No, I mentioned that the display in the Discovery is the same, and that's not a HUD. It's just a decent modern display, as I expect is the same in other parts of the JLR range, and it doesn't play nice with polarised glasses, nor does the HUD, nor does the climate panel showing the temp. It was the same in the M5 too.
Isn't the 981 like 8 years old now? Not kicking the latest in screen tech, although as I say, the M5 was 63plate LCI and both HUD and CC panel were poor when wearing polarising sunnies.