They arent going to break a cultural habit. How they respond and answer to questions is ingrained into daily speech. The response tada gave might not even be fabricated indirectness but just how he talks.
I haven't had the chance but anyone check what horn is in there supra physically. And what is listed in the parts catalogue/parts ordering from the dealer (thats what should be in the car). Maybe they missed something while assembling it.
None of the vins match the number sequence. US Lauch edition arent even that special. Europe has their a90 edition exact same specs as LE but instead are called the a90 edition And get a numbered dash 1/90.