See also:

FM/AM radio operation
Press the “FM” or “AM” button when the radio is off to turn on the radio. ...

Selecting category (only when connecting iPod®)
When the button is pressed for less than 1.5 seconds, the iPod® menu is displayed. Each time you turn the “TUNE/TRACK/ CH” dial clockwise, the displayed category changes in the following se ...

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. ...