I installed my own and I removed all the padding including 1/2" past the outside of the gauge housing and my ashtray still hits. After about 3 times on and off, I gave up and left it that way. I don't smoke and it opens far enough to plug in cell charger.
You do realize that there are
two power outlets on the dash, on either side of the ashtray, right? Each is covered with cap that is hinged on the top (flips open from the bottom). If all you need is access for a charger (cell phone, laptop, whatever), you never need to open your ashtray again!
From the 2005 owner's manual, p. 3-18:
Accessory Power Outlets
With accessory power outlets you can plug in auxiliary electrical equipment such as a cellular telephone or
CB radio.
There is an accessory power outlet located on either side of the ashtray on the instrument panel, and there
is an outlet in the rear cargo area. A small cap must be removed to access an accessory power outlet.
When not using an outlet be sure to cover it with the protective cap.