I&#x27;d rather trust my life to a half-decent Android tablet than whatever insanity the carmakers are likely to have perpetrated in their firmware, but the real answer is that it shouldn&#x27;t matter. Only a criminally irresponsible degree of incompetence can justify the connection of any of that fancy crap to any part of the car that has anything to do with its actual operation through any connection more substantial than power+ground.