Visually they are the same i beleive, but I was wondering if anyone here can confirm that this will work, putting OE bose deck from 04 coupe into 03 sedan. Also I dont have dual climate and sat, will that affect the operation of the deck and ac controller if it does have those features from the coupe?

 

I would think it is the same to help them save money. I know when you do the DD swap the a/c controller is the same and you just take the button and LED off your old one and move it over for the dual climate. I did it for a friend.