Materials Added To Fuel
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 they would result in additional cost.
Therefore, you should not have to add anything to the fuel.
See also:
Customer Key Programming
Programming Key Fobs or RKE transmitters may be
performed at an authorized dealer. ...
Parade Mode (Daytime Brightness Feature)
Rotate the dimmer control upward to the first detent.
This feature brightens all text displays such as the
odometer, EVIC (if equipped), and radio when the parking
lights or headlights are on. ...
Gross Combination Weight Rating (GCWR)
The GCWR is the total permissible weight of your vehicle
and trailer when weighed in combination.
NOTE:
The GCWR rating includes a 150 lbs (68 kg)
allowance for the presence of a driver. ...