Lexus LX 570 2009 Manual page 696

6-1. Specifications
Automatic transmission
Fluid capacity
Fluid type
The fluid capacity is the quantity of reference. If replacement is necessary,
contact your Lexus dealer.
NOTICE
Automatic transmission fluid type
■
Using transmission fluid other than "Toyota Genuine ATF WS" may cause deterio-
ration in shift quality, locking up of your transmission accompanied by vibration, and
ultimately damage the transmission of your vehicle.
Transfer
Oil capacity
Oil type
Recommended oil viscosity
696
With air-cooled
12.6 qt. (11. 9 L, 10.5 lmp.qt.)
type ATF cooler
Without 
air-cooled type 12.3 qt. (11.6 L, 10.2 lmp.qt.)
ATF cooler
Toyota Genuine ATF WS
1.53 qt. (1.45 L, 1.28 lmp.qt.)
Gear oil API GL-5
SAE 75W-90