MOTOR VEHICLE INTERIOR LIGHTING SYSTEM

The invention relates to a motor vehicle interior lighting system comprising a multiplicity of light sources (LED1, LED2, LED3), comprising a control device (STE1) for controlling the light sources (LED1, LED2, LED3) and comprising a multiplicity of fiberoptic conductors (L1, L2, L3). The light sources (LED1, LED2, LED3) and fiberoptic conductors (L1, L2, L3) are designed and arranged relative to one another in such a way that light from different light sources (LED1, LED2, LED3) is coupled into different fiberoptic conductors (L1, L2, L3) and propagates in a main light propagation direction (HLA). The fiberoptic conductors (L1, L2, L3) each have a plurality of coupling-out regions (LAF) which are spaced apart in the main light propagation direction (HLA) and which each couple light out of the fiberoptic conductor (L1, L2, L3). The coupling-out regions (LAF) of different fiberoptic conductors (L1, L2, L3) are arranged offset with respect to one another in the main light propagation direction (HLA), wherein a coupling-out region (LAF) of at least some of the coupling-out regions (LAF) is configured in such a way that the intensity of the light coupled out by said coupling-out region (LAF) varies in the main light propagation direction (HLA). The control device (STE1) is designed in such a way that the different light sources (LED1, LED2, LED3) are switched to a light-emitting state with a temporal offset with respect to one another.