Mercedes Cls

Hello everyone. I am very sorry to bother You but could You help me please and tell where does this bolt (in picture) goes to? I found it on the engine cover at the bottom and could not recognize from where it came of. The car is Audi A6 C5 2003 1.9 TDI 96 kw. 6 gear manual gearbox. Thank You for the attention and waiting for Your answers.

dwengi

I recall a crazy looking bolt like that for mounting the starter motor on my old 5K -

Harleyguy

It does resemble an old starter bolt like maybe from the mid 80's

Mercedes Cls

Thank You for the answers Dwengi and Harleyguy. However the bolt I find is one of these whom holds the gearbox joined with the engine. Thank You anyway.