Thanks guys; I will give the inside of the windscreen and the projector a gentle wipe to make sure they're both 100% clean; but I don't think it's that (or my eyesight
) as it does go 100% into focus when I stretch up in my seat. The dealer doesn't have any other cars (even 7s etc) with the HUD, I couldn't even see it before I ordered it!
It's not a major thing, no doubt some people may not notice it; but as it goes fully into focus only when I strain in my seat to see it, I'd prefer it to be like that in my normal seating position, if at all possible! I will do the cleaning, then if still no good, see if the dealer can adjust the projector...