Check your Center Caps...
 

B2B warrantee ending in a year. You should check your Center Caps on your rims. All 4 started to corrode on the edges. MB replaced under Warrantee. You should look closely at All trim pieces. Once your B2B ends, Extended warrantee or CPO will NOT cover trim items.

I've never been a fan of the current caps for the past 5 years to so. Before then, they were the mercedes star actual symbol. You can buy these though in Mercedes parts department and they are no optional, go figure.

I suffered the same issue with aftermarket wheel caps, Vossen UK provided me with new ones free of charge which was a pleasant surprise.

I had several sets of center caps that I bought, but my HRE wheels only accept their centercap :( That was annoying.

Not my caps, but similar situation... was swapping my wheels this afternoon, and noticed the paint on my rear p/s caliper is bubbling on the lower front. Would my B2B fix that?

Technically it should.... Heck, I had the chrome peal a bit on the Star on the Steering Wheel. They replaced the Air Bag (its all one piece) under B2B. MSRP was $2,200- on Receipt.:bow:

Nice, thanks.