Follow these instructions to keep the ATF cooler cleaner working properly:
Replace the two magnetic nonbypass spin-on filters after every 20 hours of use, based on the hour meter, or when you notice a restriction in the ATF flow.
Check the level and condition of the fluid in the tank before each use.
Replace the ATF in the tank when it looks dark or dirty.

Basic Settings
INFO button
► Setup ►Other
►Basic Settings
Set the map units to either miles or kilometers, and control the voice
feedback from
the navigation system.
Select an item.
The ...
A/T Differential Backlash Inspection (A/T)
Install the driveshaft and intermediate shaft into the differential
assembly, and place the axles on V-blocks (A).
Measure the backlash of the pinion gears (B) wit ...
Listening to Voice Guidance
MAP MENU (on map)
► VOICE
As you approach each guidance point, a pop-up window is displayed on the map
screen with instructions for you to follow. Voice guidance for each guidance
point is ...