Are the two power window swithces supposed to be lighted?

I have a '10 GT and I noticed that just the drivers is lit on all 4 switches from the drivers seat, which I first though was wierd. Is this how it should be?
 
All the window switch lights work on my 2010 Sport. I checked my build date and it's 02/10. I wonder why they would make that change?
 
That definitely explains it.
Production date 04/08/2010 is the cut-off date.
I wonder why also...
 
I guess I got lucky. All of my LED's light on the driver door and my build date is 4/10. It does not say the day but I guess it was between 4/1 and 4/7. Not sure why they would do such a thing. Seems wrong not to have lights on the other switches.
 
2011 GT, and only the driver door are light. Glad to know the others are now not supposed to. They most likely made the change to save a few dollars. A few dollars per vehicle adds up. Soon they will remove the trim around the front windshield to save money, and go with even cheaper tires.
 
I just traded in my 2010 gt awd for a 2012 gt awd and 3 out of 4 don't light up, BUT all the windows work.... Did they discountinue the lighting??
 
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