See also:

Illumination brightness control
Illumination brightness control The brightness of clock display, audio, air conditioner, information display and instrument panel illumination dims when the light switch is in the “” or “” ...

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”. ...

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. ...