Buy 2019 Lexus GS 200t Base Seat Lumbar Switch (Front). Power Lumbar Switch - Repair or Replace If Culprit - OEM Lexus Part # 8492030260 (84920-30260)

SWITCH, FRONT POWER SEAT(FOR LUMBAR)

Fits GS 200t, GS 250, GS 350, GS 450h

Power Lumbar Switch - Repair or Replace
If your power lumbar doesn't move, your power lumbar switch may be the culprit. Have a technician inspect your 2019 Lexus GS 200t to see if your the switch needs to be replaced.