See also:

Automatically folding down the rear seat’s outboard head restraints
1. The ignition must be in mode I or II. 2. Press the button to lower the rear head restraints for improved visibility. NOTE The head restraint must be returned to the upright position ma ...

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 ...

Air vents in the dashboard
a Open b Closed c Horizontal airflow d Vertical airflow Direct the outer air vents toward the side windows to defrost. ...