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:
Day/Night mode
The screens can be set for three different lighting
conditions: Auto, Day or Night.
Press on the remote control and
change
the setting under Day/Night mode on the
screen. See also page 251 f ...
Blower control
Turn the control clockwise
to increase or counterclockwise to decrease the blower speed. If AUTO is selected,
blower speed will be regulated automatically and this will override manual adjustment. ...
Function check
All indicator and warning symbols light up in ignition mode II or when the engine
is started. When the engine has started, all the symbols should go out except the
parking brake symsymbol, which o ...
