Join Date: 2nd December 2007
Location: Guardamiglio, IT
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until one month ago I had the problem. After a car battery disconnection, the Dension Gateway 300 stop to work, the radio doesn't recognize the interface and the Extension CDC menu doesn't start. The dealer checked the interface with an Honda Jazz original radio and we had the same problem, Dension KO.
I decided to buy a cheaper Interface, "XCAR Link USB Car Interface", USB, SD and analog input, no IPOD input. Using this new interface, the problem doesn't exist, so now I am sure that the car is not involved in the problem. Analysing the wiring between radio and interface, it seem that the music pass through analog input. Considering that in this connector we have also Navigation System wiring, maybe that Navigation voice and external interface music use the same radio input in parallel mode. Maybe the external interface analog output, kills Navigation voice if the interface is switched off, so when radio or CD player are switched off.