iPod not charging when connected to Media Cable
I recently purchased an iPod Nano 7th generation and downloaded all my music from iTunes. The iPod works just like the iPhone did. I leave it in the car and do not worry about whether I have it or not. It turns off when I shut off the ignition and turns on again when I start the car.
However, I find that the iPod does not charge from the media cable. I checked it after a few days and it's battery was down to under 10%. I can charge it at home or from the cigarette lighter socket in the ash tray, but it does not charge when it is connected to the media cable.
Is this normal or is there something I need to do to charge it from the media cable?
I do not know if the iPhone charged from the media cable because I never intentionally left the phone in the car for several days.
Got a software update at the dealer, and it then began to charge. I use it only on long trips, the last one 9 months ago.
I always worry that software updates will be screwed up by subsequent service activity --- won't know until May. In the software business we call that degradation. I'm not sure that Mercedes is fully on board mentally when it comes to software.



