Power Window Switch - 1AWES00094

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How-To & Tools
Product Reviews
Vehicle Fit

This new replacement master power window switch is just what you need to get your power windows working again.


  • Fits LH (Driver Side) FRONT DOOR
  • Arrow Style switch which uses two down arrows for the auto down function
  • 5 Button master switch
  • Auto down feature for left front window
  • On/Off switch to lock windows
  • Replaces dealer part number: 5L1Z-14529-AA, 5L1Z14529AA
  • Built to strict quality control standards
  • 100% tested prior to leaving the factory
  • Fits 4 Door Models only

Note: For Crown Vic, Grand Marquis, and Marauder models there were two types of master switches used. One type says "AUTO" for the auto down feature. The other type uses two down arrows to signify the auto down feature. This switch is the arrow style that uses two down arrows. They will not interchange because of length differences.

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

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

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.

  1. step : Diagnosing a Window Switch (0:33)
    • Turn the vehicle on
    • Test a window with its switch
    • If it works, test the window with the master switch
    • If that does not work, the master switch needs to be replaced
  2. step : Removing the Master Window Switch (0:54)
    • Pry up the switch panel with a flat blade screwdriver
    • Disconnect the window switch wiring harnesses
    • Pry the switch out of the switch panel with a flat blade screwdriver
  3. step : Installing the Master Window Switch (1:39)
    • Connect the switch wiring harnesses
    • Test the switch
    • Push the switch into the switch panel
    • Push the switch panel into the door panel

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

4.47/ 5.0
32 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Power Window Switch
Switch fit & worked perfect, followed your video instructions & had it done in no time. Thanks guys!
January 21, 2017
Excellent replacement
Product fit and worked perfectly.. very easy to swap the old for the new..10 minutes for the NON mechanic. Price is good..
January 25, 2017
Power window switch
Its great, easy installation quick fix for an aggravation. Very reasonably priced also, and quick shipment.
January 29, 2017
f150 window switch
Part failed to work. Possibly repackaged defective part. Not worth the effort to return the unit.
January 30, 2017
Electric window switch
I went to the dealer and received an estimiate to fix my windows to go up and down wasnt sure exactly what the propblem was, I was quoted $349.00 parts and labor. Im 52 yrs old called my son 28 he said Bull###t he showed me were order part online . It arrived a few days later. I You tubed snapped it in 3 Yes 3 seconds later all windows worked. about 2 minutes later all back together. I went to see the dealer and let them no that I was done with them they will never work on my car again. Parts matched exactly, great quality and good service.. Order here. Thanks Charles. Boerne TX
February 18, 2017
Perfect replacement!
This was a great replacement switch that solved our problem quickly, easily and cost-effectively for a 2003 Ford Expedition Eddie Bauer edition.
March 14, 2017
The jury is still deliberating
In a few days I will be receiving my third power switch in the last year. The first one lasted a little less than a year. The second one lasted 2 weeks ( the drivers power window wont go down). However, this is just the product rating. 1A autos customer service gets 5 stars. They are replacing the part with no questions asked. I was extremely impressed in the way in which they handle my problem.
June 17, 2017
It Works
The look and feel is slightly different than the OEM unit (typical of Chinese copies) but it works OK and was very easy to install.
June 19, 2017
power window main switch
The switch got shipped and arrived earlier than I had expected, it fit exactly and works great so far, I will buy other products from this site as needed or when price is comparable to the other sites that I shop . The price was 45 to 50% cheaper than local auto parts stores and they also had to order it online with a one week arrival estimate.
July 9, 2017
Door control parts for driver side window controls on a 2006 Lincoln Mark LT
Everything worked out great I recommend anyone needing economical parts along with easy installation to use this site
July 23, 2017
Great your videos are fantastic and cost saving thank you guys
August 26, 2017
Window switch
Great service. Fast shipping. Fits better than new. From help on the phone to shipping it free , great service. Will be back for more.
September 7, 2017
Excellent part, easy to install
Your video on installation made it easy, the part works like it should and your customer service exceeds even my high standards.
September 14, 2017
2004 F150
Good fit. Speedy delivery. Easy to install and the price had dropped since I lastrd looked at it, so it was time to buy. Thanks
September 17, 2017
Good Replacement Part but not Original Part Quality
The part is great price wise, not having to pay $90 at the dealer. However it isnt the same as a Ford part; the switches are a lot stiffer, and the annoying part is that the interior night time lighting is dim at the directional arrows, yet light bleeds out around the switches between the switch and the armrest (and the part is secure in the armrest/notches). The part saves you money and functions just fine, but noticeably different.
September 29, 2017
Did Not See Dorman Brand Anywhere
Switch fits and works fine, but there was no "Dorman" brand anywhere, so this may be just another cheap knock off. At night, the switch backlights are very dim compared to original Ford, and one light has almost no light coming through.
October 10, 2017
I replaced my master window switch because 1 window was slow in response, now all windows work at the same speed. It was an inexpensive fix to my problems
October 12, 2017
Fast great service
1 A auto is a great service I ordered my part and I had it within 48 hours and if you order before 3 oclock your have it within 24 hour. Thats what you call great service
October 16, 2017
Perfect match
Although the switch wasnt my problem I will be keeping it for a spare since Im keeping my truck forever. The problem was thee motor which I also ordered from 1A Auto. The switch cost less than 1/3 of what the dealer wanted to charge. I am very pleased with the time it took to arrive and will be shopping 1A Auto for all my future automotive needs.
October 17, 2017
As advertised
Arrived in a timely manner. Fit like it was supposed to and worked the first time. Promise made, promise kept.
November 12, 2017
Window switch replacement
Easy to install, only needed a screwdriver. Took 15 min
December 20, 2017
very happy
very satisfied, easy swap, best value out there. 10 minute change saved over $200 over dealer ship estimate.
December 21, 2017
Very pleased with Power Switch
Switch seems of good quality and very easy to install.
January 2, 2018
So simple to install following 1Aauto directions on YouTube plus free shipping Thank JM
January 2, 2018
the part was a breeze to put in and it works like a charm,thanks
January 27, 2018
Great Switch for the $$
Ordered the switch on Monday, received and installed by Wednesday! I used the 1A Auto video as a reference and it was installed within minutes! I would definitely buy this again if I needed too, but dont expect that happen anytime soon!
February 23, 2018
Window switch cluster
Switch fit perfectly and functions perfectly, Installation took a matter of minutes and I no longer have to worry if my window will go up or not.
February 23, 2018
Installed and worked Perfectly...
Installed without a hitch and worked like it should. Quick ship and receive.
May 31, 2018
Sticky rocker switches
I had purchase the same power window switch from another online auto parts supplier and was disappointed because the rockers would stick in the down position. I had to alway push the rocker back to the neutral position. Sorry to say, this rocker panel does the same thing. It appears they all get the same parts from the same manufacturer and put their own parts numbers on them.
June 24, 2018
Almost Perfect
First part received worked well except for the automatic down driver side switch. 1A Auto graciously provided another part free of charge and I did not have to return the defective part. Kudos their warranty department! New part arrived in a few days and everything worked fine on it.
July 11, 2018
Great service
It was exactly what They said it was. Fit perfect and shipped fast.
September 8, 2018
It works but......
You get what you pay for. The auto down for the drivers window didnt work so they sent me a replacement. The LED lights dont really work like they should and its a cheap knock off. It will do the job making the windows go up/down but if you want the factory look at night so the lights match the rest of the interior, this falls short but again, you get what you pay for.
October 29, 2018
Will this fit my car? Add a vehicle to make sure
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Year Make Model Description
2002-2006Ford Crown Victoria Ford Crown Victoria Front Power Window Switch Driver Side for Models with Arrow Style Window Switch
2007-2008Ford Crown Victoria Ford Crown Victoria Front Power Window Switch Driver Side
2003-2006Ford Expedition Ford Expedition Front Power Window Switch Driver Side
2004Ford F150 Truck Ford F150 Truck New Body Style Front Power Window Switch Driver Side
2005-2008Ford F150 Truck Ford F150 Truck Front Power Window Switch Driver Side
2006-2008Lincoln Mark LT Lincoln Mark LT Front Power Window Switch Driver Side
2002-2006Mercury Grand Marquis Mercury Grand Marquis Front Power Window Switch Driver Side for Models with Arrow Style Window Switch
2006-2008Mercury Grand Marquis Mercury Grand Marquis Front Power Window Switch Driver Side
2003-2004Mercury Marauder Mercury Marauder Front Power Window Switch Driver Side for Models with Arrow Style Window Switch
Part #: 1AWES00094

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

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How-to Video:

(02:37 min)