r134 capacity for 2001 e320
 

does anyone happen to know the capacity of the ac system if charged from a vacuum. just did the evap and its holding a nice vacuum - now i would like to charge with just slightly less than the systems capacity. i couold not find it anywhere listed in the engine bay like most cars. thanks in advance.

35 oz. of R134a
7 oz. of PAG-46

Ought to be a sticker on the engine compartment computer box lid.

It is ALWAYS best to find the sticker if at all possible. The books have been known to be wrong more often than you might think.

I am curious though, why do you want to under charge it?

Agreed, sticker is always best, but sometimes they are missing...

I'll look again for the sticker. I don't want to undercharge - just charge "most" of the way and then creep up slowly. Just don't want to OVER charge, thats all. Thanks everyone.