Kia Cee'd: Driving your vehicle / Brake system

Limitation of Active ECO operation

If the following conditions occur while Active ECO is operating, the system operation is limited even though there is no change in the ECO indicator. When the coolant temperature is low: ...

Power brakes

Your vehicle has power-assisted brakes that adjust automatically through normal usage. In the event that the power-assisted brakes lose power because of a stalled engine or some other reason, ...

Other information:

Kia Cee'd JD Service Manual: Variable Intake Solenoid (VIS) Valve Description and operation
Description Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold. The ECM opens or closes this valve according to engine condition (Refer to below table). ...

Kia Cee'd JD Owners Manual: Average fuel economy (L/100 km or MPG)
This mode calculates the average fuel consumption from the total fuel used and the distance since the last average fuel economy reset. The total fuel used is calculated from the fuel consumption input. For an accurate calculation, drive more than 50 m (0.03 miles). To clear the averag ...