Seat Heater System - System Description By operating the seat heater switch, which is located in the console box, the temperature can be controlled within the range of 30 to 40°C (86 to 104°F).
Front Power Seat Control System (W/O Seat Position Memory System) - Problem Symptoms Table Lexus IS250 IS220d GSE20 ALE20 SEAT
Front Power Seat Control System (W/O Seat Position Memory System) - Operation Check Check the basic functions.
Front Power Seat Control System (W/O Seat Position Memory System) - System Diagram Lexus IS250 IS220d GSE20 ALE20 SEAT