Hi guys! Just went to one of those japan surplus shops. And i saw the JDM version for my corolla 97 model where aircon control panels are push buttons. I know i need to change my control panel to accomodate the switches from manual to push buttons. But can anyone give me more idea as to what are the needed task to be done if i pursue this project. Will it require more things to be done? Will it entail total change in terms of re-wiring or more parts? I would appreciate any advise....thanks