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:
2011 Volvo C70 Review
My kids and I were thrilled at the prospect of test-driving the 2011 Volvo
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Average speed
The system calculates the average speed from
the last resetting. Reset using RESET. ...
Limitations
NOTE
• The sound source (AM, FM1, Disc,
etc.) being played through the infotainment
system's speakers cannot be controlled
from the rear control panel.
• In order to select and play an externa ...
