The new-generation Head-Up Display delivers even greater display quality, functionality and flexibility. The symbols projected onto the windscreen are displayed in sharp resolution in the driver's direct field of vision. All of which allows drivers to view all of the information in this ergonomically excellent position without having to divert their gaze from the road ahead. A full range of colours are used to reproduce common road sign symbols as accurately as possible through the display graphics. Depending on vehicle specification, the car's speed, speed limits for a particular road and overtaking restrictions are flashed up, along with navigation instructions and alerts from the Collision Warning and Lane Departure Warning systems. Even direction indicators and Check/Control messages can now be displayed, as well as a wide range of information selected personally by the driver. The intensity of the projections adapts automatically to the light conditions, and therefore follows the illumination of the cockpit dials. Added to which, the precise positioning of the projections on the windscreen can be adjusted easily using the iDrive Controller. The variety of driver assistance systems available for the BMW 3-Series Sedan increases the amount of information that can be shown in the Head-Up Display to a whole new level.