4K0 947 406 · light fibre Audi genuine (OEM) part number 4K0 947 406, 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 →