5WA 963 513 · CTRL UNIT SEAT genuine (OEM) part number 5WA 963 513, CTRL UNIT. Fitted on (3)CTRL UNIT — pos 4 (KAT1061.BIN)CTRL UNIT — pos 4 (KAT1101.BIN)CTRL UNIT — pos 4 (KAT1215.BIN) Open the interactive exploded diagram →