Polarised glasses will block a normal (reflecting off of the windscreen) HUD. No ifs, or buts.
It might be my HUD adjustment, as I understand Hyundai group HUD is designed to be polarized at approximately 70 degrees off the horizontal. Looking at the HUD is definately darker, but can clearly be seen.
I wouldn’t blame my Serengeti glaases, as they specialise in advanced lens tech compared to others, problem is I will need to wear goggles for driving soon and those who deal with them, script lens cost more than Transitions oh well!
https://www.sunglassscience.com/post/serengeti-drivers-polarized-sunglasses-lens-review
BMW apparently make polarised sunglasses that can see the HUD with a special coating. Not sure if available here though, as it’s something I read a review about a while back.
