See also:

Features
Like most up-level BMWs these days, the 650i can be equipped with a dizzying array of technological wizardry. Ours came equipped with an optional lane departure warning and correction system, adap ...

Automatic update
About twice a year, Sirius performs an update of the channel names and positions. The update takes place automatically and may take several minutes. ...

TeleService
General information TeleService supports communication with your service center. ▷ Data on the vehicle's service requirements can be sent directly to the service center. In this way, the ...