See also:

Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) a few minutes each month during the off-season to circulate its oil. ...

To turn off fuel consumption indicator display
The fuel consumption indicator display can be turned off. To turn off this display, turn the ignition switch to the “LOCK” position and press the “+” button adjacent to the information displa ...

Recommended grade and viscosity
Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, refer to “Manual transmission, front differential and rear differential gear oil”. ...