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:
Accessory installation
• We strongly recommend that Volvo owners
install only genuine, Volvo-approved
accessories, and that accessory installations
be performed only by a trained and
qualified Volvo service technician.
...
Inflation placard
Tire inflation placard
Check tire inflation pressure regularly.
A table listing the recommended inflation pressure
for your vehicle. A tire inflation pressure placard is also
located on the dr ...
Rear fog light
The single rear fog light is located in the driver's side taillight cluster.
The rear fog light will only function in combination with the high/low beam headlights.
Press the button to switch ...
