See also:

Emergency towing
See page 265 for more information. ...

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 gasol ...

Single sweep
Move the lever upward from position 0 to sweep the windshield one stroke at a time for as long as the lever is held up. ...