Miro from MRL will help you diagnose the faults as this is the easiest way I think as he is able to see the module and the wiring.
Although it sounds as easy as plug & play, in reality it hardly ever is. It matters what you connect first and last as this alone can be blocking your BT. Unless you disconnected the battery that is.
The 9w7 Bluetooth which you seem to require does it all - streams music and you can operate calls from rcd510/rns510 as well
I am not sure what you are referring to with regards the RVC but again, if it does not work properly it can be diagnosed, tested and put back together. MRL automotive is your best friend here as diagnosing remotely simply does not work well.
Hope this helps
Although it sounds as easy as plug & play, in reality it hardly ever is. It matters what you connect first and last as this alone can be blocking your BT. Unless you disconnected the battery that is.
The 9w7 Bluetooth which you seem to require does it all - streams music and you can operate calls from rcd510/rns510 as well
I am not sure what you are referring to with regards the RVC but again, if it does not work properly it can be diagnosed, tested and put back together. MRL automotive is your best friend here as diagnosing remotely simply does not work well.
Hope this helps
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