Should make more recursos developing your car systems For example: 1. UIX EXPERIENCE- MAKE ONE E2E user experience lvl, between how mobile users and android auto\ built-in users experience the application - same way to search, same way to read information..et cetera. 2. Develop compatibility with hud systems. for example- mazda cars hud only work with other nevegations as "igo" Using hud give the driver all info: nevegation (next step) car safety system alarts, speedometer on same small screen.