Image generating unit for a Head-up display and Head-up display

The invention relates to an image generating unit (2) for a head-up display (1) comprising: - a fixed light module (2.1) comprising at least one light source (2.1.1) adapted to emit light and an optical element adapted to direct the emitted light towards a display module (2.2), - the display module (2.2) adapted to form an image based on the incident light from the light module (2.1) and to project the image into a view field of a user, wherein the display module (2.2) is rotatable around a transversal axis (A) with respect to the light module (2.1) so as to adjust the position of the projected image, and wherein, - the light module (2.1) and the display module (2.2) are mechanically coupled by at least one connecting element (6.3).. Furthermore, the invention relates to a head-up display (1).