The above situations are normal conditions when the active eco system is activated to improve fuel efficiency.
Active ECO operation
Limitation of Active ECO operationKia Cee'd JD Owners Manual: Sound Settings
Audio Settings
Press the key Select
[Sound] Select [Audio Settings]
Use the ,
,
,
buttons to
adjust the Fader/Balance settings.
Use the , buttons to adjust the
Bass/Middle/Treble settings.
Press the button to reset.
SDVC (Speed Dependent Volume
Control)
Press the key Select ...
Kia Cee'd JD Service Manual: Components and components location
Component Location
1. Fuel filler door
...