OPTICAL SYSTEM FOR A MOTOR VEHICLE

The invention relates to an optical light emission system for a motor vehicle, said optical system comprising: - a first light emission sub-system (6) comprising a first set (28) of light sources (30), and - a second light emission sub-system (8) comprising a second set (32) of light sources (34) and a light guide (36) suitable for diffusing outside the optical system the light from said light sources (34) of the second set (32) of light sources. The light guide (36) being arranged opposite the first set (28) of light sources (30) such that the first set (28) of light sources (30) radiates essentially through said light guide (36) outside the optical system.