^^ holy pos batman. sell that ****box. seriously. It sounds like it is an older Benz correct? Why WASTE 5g's+ on an older benz? My family owns a shop and our No1 rule is we will never buy german cars. They cost out the ass to fix if it is outta warranty.

but u asked for help so try car-part.com maybe u can find what ur looking for there. try ebay for a parts car or benz sites.