4.4 Automatic

OK, manual does not show the check/filler location.

I imagine it is the resovoir near the coolant filler, but it appears to be in German so I cannot read the instructions.

It has a stubby dipstick in the cap, but I see no high/low marks.

I know this probably sounds elementary, but this is the first Automatic I have ever owned in close to 50 years, so...

How do you check the transmission fluid level?