1997-99 Cadillac Deville Seville Power Window Switch - 1AWES00050

This replacement 4 button power window switch is just what you need to get the power windows working again in your Cadillac Deville or Seville.


  • Driver Side
  • Replaces dealer part number: 25668566
  • 4 button design with lock out button
  • Built to strict quality control standards
  • Direct replacement


Replace your broken window switch now with this great fitting alternative. It makes a great replacement and has substantial cost savings over a dealer unit.

Our electrical and electronic parts are subject to strict quality control testing .  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. step : Removing the Window Switch (0:18)
    • Pry the switch panel out of the door with a flat blade screwdriver
    • Disconnect the wiring harnesses from the window switch with a flat blade screwdriver
    • Pry out the tabs that hold the switch to the panel with a flat blade screwdriver
    • Pull the switch out of the switch panel
  2. step : Installing the New Window Switch (1:58)
    • Push the new switch into the switch panel
    • Connect the wiring harnesses to the new switch
    • Turn the ignition on
    • Test that the window switch works
    • Turn the ignition off
    • Push the switch panel into the door

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

5.0 / 5.0
6 Reviews
5 Stars
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1 Stars
Great Company
This was my first time to order from 1A Auto. I am very happy that I did try them. They stand behind the parts that they sell. This day and age that means a lot to me. I am always going to buy from 1A Auto from now on.
March 4, 2017
1 year ago
Great product, and your you tube video was awesome
February 16, 2017
1 year ago
Cadillac deville drivers side window switches
It took about 6 minutes to install and has been wotking great. Cant tell the difference from the originals - including look and a nice 'feel' when operating!
August 10, 2017
7 months ago
Great parts and great prices
Got the parts on time installed then you have never failed me yet when other don’t have the parts you do and on time shipping at a great price
Thanks for all you do

Paul McCauley
October 26, 2017
4 months ago
Great, fast, and accurate service, it was a pefect fit, no issues with the part. Very happy!
June 25, 2017
10 months ago
Nice product
video showing how to replace and product A++++ Thanks
September 2, 2017
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How-to Video:

(03:14 min)

Tools List:

    Screwdrivers & Related

  • Flat Blade Screwdriver

This part replaces:

  • OE # 25668566
  • Dorman 901-052
  • Standard Motor Products DS-1435

Vehicle Fit

  • 1997-1999 Cadillac Deville Power Window Switch Front Driver Side
  • 1997-1999 Cadillac Seville STS Power Window Switch Front Driver Side
  • 1997-1999 Cadillac Seville SLS Power Window Switch Front Driver Side
Part #: 1AWES00050

Ships Same Day for orders placed by 4 P.M. ET

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