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.

    See also:

    Ambient light
    Depending on the equipment, the lighting can be individually adjusted in the interior for some lights. Selecting color scheme 1. "Settings" 2. "Lighting" 3. "Ambient:& ...

    Smallest turning circle
    Dia.: 37 ft/11.3 m ...

    Safety
    Both the coupe and convertible have front airbags plus side-impact airbags built into the front seats. As required of all 2012 models sold in the U.S., the 640i has standard antilock brakes and an ...