[pidim]

I have a new i30 Elite - GD130. When I drive on coarse road freeway, I'm getting a buzzing sound coming from what appears to be the general area of air vent & glove box area. I can't replicate this under any other road surfaces except course bitumen country style roads.

[Dazzler]

Welcome Congrats on your Purchase.

Maybe you need to search Glovebox rattle on here (several fixes for the old model - may relate to the new as well) 

This is probably the best one...

https://www.i30ownersclub.com/forum/index.php?topic=6649.msg93949#msg93949

[pidim]

Thanks for that. I noticed there is no noise in a warm cabin environment, and possibly also works when you power lower and re-close power window in passenger front door. Not sure which one worked (for now).