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:
Front airbag deployment
• The front airbags are designed to deploy
during certain frontal or front-angular collisions,
impacts, or decelerations, depending
on the crash severity, angle, speed and
object impacted. The air ...
Exterior
Partly because it was designed specifically as a sedan, the S80 looks
dramatically different than its squared-off predecessors. The compact grille
extends forward and is accented by a prominent V ...
Range
The PCC's lock and unlock functions have a
range of approximately 60 ft. (20 m) from the
vehicle.
NOTE
• The approach lighting, panic alarm, and
the functions controlled by the information
b ...
