A crash-ready, portable, item compartmentalization device may include a shell which includes a first half shell and a second half shell. The first half shell and the second half shell may have substantially similar dimensions and define an interior space and an exterior space. One or more pouches may be removably coupled to the shell in the interior space. The crash-ready, portable, item compartmentalization device may be relocated throughout the interior of an emergency vehicle when used with an equipment mounting system or taken to the field for use away from the emergency vehicle. The individual pouches may also be removed and replaced with stocked pouches to replenish the crash-ready, portable, item compartmentalization device.

A vehicular cabin monitoring system includes an interior rearview mirror assembly having a mirror head adjustable relative to a mounting structure. A camera is accommodated by and moves with the mirror head when the mirror head is adjusted. A first subset of image data captured by the camera is processed for monitoring the driver of the vehicle. A spectrally reflecting mirror element is disposed within the interior cabin and spaced from the rearview mirror. The mirror element spectrally reflects light toward the camera that is representative of an obstructed region within the interior cabin not directly viewable by the camera. The mirror element is disposed at an accessory module of the vehicle. A second subset of image data is representative of light reflected from the mirror element. The cabin monitoring system determines presence of an object within the obstructed region based on processing of the second subset of image data.

A rotary fastening-type hook assembly for a vehicle enables mounting and dismounting of various accessories by constraining the accessories to a trim of the vehicle. The rotary fastening-type hook assembly includes a hook unit that is configured to mount an accessory and includes a coupling portion disposed at a front end of the hook unit and configured to pass through a panel of the vehicle, and a backplate that coupled to a rear surface of the panel and includes a securing portion configured to couple to the coupling portion of the hook unit.