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:
Introduction
Certain models are equipped with a tire sealing
system that enables you to temporarily seal a
hole in the tread surface and re-inflate a flat tire,
or to adjust a tire’s inflation pressure.
The ...
Styling
I've been a fan of the Volvo S40's face since it was last redesigned, and I'm
glad to see the look spreading across the Volvo brand to models like the S80 and
now the C30, which is related to both ...
Parking lights
Headlight control in position for parking lights
The parking lights (the license plate lights also come on) can be turned on even
when the ignition is switched off.
Turn the headlight control to ...
