ...

Convertible: rollover protection system
The rollover protection system is activated automatically in the event of an accident, a critical driving situation, an extreme tilt in the car's longitudinal axis or upon loss of ground conta ...

HD Radio™ reception
Many stations broadcast both analog and digital signals. If a digital radio network is available, these stations can be received digitally and thus with better sound quality. License conditions ...