I recently purchased a set of invision dual dvd headrests under the impression they would fit my 2011 Edge SEL only to find they are for the F-150, and the posts are 12.7mm in diameter making them too large. Since the posts are the same size as those in the F-150s, I was wondering if it would be possible to switch the headrest guide retainers in my Edge out with some for the F-150 so the posts could slide into the seats. I would normally just return the item and look for something else, but at $350 for the factory dvd headrests, I don't think I'll find a better price! I've already attempted drilling into one of the existing guides, and that hasn't worked.
