Airbag mounting assembly of vehicle and vehicle

The utility model provides an air bag mounting assembly of a vehicle and the vehicle, and belongs to the field of vehicle air bag mounting. The airbag mounting assembly includes: an instrument panel; the air bag assembly is located on the inner side of the instrument board and comprises an air bag body and an air bag support; the air bag frame is used for fixing the air bag assembly to the instrument panel and comprises a first frame part located on the upper side of the air bag assembly and a second frame part located on the periphery of the air bag assembly, and the air bag support is fixed to the second frame part; the gap between the inner wall of the first frame part and the outer wall of the air bag body is smaller than the gap between the inner wall of the second frame part and the outer wall of the air bag body. The problem that the size of an instrument panel is large due to the fact that an existing air bag installation assembly on the co-driver side is unreasonable in structural design is solved. 本