The automatic transmission information is section 27. Not that any pages from that section are on the CD. But that's because there are no section 27 pages in the paper manuals.
The pages for compressor removal are for the M116/117 engine.
I don't have the 126 climate control manual to compare to.
There's an index of the 126 CD up on www.mbz.org
that lets you browse through the CD directly. It wasn't working for me. Perhaps it might for you.