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:
Adjusting
Adjusting the steering wheel
1 - Lever for releasing/locking the steering wheel
2 - Possible positions
The steering wheel can be adjusted for both height and reach:
1. Pull the lever toward you ...
Other voice control settings found in MY CAR
Voice user setting: Two user profiles can be set by pressing MY CAR and
going to Settings Voice settings Voice user setting. Select User 1 or User 2.
Voice output volume: Press MY CAR and go t ...
BRAKE – Brake failure warning light
If the light comes on while driving or braking,
stop immediately, open the hood and check
the brake fluid level in the reservoir.
Canadian models are equipped
with this warning light. ...
