Vehicular driving assist system with integrated ADAS and infotainment circuitry

A vehicular integrated ADAS/infotainment module includes first electronic circuitry disposed at a printed circuit board and second electronic circuitry disposed at the printed circuit board. With the vehicular integrated ADAS/infotainment module disposed at a vehicle, the first electronic circuitry at least partially controls an advanced driver assistance system (ADAS) of the vehicle and the second electronic circuitry at least partially controls an infotainment system of the vehicle. A firewall restricts communication from the first electronic circuitry to the second electronic circuitry and the firewall restricts communication from the second electronic circuitry to the first electronic circuitry. A housing at least partially encapsulates the printed circuit board, and the housing is liquid cooled to transfer heat generated by the first electronic circuitry and the second electronic circuitry away from the printed circuit board.