Door side panel rattle

[Nighthawks25]

I am getting some interior rattles on the passenger side door panel (W205 2017 coupe) - from what i can estimate the sound comes from the area where the speakers (Burmester) + ambient lightning LEDS are.

• The rattle sounds like something loose inside (cables or some plastic touching other parts).
  
• I cannot reproduce it by pressing etc the panel elements of the door at all - evidently something inside and would need to remove the whole panel to find it out.
  
• The rattle happens during driving - not 100% of the time but quite often and it's quite annoying.
• Nothing to do with the sound from speakers - radio turned off or on makes no difference.

Did anyone came across some similar rattles?
Is it something known or easily fixable?
How difficult is it to remove the door panel?

Thanks

 

[Tommyray89]

Hi is this on the rear passenger? As I had this issue and have found a solution?

 

[Nighthawks25]

Hi is this on the rear passenger? As I had this issue and have found a solution?

It's a coupe but i guess in saloon version the door would have similar build.