See also:

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 ...

The concept
The iDrive combines the functions of a multitude of switches. Thus, these functions can be operated from a central location. ...

Digital compass
1.  Adjustment button 2.  Display The display shows you the main or secondary compass direction in which you are driving. Operating principleYou can call up various functions by press ...