Conventional Motor oil VS Synthetic for Diesels

I'm very sure that your View requires the M-B spec oils and you should find it in your owners manual. If you have an engine failure and non-spec oil is in the engine, your warrantee will be voided.

Start here: https://bevo.mercedes-benz.com/index.php?language_id=1

I got my oil from Amazon, along with the 14-flat wrench for the oil filter and the oil filter itself, fast and less expensively than any where else. I changed my own oil, saving $$$.