Date registered: Aug 2006
Vehicle: '13 E350
Location: Mass. USA
Mentioned: 0 Post(s)
Quoted: 2 Post(s)
This is how i synchronize my windows if they act up, this might not work for your model, but it's worth a try.
This goes for all windows and has to be performed one at atime.
Close window by holding up the button all the way back, Hold button for five seconds at this position. Let go.
Open window by pressing the button all the way down, Hold button for five seconds at this position. Let go.
Do this to all the windows and see what happens.
Hope this works for you.
Today will be tomorrows history, make it count.