General infotainment functions

See also:
Replacing fuses
There are relay/fuse boxes located in the engine compartment, the passenger compartment,
and the trunk.
If an electrical component fails to function, this may be due to a blown fuse.
The easiest ...
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 ...
Turn signal indicator – trailer (certainmodels)
If you are towing a trailer, this
light
will flash simultaneously with the
turn signals on the trailer. If the
light does not flash when signaling,
neither the trailer's turn signals nor
the ve ...
