I want to convert manual transmission of Daihatsu Charade to automatic transmission. Can anyone tell me how much it will cost in terms of labor (installation), surplus parts (pwede na ba kung surplus lang? Saan makakbili?) or brandnew parts (kailangan ba brandnes tranny kabit ko?)? May discount ba if I trade-in the manual tranny when I buy the automatic tranny?

I also want to know how complicated it is to convert. Is it a simple bolt-on or do I have to have modifications done to the body and electricals to install the automatic transmission?