Sounds as if the door was not closed properly; even though door is perfectly closed and still with no ajar warning from CPU.

Anyone out there with similar problem or ideas of how to fix or what part the dealer should look into?

Thanks in advance
EC

My non expert diagnosis is that the claw (of the door) the locks into the hinge of the side pillar moves during driving, therefore causing a soudn similar to when the door is not closed properly.

 

Bring it in for servicio

 

check the sunroof, sometimes the insulation tubing comes apart and it makes the cabin sound like its open to the wind.