Hey everyone. I got bought a W202 a few months back, in the hope of getting it back on the road. I have noticed a crack in the sill and wondered if anyone could tell me how to repair it, if it's possible.
It makes a different sound when you tap it, in comparison to the rest of the sill.
There doesn't seem to be any rust, so i'm not sure if it is a metal piece or not.

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