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:
Infants And Child Restraints
Safety experts recommend that children ride rearwardfacing in the vehicle until
they are two years old or until they reach either the height or weight limit of
their rear facing child safety seat. ...
Reconfigurable multifunction display (where provided)
The vehicle can be provided with the reconfigurable multifunction display that
shows useful information, according to the previous settings made, necessary when
driving.
“STANDARD” SCREEN fig. 44 ...
Enhanced Seat Belt Use Reminder System(BeltAlert )
BeltAlert is a feature intended to remind the driver and front passenger (if
equipped with front passenger BeltAlert ) to fasten their seat belts. The feature
is active whenever the ignition is on ...