Vehicle lamp having two lamp units with a least one comprising a light guide

A vehicle lamp comprising:

• a light source;
• and
• a light guide configured to guide light from the light source to emit the light, wherein
• the light guide includes:
• an incident surface on which the light from the light source is incident;
• an emission surface from which the guided light is emitted outside;
• and
• a reflection surface on which the light from the incident surface is internally reflected toward the emission surface,
• the reflection surface includes a plurality of contiguous reflection surface sections,
• each boundary between the plurality of reflection surface sections is provided with a reflection step configured to internally reflect the light divergently or diffusely,
• the light guide is a translucent light-guiding plate,
• the incident surface is on one plate surface of the light-guiding plate,
• the reflection surface is on the other plate surface of the light-guiding plate such that the reflection surface faces the incident surface,
• the emission surface is on an end surface of the light-guiding plate,
• the light guide includes a supporting piece that extends from the reflection surface in a direction opposite to the emission surface and whose extended portion is bent in a thickness direction of the light-guiding plate, and
• the supporting piece is configured to be supported by a fixing portion of the vehicle lamp.