I am looking at getting a set of headrest dvd players for my 06 accord and I need to find out what mm my headrest poles are....any help would be much appreciated~ thanks Randy

I know this doesn't help, but 12 mm is for the 8th generation. I cant really see Honda changing diameter. However most of those headrest kits come with a 10mm, 12mm and 12.7 mm pole.

I'm been researching those kits on ebay. debating about the 7 or 9 inch panels.

It's 1/2" dia, my digital caliper read 0.499", or if you insist in metric then it's 12.7mm dia.

great thanks guys! would a 12mm work alright in my accord? i mean it's on 0.7mm difference!

If it doesn't fit you can always take a dremel or file to the monitor mount. It's only about 0.02 inches difference between 12 mm and 12.7 mm so it shouldn't take much work to make it fit.