Lighting and/or signalling device, in particular for a motor vehicle

The invention relates to a lighting and/or signaling device (1), particularly for a motor vehicle, comprising a first light source (S1) capable of emitting a first light beam (F1), a second light source (S2) capable of emitting a second light beam (F2), a light guide (2) configured to guide said light beams (F1, F2), said light guide (2) comprising an entry face (3) of said light beams (F1, F2), said device (1) being configured to direct at least one of said light beams (F1, F2) such that each of said light beams is substantially centered around a same propagation axis (A), common to all of said beams, when they meet said entry face (3) of the light guide (2).