The present invention provides a lighting assembly wherein a trim ring, containing a lighting assembly, is mounted on a vehicle headliner. The invention has two reflectors and a beam splitter. A stream manager may determine whether a dynamic connection exists at a first stream operator. During the learning phase, a plurality of updated weight values is generated in connection with the on-line training, if and until one of the updated weight values reaches the boundary, at which time a next sequence is carried out to determine a next multi-dimensional boundary of values followed by a next learning phase.