ether100 wrote:Thanks for your suggestion. This could theoretically work, but then I wouldn't be able to use my phone via Bluetooth for calls.
I wonder if the existing stereo still has the aux input at the back so all that's missing is the external connection.
The head unit in mine can handle being paired to two devices simultaneously without a problem. Can stream music from an iPad while my phone is still connected for calls. I'm not sure if thats also true on the SE, but definitely for the SEL.
Does RockBox support USB audio? You may just be able to plug it into the headhunt via usb similar to a stock iPod classic.
Alternatively, (again, at least the SEL) comes with built in jukebox storage. You could load your music directly into the car's entertainment unit and not even need the iPod