Transmission dip stick location?
 

OK. I've got a 2006 S80 (automatic). Where are they hiding the tranny dipstick? The owners manual does not even mention how to check tranny fluid level.

The theory is that the transmission doesn't need to be serviced and they surely do not want end users messing with it. It likely has a yellow screw in plug in it somewhere, may or may NOT have a dip stick attached to it. My 960 had that set up.

You can look deep in the fine print of the owners manual to find out. Usually the tranny will outlast the warranty, which is what THEY are more concerned with.