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:

    Energy recovery
    The energy of motion of the vehicle is converted to electrical energy while coasting. The vehicle battery is partially charged and fuel consumption can be lowered. ...

    Camera
    Camera The camera is located near the base of the mirror. Keep windshield clean and clear in the area in front of the interior rear view mirror. ...

    Ultrasound sensors
    Ultrasound sensors The ultrasound sensors for measuring parking spaces are located on the wheel arches. To ensure full operability: ▷ Keep the sensors clean and free of ice. ▷ When ...