We too noticed the reflection on sunny days, my Wife bought me a pair of prescription varifocals with a grey tint ( max allowed for night driving) and I must admit the reflection has all but gone. I also noticed that although I normally use my ordinary varifocals if there is the slightest bit of brightness the tinted ones really bring relief to my eyes. I would recommend this action. Incidentally, I have posted this before, when this problem with reflection was brought up with Specsavers, the Optometrist did comment that other makes of cars were causing the same problem and I know a report was put in to their head office.
However, I did buy some matt black honeycomb self sticking mat. The stuff that has sticky properties without adhesive BUT I am a bit of a coward as it will need cutting carefully to get around the contours of the dash.
I really must get of my b*m and do it.
