Safety

Active head restraints, two-row side curtain airbags, front airbags and side-impact airbags for the front seats are all standard. So is an electronic stability system, antilock brakes and traction control. Like most convertibles, the 135i convertible does not have the curtain airbags; pop-up roll bars deploy behind the rear seats in the event of a rollover.

    See also:

    Brake pedal feel
    When the system brakes and you also depress the brake pedal, a somewhat different braking feel results. ...

    BMW Maintenance System
    The maintenance system directs you to required maintenance measures and thereby supports you in maintaining road safety and the operational reliability of the vehicle. ...

    Calling up the stored desired speed and distance
    While driving Press button 4,  All of the displays in the instrument panel lights While standing Before leaving the vehicle Before leaving the vehicle with the engine running, engage po ...