"Lighting signature" refers to the unique way in which a person or object interacts with or emits light, which creates a distinct visual pattern or impression. Full definition
Base models feature projector - beam headlamps, while high - intensity - discharge headlamps and front vertical LED light signatures are included on all collections above the standard model. (cheersandgears.com)
It includes new lighting signature in headlamps and tail lights. (carwale.com)
The bottom section houses a new, distinctive lighting signature comprising five lighting elements. (topspeed.com)