Yes ZERacer ive been searching and reading through different forum posts. I saw people talking about just using a thin wrench, grinding down a 10mm wrench, where/how to buy and OEM one etc. I was able to find one with a mercedes part number for like 40 dollars. I was planning on running to the autoparts store to buy some fluid to fill the reservoir. I watched the video about where the switchs are but i was still having problems finding the switch over the passenger head area though