Lexus have already said a firm NO to Apple Car play and Android equivalents. However, Toyota has recently been involved with Ford in terms of infotainment and perhaps something will come of it.
I've been promised a huge fix is coming soon, how soon is a question I need answered but I've been told a few months atleast
Now, as the wife's IS300H is coming soon, would someone kindly tell me how to actually update the system from whatever it is to the latest version? Im assuming you download something from the net and then plug it into the car?