2008 Mercedes-Benz C300 engine problems

Myself, as well as passengers have been cut by the sharp edge of the peeling chrome along the top rim of front cup holder. I told my dealership and they wanted charge me over $500 to replace it. When grabbing change, drinks, or anything from cup holder the front of ones hand is constantly exposed to this sharp edge. Not a safety issue but similar to the peeling chrome, the painted text on several control buttons on dash have been peeling off for several years. A clear sign of poor quality/craftsmanship.

Parked car left for an hour came back and tried to start vehicle and it would not start dealership said it was the eis (electronic ignition switch) and charged me $1900 to fix it, also before I took it in for that repair the sunroof would not work properly and rear right brake light went out they fixed that under recall free after that my sunroof worked fine. Now my serpentine belt broke and shredded while I was driving looked in my engine and the belt was all over engine in pieces.