Light module for a vehicle headlamp

The invention relates to a light module (2) for a headlight, in particular a motor vehicle headlight, wherein the light module (2) comprises: one or more light sources (4), which is/are arranged on a light source carrier (5), at least one auxiliary optical unit (6), wherein said at least one auxiliary optical unit (6) can be fastened on the light source carrier (5) by means of an auxiliary optical unit carrier (7) such that the light sources (4), the light source carrier (5), the at least one auxiliary optical unit (6), and the auxiliary optical unit carrier (7) form a light source assembly (8), a secondary optical unit (9), which is arranged behind the at least one auxiliary optical unit (6), in the light exit direction, and is held by a secondary optical unit carrier (10), and wherein, in addition, an assembly carrier (11) is provided, relative to which the light source assembly (8) can be fastened, and wherein clamping means are provided, by means of which the light source assembly (8) can be detachably clamped between the secondary optical unit carrier (10) and the assembly carrier (11), and wherein, in the detached state of the clamping means, the light source assembly (8) is displaceable substantially parallel to the assembly carrier (11).