5:20 What's so "weird and bizarre" about vents being on the interior-facing dash? The vents are designed to be able to direct airflow on to the screen and to the interior, is that so strange? And turning the vent "all the way upside down", i.e. towards you (or, "t'ord" you)is (a) hardly inconvenient and (b) something that is found in many cars.
The climate control works in Celsius, the Farenheit is just a rounded conversion for the display, which is why it skips. The odometer again is geared in metric, the cost of a mechanical alternative or mechanical conversion is too much for such a relatively small market, but a painted background showing mph? Cheap and easy.