Picked my 63plate Cayenne up a few weeks ago and am still thrilled with it but it has a habit of not bringing up the blue aux source so I can play my music Bluetooth from my phone? The phone connects if a lot slower than the BMW I drive system in my last 3 cars but the phone can be connected and the option still doesn't show up? Is there a specific sequence or does it sound faulty. My nearest dealer is an hour away so booking it in is a pain but if it sounds faulty I'll have to.[/list]