mod audi a4 6.5" display to touchscreen
i'm planing to buy an audi avant a4 with 6.5" color monitor.
as i also own a carpc, which i want to continue to use, there is no space where a monitor would fit (that's my personal opinion, and is not discussable ;)))
so i'd like to mod the original display mounted in the dashboard of the audi. as this display is used for all kind of information and adjustments i can't just change it for a 7" lilliput or similar. in case this can be done somehow, i'm really interested on how ...
so what i'd like to do:
there is some tv input switch for watching tv from a external tuner. why not use that, together with a vga->fbas/video converter and feed this signal to the tuner input (i know picture quality is horrible, but better that nothing).
i think that can be done, but there is one problem left: i need touchscren input to control my pc. is there any aftermarket touchscreen that can be attached on top of the original display?