07C 131 166 S · Adapter Audi genuine (OEM) part number 07C 131 166 S, Adapter. Fitted on (2)ADAPTER — pos 18 · PR:8Z5,8Z6 (KAT291.BIN)ADAPTER — pos 18 · PR:8Z5,8Z6 (KAT635.BIN) Open the interactive exploded diagram →