Why is Wi_Fi not enabled along with the rear seat heating? If the hardware exists why is it taking months to enable? The S and X have Wi-Fi I assume they are porting existing software to the 3. The CPU & OS was decided long ago and the rest of the car wasn't required before they started work on the WI-Fi so the finished vehicle was not in the critical path. Like we would tell our programmers "It's just typing, how hard can that be?" The rear seat heater is there, the wires are there, the relays are there, how many lines of code is needed to make a button on a screen to activate the relay? Seems trivial to me. What am I missing?