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:
Behind the wheel
Driving the XC70's turbocharged 3.0-liter V-6 took some getting used to. I
appreciated the surprisingly zippy kick-in-the-pants feel, as opposed to the
sluggishly heavy acceleration I anticipated ...
Confirmation when locking/unlocking the vehicle
Settings can be made in the menu system for audible and visual confirmation when
the vehicle has been locked or unlocked. With these functions activated, the following
will occur when the vehicle ...
Using the information button
1. Press the information button
2. All of the indicator lights will flash sequentially for approximately 7 seconds
to indicate that the PCC is receiving information from the vehicle. If any of the ...
