IS 250C V6-2.5L (4GR-FSE) (2011)
Fluid - A/T: Fluid Type Specifications
Automatic Transmission Fluid
Type ............................................................................................................................................................................................... Toyota genuine ATF WS
NOTICE: Using automatic transmission fluid other than "Toyota Genuine ATF WS" may cause deterioration in shift quality, locking up of your
transmission accompanied by vibration, and ultimately damage the automatic transmission of the vehicle.