Vehicular display apparatus

Vehicular display apparatus comprising: a substrate mounting portion (100), a circuit board mounting the image signal output of the image to be displayed; optical unit is provided at an end of the substrate mounting portion, based on the image signal outputted from the circuit board generates and projecting an image; and a synthesizer (400), it is provided at one end of the optical unit, the projected image; wherein the optical unit includes: an optical unit main body (210), comprising a light source and the image display element; projection portion (300) is mounted the optical unit body, comprising the projection lens and into the real image of the intermediate image screen, and determines the projection direction; optical unit main body having a first main surface and a first main surface opposite to the surface of the second body surface; projecting portion having a projecting portion the projection port is in the first state of the first main surface side, and a projection port 2 disposed in such a state of the second state of the second side surface of the main body.