US Patent 11679711 Vehicular exterior lighting system with ground illumination

A vehicular exterior lighting system includes a lighting module disposed at a side of a vehicle. The lighting module includes at least one light emitting diode. The lighting module is operable to emit light that is viewable by a person exterior the side of the vehicle who is viewing the side of the vehicle. The lighting module emits white light responsive to a signal from a remote device to provide ground illumination of a ground region at the side of the vehicle at which the lighting module is disposed, and the lighting module (i) emits a first color of light responsive to a door lock signal and (ii) emits a second color of light responsive to a door unlock signal. The first color of light is different than the second color of light.