Same thing happened with my cousin with his City 09. But he was lucky that the car alarm panicked the thief and he left the AC control's panel. Although he lost the lcd and the entire panel, air ducts and Hazard lights button. I've heard this panel has a lot of demand these days, mechanic told him it is available at bilal gunj for 4-5k. He bought the panel from where he gets his Audio parts for 3k but still his air ducts and indicator button is missing.
You can also try the Audio shops, as people sell them their genuine panels and get the chinese indash ones.