See also:

Engine
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To increase the speed (by button)
To increase the speed (by button) Push the “RES/ACC” button and hold it until the vehicle reaches the desired speed. Then, release the button. The vehicle speed at that moment will be mem ...

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. ...