All gasoline sold in the United States is required to contain effective detergent additives. Use of additional detergents or other additives is not needed under normal conditions and would result in additional cost. Therefore you should not have to add anything to the fuel.
See also:
Driver’s front air bag
It consists of an instant-inflating cushion contained in a special recess in
the centre of the steering wheel. ...
Heated Mirrors — If Equipped
These mirrors are heated to melt frost or ice. This feature is activated whenever
you turn on the rear window defroster. Refer to “Rear Window Features” in “Understanding
The Features Of Your Ve ...
Service (Service)
Through the “Service” function it is possible to receive information connected
with correct vehicle maintenance.
The “Service schedule” includes vehicle maintenance every 20,000 km (or 12,000
...