4D0 809 189 B · c-pillar Audi genuine (OEM) part number 4D0 809 189 B, c-pillar. Fitted on (3)PILLAR C — pos 10 (KAT152.BIN)PILLAR C — pos 10 (KAT153.BIN)PILLAR C — pos 10A (KAT153.BIN) Open the interactive exploded diagram →