See also:

Engine oil and oil filter recommendation
Selecting the correct oil It is essential to choose the correct grade, quality, and viscosity engine oil to ensure satisfactory engine life and performance, see “Capacities and recommended fuel ...

To turn the system off
Push the OFF button. ...

Vents
Adjust air flow direction for the driver’s and passenger’s side vents 1 , center vents 2 , and rear vents 3 by moving the vent slide and/or vent assemblies. Open or close the vents using the d ...