John Mac Donald

I recently purchased a clk320 w208 tiptronic year 2000 for a song due to a gearbox fault after water was alledgedly spilt on the shifter.After stripping it down i believe the transmission range recognition switch is the fault but cant find a picture of a new one anywhere in order to repair this one properly (instead of just using rule of thumb).I have posted a picture of my one below. Ps even a drawing of one would be excellent if anyone can do it from memory