My 2020 RDX since day one has had a popping sound emitting from roof area towards back of interior. Popping occurs when creating body torque (eg. turning into my driveway and going up a slight curb ramp). Can also occur at times simply when making a sharp turn. Seems to be happening in this situation more recently. Concern is that there is something in roof area that provides cross body support that is not properly anchored/connected. (This model has the longer sun roof which extends from front seat to back of passenger seat, eliminating part of previous metal roof that existed above passenger seat in prior year models).