Any clue as to the maximum available amperage?
I've been lurking on this thread for about six weeks, since I bought my 2010 A4. Talked to a guy at Audi CS - he said the rumors about software updates are growing more and more weak as time wears on, but with the MY2013's getting A2DP, there may be renewed hope.
So I decided to give this a whirl - I've got the Logitech Bluetooth adapter which I use in the house - but just happens to be 5V. Problem is, it pulls a whole amp (instead of the std. 500mA USB ports provide) - is anyone aware of the amperage that's available? I can't imagine it's much more than 500mA, but figured I'd ask.
By the way, mad kudos to Warren and the rest of the group on this thread for all the time spent discovering and educating.