Interior accessories encompass non-structural components enhancing vehicle comfort, aesthetics, and organization within the passenger compartment. These parts include items like floor mats, cargo organizers, sunshades, and seat covers, typically installed or secured using existing anchor points or friction-based systems. Technical features often involve material properties for durability and UV resistance, precise molding for fitment, and integrated fastening mechanisms like clips or straps. Some accessories incorporate electronic elements such as illuminated visors or integrated charging ports, requiring low-voltage electrical connections. Material composition varies widely, from carpet and polymers to metal framing and breathable fabrics, each selected for specific functional requirements. Proper installation ensures secure fitment and does not interfere with vehicle safety systems.