Deposit control gasoline (detergent additives)

Volvo recommends the use of detergent gasoline to control engine deposits. Detergent gasoline is effective in keeping injectors and intake valves clean. Consistent use of deposit control gasolines will help ensure good drivability and fuel economy. If you are not sure whether the gasoline contains deposit control additives, check with the service station operator.
NOTE
Volvo does not recommend the use of external fuel injector cleaning systems.
See also:
Basic infotainment functions
Controls in the center console for basic infotainment functions
1 - SOUND: press this button to access the menu for adjusting bass, treble, etc.
See page 211 for additional information.
2 - VOL: ...
Handling, roadholding
Vehicle load, tire design and inflation pressure
all affect vehicle handling. Therefore, check
that the tires are inflated to the recommended
pressure according to the vehicle load. See the
&q ...
Center console controls
Center console controls for menu navigation
1 Press MY CAR to access the My Car
menus.
2 Press OK/MENU to select a highlighted
selection or to store a certain function in
the system's memory ...
