FISlib

Library for controlling of FIS display in certain Audi car models. Supports both radio and fullscreen mode.

C
microcontrollers
reverse engineering
AVR

Let's draw something on a car's display

FIS is the name for driver's display in Audi cars, located between tachometer and speedometer. There were some examples for displaying text (in radio mode) somewhere on the Internet, but nothing beyond the first two lines of display. After many hours of work, I have managed to make a working implementation for the graphics mode. It's the same mode as used by a stock navigation system.

I plan to release this library as a free software (probably on a X11/MIT license), as soon as I finish it.