So after some clever person has managed to run android auto on a RPi, I thought I would turn to other clever people in regards to vehicle connectivity. I know RPi has some good 7 inch touch screens which can be bought but my car already has one and unfortunately is pretty well integrated into the running of the vehicle. Now my theory is to buy a RPi to run AA, hopefully power RPi from a vehicle USB port and connect the screen output through the aux connection that is all tucked in the centre console by using a HDMI to aux converter. One concern would be the device recognising the touch control on the screen using this method
Does anyone think this 100% wouldn't work? Does anyone have any other bright ideas for this to work?