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:
Modifications
If you are considering modifying your vehicle in
any way to accommodate a disability, for
example by altering or adapting the driver's or
front passenger's seat(s) and/or airbag systems,
pleas ...
Calling a contact
The dialogue below enables you to call the predefined contacts in your cell phone.
See the phone's user's guide if necessary.
The user initiates the dialogue by saying:
Phone > call con ...
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 ...
