190E 2.6 diff fluid change
 

Looking under the car, it appears that there is some suspension bracketry, etc in the way of the fill/ drain plugs. I'd like to change the fluid- any advice? Do I have to remove the diff to change the fluid? Where are those plugs anyway, I can't see them. Thanks for your help.

They should be on the side of the diff, pretty sure on the passenger side. I was able to change it on my 300E pretty easily. Just give it a closer inspection and you will see them.