See also:

Brake assistant
When you apply the brakes rapidly, this system automatically produces the maximum braking force boost. It thus helps to achieve the shortest possible braking distance during full braking. This ...

Exterior
Visual updates for 2012 affect the 128i more than the 135i. The 128i carries revised circular fog lamps, replacing last year's horizontal lamps. Outboard of the fog lights, vertical slats improve ...

Climate control operation on the headliner
Temperature Turn the wheel to set the desired temperature. Air volume Press the left or right side of the button: decrease or increase air volume. LEDs indicate the intensity of the air s ...