Welcome to the cars of the future !!!
There is No dipstick. If its not leaking fluid you don't need fluid and theres no need o check it.
There is a side acesss plug to add oil but you kind of need it up on a lift to do this. Its like the old differential's. Fill it till it runs out the side & reinstall the plug.
NO Trans dipstick on the 05 Mustang either.
========= Harryface =========
1991 Pontiac Bonneville LE 3800 V6 ( C ), Black/Slate Grey _~_~_~300,079 miles_~_~_
~_~_~_~_U.S.A._~_~_~_~_~_
~~~The Former Fleet ~~~
89 Cavalier Z 24 convertible
78 Holiday 88 coupe
68 LeSabre convertible
73 Impala sedan