Lubrication oil circulation in the refrigerant circuit
Subaru Impreza / Subaru Impreza Owners Manual / Climate control / Operating tips for heater and air conditioner / 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.
See also:
Sensor for the auto on/off headlights
The sensor is on the instrument panel as shown in the illustration.
CAUTION
If any object is placed on or near the sensor, the sensor may not detect the
level of the ambient light correctly and ...
Horn
To sound the horn, push the horn pad. ...
Tire pressure monitoring system (TPMS) (if equipped)
The tire pressure monitoring system provides the driver with the warning message
indicated by sending a signal from a sensor that is installed in each wheel when
tire pressure is severely low.
...