I now have a 2003 Honda Accord Ex, and the EX comes with the regular
Heat/AC system, but the EX-L has the Dual-zone automatic climate
control, and the upgraded EX-L comes with Satellite-Linked Navigation
Would it be possible to remove the old indash system, and replace it
with the EX-L model, so I can have climate control, or both, the
Navigation System? They are the same size and everything, but do not
know if it would be as simple as plug in and play.