Finally remembered to take a pic today but had this installed last summer plus the Metra Axxess steering wheel control interface. Many thanks to the OP - Dr. Element, for initiating..9inch top of screen
9 1/2 at the bottom of the screen
6 inch long
Steering wheel control is an OPTION for the Boss BCPA9.They won't operate until you acquire the back steering wheel controls. I didn't acquire it since I have a 2005 and it didn't come with any accessories.