Abstract: A system for controlling a vehicle condition check light by using a dynamic welcome light (DWL) mode includes a lamp unit provided in a vehicle and having a plurality of light sources arranged therein. The system also includes: a lamp control unit configured to turn on the lamp unit; a first component control unit configured to receive a first state information signal of a first component and transmit the first state information signal to the lamp control unit; and a first domain control unit configured to transmit a DWL operating signal to the lamp control unit when a DWL operation condition is satisfied.

Abstract: A garnishless type hidden lamp applied to a vehicle, may include a light source module, in which an internal lens spaced from an external lens, appearing as a garnish from outside thereof due to a color of a penetrable painting portion which reflects the external light, with an air gap interposed therebetween transmits an internal light of a light source through laser perforation holes to form a laser pattern on the external lens, so that the garnishless type hidden lamp may have the sense of unity with vehicle design by a painting garnish function of the external lens without combination with a separate metal garnish, improve a wow effect using the painting garnish, implement differentiated and customized lighting by only changing the laser pattern.

Abstract: A light guide may include a light source configured to emit light, a first light guide configured to guide the light emitted from the light source, and a second light guide disposed outside the first light guide and configured to guide the light.

Abstract: A light guide may include a light source configured to emit light, a first light guide configured to guide the light emitted from the light source, and a second light guide disposed outside the first light guide and configured to guide the light.

Abstract: A lamp for a vehicle is provided. The lamp has a reduced cost and weight of the lamp and allows an increased degree of design freedom by reducing a size of an optical system in compensation for a size of the projection lens. Additionally, the lamp for the vehicle increases the efficiency and amount of light since the lamp radiates light using light emitted from the light source without loss of the light.