Can someone help me with the following problem: After the drive has ended and the ignition switched off (key is still on, radio is on) appears in the display after about 3 minutes: “ECO mode is activated. The system is now shutting down.”. Then the radio goes off and can only be switched on again when the engine is started. Even if the ECO mode is disabled via the switch, which also controls the start/stop system, I get the same display and the radio goes off. How can I use the or can I not listen to a radio in the GLX if I wait for my wife in front of the doctor’s office? Or do I have to keep running the engine when I want to listen to the radio? My FOH was of the opinion that this was a safety shutdown in order to save the expensive (gel) battery ???