R134a
mobil one
A 1998 Mercedes ML320 uses Pentosin CHF11S. This is the exact power steering fluid that Mercedes-Benz uses in all of their vehicles.
5w30 full synthetic
It will use R134a Freon..........
Freon is a trade name. Most use Puron now.
its FREE just use what ever you get your hands ON get its freon
it means the esp ets is in use so change driving style
You should have this verified but the freon is probably HFC134.
R134a
R134a
R134a
r134a