An inner trim part for a motor vehicle, with a first layer which faces an interior of the motor vehicle after the installation of the inner trim part, and a second layer which is away from the interior of the motor vehicle after the installation of the inner trim part. The first layer comprises at least one material or a material composite which absorbs at least 50 percent of an incident electromagnetic radiation in the visible wavelength region and reflects at least 50 percent of an incident electromagnetic radiation in the infrared region. The second layer comprises at least a material or a material composite which reflects at least 50 percent of an incident electromagnetic radiation in the visible wavelength region as well as an electromagnetic radiation in the infrared wavelength region.