hi i am very intrested in this topic,
I myself am in possession of a Mazda 6/atenza with navigation, but this is really worthless,

could you give to connect the Arduino me a complete schedule
and if it can command for Arduino
I do not understand the Arduino system
* (not yet)

greeting a Mazda fan

hi im doing the same modification you did of the tablet in the navigation i ran to the same problem and im gonna use the arduino but i need help with the code if you would be kind and give me the code so i can set up the motorized screen