Buy 2013 Lexus RX 450h BASE (VIN starts with 2) SWITCH; SWITCH ASSEMBLY. Power Lumbar Switch - Repair COLUME - OEM Lexus Part # 849200E010C0 (84920-0E010-C0, 8492060050B4, 8492060050C0)

FRONT POWER SEAT(FOR LUMBAR); POWER SEAT; POWER SEAT FRONT, LEFT. BLACK

SWITCH ASSY, POWER SEAT SWITCH ASSY, POWER SEAT FRONT, LH SWITCH, FRONT POWER SEAT(FOR LUMBAR)

Fits ES 330, HS 250h, IS 250C, IS 350C, LX 570, RX 330, RX 350, RX 400h, RX 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 2013 Lexus RX 450h to see if your the switch needs to be replaced.