does anyone know where I can find a diagram of the small plastic vacuum lines on a '05 S600?

It looks crazy but just go slow step by step and you can make sure that the connectiosn go to the right places. Where you put the junctions doesn't matter so much. More important that the flow chart matches this diagram.\

great info. thanks

Thanks Mooks. I have found one broken line under one of the black covers. Replaced it and then used my Mighty Vac to test a few of the lines and got funny results. some lines held vacuum and some didn't. I hope this chart will help me figure out which will and which won't. I guess the real question is should they all hold vacuum no matter which ones I test??

Mooks, do you have the legend of what the part numbers mean