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So I came up with a hare brained idea...

What if you could hack your MFD and have it display *ANYTHING* the ECU is reading?

The ammount of data that the car's ECU puts out has some stuff that I'd love to see on my MFD...

Anyone know how to hack it? >:D
 

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That's an interesting idea. I would say the easiest way to do it would be to plug into the OBD port, figure out a way to create a display driver that can communicate with the MFD, and then display it.
 

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A good starting point would be VAGCOM; figuring out what format to use for the MFD would be the first step in creating a display driver.
 
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