03-03-2020, 10:28 AM
Hello, I have an '07 Audi Q7 (2G MMI) and I can make OAP work in this car by feeding Pi video output into factory screen via TV tuner, but the screen resolution is lousy and importantly I lose out on all the factory options - reverse cam, radio, music interface, suspension settings etc.
I would like to switch this round - replace the factory screen with Pi/Touch screen defaulting to OAP, but then to feed in the car signal to the Pi/out to touchscreen with the ability to switch sources (no touch controls needed). I have seen chinese android HU offering this with the Audi MMI showing as a floating window (see attachment)...
Any ideas if this is feasible? I assume it would need some video capture device for the Pi and a way to tap into the Audi video output (LVDS?)
thanks
I would like to switch this round - replace the factory screen with Pi/Touch screen defaulting to OAP, but then to feed in the car signal to the Pi/out to touchscreen with the ability to switch sources (no touch controls needed). I have seen chinese android HU offering this with the Audi MMI showing as a floating window (see attachment)...
Any ideas if this is feasible? I assume it would need some video capture device for the Pi and a way to tap into the Audi video output (LVDS?)
thanks