Handles & Locks comprise interior and exterior components enabling vehicle access and operational control. Interior handles facilitate egress and adjustments of seating/closures, while exterior handles provide access to compartments and the vehicle itself. Locking mechanisms, both manual and electronic, secure doors, hoods, trunks, and cargo utilizing actuators, linkages, and keyed or keyless entry systems. Components are constructed from durable materials like steel, aluminum, and engineered plastics to withstand repeated use and environmental factors. Modern systems increasingly integrate with vehicle security and remote keyless entry (RKE) functionality, utilizing integrated circuits and communication protocols. Proper function is critical for passenger safety, security, and vehicle operation.