Other information:
Volvo recommends the use of detergent gasoline to control engine deposits.
Deposit control gasoline (gasoline with detergent additives)
Detergent gasoline is effective in keeping injectors and intake valves clean.
Consistent use of deposit control gasolines will help ensure good driveability and
fuel economy...
(Option/accessory.) (Certain markets only.)
FCC (USA) and IC (Canada)
This device complies with FCC rules part 15 and Industry Canada RSS-210. Operation
is subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) This device must accept any interference that may be received
including interference that may cause undesired operation...