Can't see why not. Just check with a multimeter there's power there (neons dont draw much current). You may have to put a fuse in the fuse box to bring it live.
Just get some tappers and tap into the 12V supply plug that clips on the front of the console conpartment, that way u'll have constant 12V wen ur ignition is on. as said it doesnt hurt 2 put a fuse inline.