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:
Changing engine oil and oil filter
Refer to the Warranty and
Service Records Information booklet for information
on the oil change intervals.
NOTE
Volvo does not recommend the use of oil
additives.
Synthetic oil is not used when ...
High/low beam headlights
Continuous high beams
1. Set the ignition to mode II.
2. With the light switch in position 0 or
, pull the turn signal lever toward
the
steering wheel to position 2 to toggle
between high an ...
Drive (D)
D is the normal driving position. The car automatically shifts between the various
forward gears, based on the level of acceleration and speed. The car must be at
a standstill when shifting from p ...
