Yea, I did a quick search but nothing that could help me on that one.My son wanted to do something similar with the headlights on our Focus. Looked like a humpty-dumpty (all the kings horses.....and so on) part to me, so I made him leave them alone. Bet there is some information somewhere on the web about it though.
Have you tried a search? Unlikely to be anything on the CX-3 but if you investigate other recent Mazda models you might pick up a clue.