6R0 881 705 A · Lumbar support Audi genuine (OEM) part number 6R0 881 705 A, Lumbar support. Fitted on (2)LUMBAR SUP — pos 25 · 1 (KAT708.BIN)LUMBAR SUP — pos 25 · 1 (KAT792.BIN) Open the interactive exploded diagram →