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:
Auto
The function automatically
regulates cooling, heating,
blower speed, recirculation,
and air distribution to maintain
the chosen temperature.
If you select one or more manual
functions, th ...
Three-way catalytic converter
• Keep your engine properly tuned. Certain
engine malfunctions, particularly involving
the electrical, fuel or distributor ignition
systems, may cause unusually high threeway
catalytic convert ...
Introduction
Information display and controls
1 READ–press to acknowledge/confirm/erase a message)
2 Thumb wheel (used to scroll among the trip computer menus)
3 RESET–resets certain functions
To scroll thro ...
