What are the maintenance requirements with the MB ELW? Am I required to use a dealer? I do the easy stuff myself, save the receipts and document it in a spreadsheet. Is that adequate? I'm not crazy about $200 oil changes.

Thanks.

 

The local dealer told me I can do the maintenance. I need to keep the receipts and log what I did. I already do the logging in a spreadsheet. He also said I should use OEM parts.