Wi-Fi Podcast Downloads Connected to Car USB
I am looking for an MP3 player with Wi-Fi able to automatically download podcasts, including podcasts through servers other than iTunes, and do this while connected a car USB port, and have this MP3 player's files be recognized and appear on the car audio screen so that the podcasts can be selected and played through the car audio system while driving. The podcasts would download overnight while parked in the garage next to a Wi-Fi access point.
I used to have an MP3 player that did all of this which was the Haier ibiza Rhapsody but that player is not recognized by my new car's audio system and therefore I cannot see and control the player from that audio system. I am looking for an MP3 player that will do the same thing but will be recognized by an Alpine nav/audio system in my new car.
Thank you for any advice.