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:
Conserving electrical current
Keep the following in mind to help minimize
battery drain:
• When the engine is not running, avoid
using ignition mode II. Many electrical systems
(the audio system, the optional navigation
s ...
Lighting panel
Overview, light switches
1 Thumb wheel for adjusting display and
instrument lighting
2 Rear fog light
3 Headlights/parking lights
Instrument lighting
Illumination of the display and instrumen ...
Front park assist
The distance monitored in front of the vehicle is approximately 2.5 ft (0.8 m).
The audible signal comes from the audio system's front speakers.
It may not be possible to combine auxiliary he ...
