Hello, does any of you have the Becker Traffic Cascade 7944?? I’m having a hard time fighting with me, because it’s not the cheapest thing on the market. Only one thing I know very well: I read that the radio brings the message “STVO notice” at every start! If I get into the car with my eyes closed in the morning, half-sleep and every time such a message comes up, I will certainly rip the thing out of the anchor after a week. Furthermore, there was no good radio reception talking about!?!?!! I drive a Golf IV TDI whose antenna needs electricity. Does this separate power connection possibly need to be used with this device???? As far as I know, only the original radios of VW do that. Maybe one of you has experience with it.