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. ...

If the light illuminates constantly
If the light illuminates constantly while driving or does not turn off after the engine starts, an emission control system malfunction has been detected. You should have your vehicle checked by an ...

Seatbelt warning light and chime
Your vehicle is equipped with a seatbelt warning device at the driver’s and front passenger’s seat, as required by current safety standards. With the ignition switch turned to the “ON” po ...