Demanding driving

In demanding driving conditions, such as operating the vehicle in hot weather, towing a trailer, or driving for extended periods at higher altitudes than normal, it may be advisable to switch to higher octane fuel (91 or higher) or to change gasoline brands to fully utilize your engine's capacity, and for the smoothest possible operation.
NOTE
When switching to higher octane fuel or
changing gasoline brands, it may be necessary
to fill the tank more than once before a
difference in engine operation is noticeable.
See also:
Rear center head restraint
The center head restraint should be adjusted according to the passenger's height.
The restraint should be carefully adjusted to support the occupant's head.
• Pull the head restraint up ...
Tailgate wiper/washer
A section of the switch
O Neutral position: The wiper is switched
off
B Normal (continuous) wiping: Press the
lower section of the switch
Move the lever forward to start the tailgate
washer. A ...
Security
The Volvo S80 is fitted as standard with a wide range of features designed to
protect occupants from burglary, theft and assault. An electronic immobiliser
makes it impossible to start the car wit ...
