RepairPal Certified shops can diagnose and repair your 2004 Mercedes-Benz E55 AMG. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
I can't remember the name of the part but it sites under your windshield wiper . You will need to remove wiper motor . Your water lines connects to it. Very easy and check out the Utub video