So I’m taking the M3 on a nice big European road trip next month. Going to be in France Luxembourg Germany the Netherlands and Belgium. I’ve read all the advisories about what I need to have in the car et cetera but the big question that I have is do I really need to put the stickers on my lights to prevent them from dazzling drivers on the other side of the road? I don’t think I’ve ever seen anything similar on European cars visiting Ireland and I’m wondering if anyone has firsthand experience of doing this or more importantly not doing this and any potential issues they encountered?