Lexus IS250 IS220d GSE20 ALE20 - SEATFRONT POWER SEAT CONTROL SYSTEM (w/ Seat Position Memory System) - PARTS LOCATION 1 / 42 / 43 / 44 / 4 LEXUS IS250, IS220d / GSE20 ALE20 SEAT Lexus IS250 IS220d GSE20 ALE20 FRONT POWER SEAT CONTROL SYSTEM w/ Seat Position Memory System