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:
Common functions: Remote key/Personal Car Communicator (PCC)
Personal Car Communicator (PCC)
...
Other voice control settings found in MY CAR
• Voice user setting: Two user profiles can
be set by pressing MY CAR and going to
Settings
Voice settings
Voice user
setting. Select User 1 or User 2.
• Voice output volume: Press MY C ...
2012 Volvo S60 Review
Before test-driving the 2012 Volvo S60, I considered Volvos to be functional
cars that included cutting-edge safety features. Put another way, I thought
Volvos were dutifully practical family cars ...
