See also:

Configuring the warning time
After the warning function is switched on, the warning time can be set via the iDrive. For a late warning time, prewarning is deactivated. These settings have no effect on the time of the warni ...

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 ...

Self-leveling headlights
The self-leveling headlights feature adapts the light distribution to the contours of the road. The light distribution is lowered on hilltops to avoid blinding oncoming traffic and tilted in depr ...