how to change the serpentine belt

Hello,

Here is a guide to show you what you are in for when changing the belt, Also a diagram that will shoe you the routing.

https://www.2carpros.com/diagrams/mercedes-benz/e300/1999

and

https://www.2carpros.com/articles/replace-serpentine-belt

the E300 was as close as we can find to your car.

Please let us know what happens.

Cheers, Ken