3C4 839 016 C · Door lock Audi genuine (OEM) part number 3C4 839 016 C, Door lock. Fitted on (2)LOCK — pos (1) · PR:4H5 (KAT493.BIN)LOCK — pos (1) · PR:A8S+4H5+ (KAT675.BIN) Open the interactive exploded diagram →