well I am purplexed
I see your'* but can't see mine. I assume they took it out in the later models cause a big button like that is a dead giveaway.
I do have the F and C button, but cannot change the readout. I am guessing it is some programming code like the doorlock programming, but of course my manual says nothing of the sort. I just wish that when I make trips to US that I could change it back and forth as I wish. Might have to ask dealership guys if they will tell me. I swear to you that I have no such switch on my HUD controls. Just the dimmer and the up and down switch. Thought I was loosing it till I saw your picture post a few panes ago. Any last advice??