You dont mention the year on your vehicle, so I will speak of the 96-97 model.
There is a step byt step detailed explanation with pictures that can be found at the website located in the related links below.
On my 1995 Mercedes Benz E320 where is located the crankshaft position sensor?
replace transmission speed sensor for a E350 mercedes benz
Yes, inside the transmission.
i dont think you can
6 -1/2
Where is the brake switch in Mercedes Benz E320, 1999 located? How do I replace it?
Where can i find a picture of a 1995 mercedes benz E320 Dashboard?
it has a timing chain no need to change it
The oil capacity for Mercedes Benz E320 in 8.5 quart
where i can see the radiador fan controller resistor for mercedes benz 2000 E320 4 matic
It will depend on if your particular 1999 Mercedes-Benz E320 has hook-end arms or 1/4 side-lock where the pin goes through the wiper. See sources and related links below for installation videos for both.
Where is right brake light fuse on a 1999 Mercedes E320? Thank you.