Can you put a rl navi system in a 98 acura rl w/out navi?

I got a 1998 acura rl without a navigator, but I was wondering if I could get a dash from a rl with a navi. It looks like it will fir (not for sure), but I have no idea if I can make it work. Anyone know?

my dash setup:http://memimage.cardomain.net/member_images/5/web/413000-413999/413821_2_full.jpg

One I'd like to buy:http://i8.ebayimg.com/01/i/04/81/d9/6b_1_b.JPG