2018 C300(A) Convertible noises - video attached
I just bought a 2018, c300 convertible, 30,000 miles.
When driving there are some noises. Video attached.
Someone can recognize what is it?
The car with low miles, carfax history of all services, a car that seems treated by the book.
I’m still under the 10-day return window of Carmax, should I ask to fix it? Or it's a lemon? The sound appears always, with open / close roof.


