If a worn switch has left your front left power window unresponsive, the Standard Ignition switch DWS2101 is built to take over the job. This power window switch is a direct-fit replacement for the 2013-2018 LEXUS ES300h and 2013-2018 LEXUS ES350, installed in the front left door position. Engine-level application details are on the Buyer's Guide tab.
This is the control you press to raise and lower the front left window. Over time, the contacts and buttons in a window switch can wear out. Signs the switch may need replacing include a window that does not respond when the button is pressed, works only some of the time, or moves in one direction only, as well as buttons that feel loose or sticky. A window motor, regulator or wiring fault can cause similar symptoms, so diagnose the cause first. If the switch is the problem, DWS2101 replaces it.
Interchange: WST2201 · PA4971 · 8404033091
This part cross-references / interchanges with the following part numbers:
Which vehicles does the Standard Ignition DWS2101 fit?
It fits the 2013-2018 LEXUS ES300h and the 2013-2018 LEXUS ES350 in the front left position. The Buyer's Guide tab lists the full application details.
What does a power window switch do?
It is the control you press to raise or lower the window. It sends the electrical signal that runs the window motor for the front left door.
What are signs my window switch may need replacing?
The window may not respond, may work only some of the time, may move in one direction only, or its buttons may feel loose or sticky. A motor, regulator or wiring fault can cause the same symptoms, so diagnose the cause first.
What part numbers does DWS2101 replace?
It cross-references WST2201, PA4971 and 8404033091.
How is the Standard Ignition switch tested?
It goes through testing that verifies both its mechanical and electrical switching performance. It also uses copper alloy conductors for strong electrical conductivity.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
