See also:

Recommended grade and viscosity
Use only engine oil with the recommended grade and viscosity. Refer to “Engine oil”. NOTE Engine oil viscosity (thickness) affects fuel economy. Oils of lower viscosity provide better fuel econ ...

PTY (Program type) group tuning only FM reception)
Press the indicated button to change to the PTY selection mode. At this time, the PTY group that you are currently listening to (type A, B and C audio)/that you selected the last time (type ...

To enter the passive mode
If you wish to program the passive arming mode, have it done by your SUBARU dealer. ...