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:
Turning ACC off completely
• From standby mode, press once.
• From active mode, press twice.
The set speed and time interval are then
cleared from the system's memory and cannot
be resumed by pressing . ...
Integrated roof rails
The roof rails provide a solid and tight impression. They are available in
two versions - Charcoal (standard) or Silk-Metal - and built into the car at the
factory. ...
Benefits of digital broadcasting
Better sound (FM sounds near CD quality and AM as analogue FM).
Some FM frequencies offer a greater number of listening choices through
“multicasting” (consisting of a frequency's main cha ...
