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:
Instrument panel
1.4 8V - 1.3 Multijet - 1.9 Ì versions
A - Speedometer (speed indicator)
B - Fuel level gauge with reserve warning light
C- Engine coolant temperature gauge and max. temperature warning light
D ...
Start&Stop system and Gear Shift Indicator
With respect for the environment and fuel economy still in mind, the new
model implements a system called Start&Stop. Standard on all engines, this
device temporarily stops the engine and rest ...
Instrument Panel Features
1 — Side Vent
2 — Multifunction Lever – Light Control
3 — Instrument Cluster And Warning Lights
4 — Windshield Wiper, Washer, Trip Computer
5 — Central Air Vents
6 — Storage Compartment/Ra ...