I just put a call into the dealer asking the tech to phone me so I can run those questions by him as well as a few more. By the way, that part number you gave me was for an SL CIS unit. That's a different system. What makes you think it will work in the E500? I just found an EZL off a 95 S500 (part# 016 545 1432). Does anyone know if that will work?

Khari


Answering my own question: yes it will work.