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:
Lane Departure Warning (LDW)– introduction
This function is designed to help reduce the risk of accidents in situations
where the vehicle leaves its lane and there is a risk of driving off the road or
into the opposite lane. LDW consists ...
Returning to mode I from mode II
With the remote key fully pressed into the ignition
slot, press START/STOP ENGINE briefly. ...
Starting and stopping the engine
See page 114 for information on starting the engine and switching it off. ...
