Thermal mitigation for rear view assemblies

A system for controlling temperature within a rear view assembly may include a rear view assembly having a housing defining an opening and at least one of a display element and an electro-optic element disposed in the opening; and an in-cabin monitoring system, the in-cabin monitoring system comprising: at least one printed circuit board; an imager disposed on one of the at least one printed circuit board; an image signal processor in communication with the imager; at least one light source; and at least one heat sink positioned within the housing. The heat sink may be stamped aluminum. The imager may be at a distance from the at least one light source. 一种用于控制后视组合件内的温度的系统可包括：后视组合件，所述后视组合件具有限定开口的壳体以及安置在所述开口中的显示元件和电光元件中的至少一个；以及舱内监测系统，所述舱内监测系统包括：至少一个印刷电路板；成像器，其安置在所述至少一个印刷电路板中的一个上；图像信号处理器，其与所述成像器通信；至少一个光源；以及至少一个散热器，其定位在所述壳体内。所述散热器可以是冲压铝。所述成像器可以与所述至少一个光源相距一定距离。