Comfort function

the sunroof open: ▷ Press the switch twice with the sunroof open:

The sunroof is raised.
▷ When the sunroof is raised, briefly press the switch twice in the opening direction:

The sunroof is opened all the way.

    See also:

    BMW X3 iDrive Owners Manual
    h1 {color: red;} h2 {color: green;} h3 {color: blue;} h4 {color: #FF00FF;} ...

    Functional readiness of the airbag system
    When the ignition is switch on, the warning lamp in the instrument cluster lights up briefly and thereby indicates the operational readiness of the entire airbag system and the belt tensione ...

    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 ...