4K0 947 405 · light fibre Audi genuine (OEM) part number 4K0 947 405, light fibre. Fitted on (2)LIGHTFIBRE — pos 7 · PR:K8B,K8D+ (KAT430.BIN)LIGHTFIBRE — pos 7 · PR:VT4 (KAT577.BIN) Open the interactive exploded diagram →