The device works at the included ignition and shows the approximate level of fuel in a tank.

The arrow of the index can fluctuate slightly during braking, passing of turns, accelerations of the car, and also at the movement on rises and descents.

At the switched-off ignition of the shooter of the index is established on a mark of the minimum reserve of fuel.

The signaling device of the minimum stock joins when in a tank there is a small amount of fuel.

ATTENTION At the first opportunity fill a tank, without waiting for lowering of an arrow of the index on the lower mark of a scale. The lower provision of an arrow corresponds to a reserve reserve of fuel in a tank.