Complete waste of your time and petrol.
This is what the dealer will do >
https://youtu.be/BOmcN3lhE2A
You will receive a standard letter informing you it's a characteristic that only effects comfort of the car and not a safety fault. They will recommend fitting Winter Tyres at your expense, but if you have 20 / 21" wheels this might not even be possible, not to mention very expensive
Our dealer has looked at our car 3 times and always comes back with the same response - SHOCKING
I would strongly recommend complaining to MB HQ - although they won't do anything either, but at least they will start to become aware of the scale of this problem, I hope.
Tony