Hello everyone, I just picked up an 07 A6 3.2 quattro. I really like this car, but I would like to add the options the first owner did not.

I have done some research on the items, but had some questions about compatibility with each other.

I already have sirius in the car, but would like to add Nav + ipod + bluetooth. I saw one thing about the ipod that said you had to plug it into where the sirius went, so I figured I would just ask. So how do I go about getting all of these into the car? Where do I get these parts? I've been shopping ebay.

Also, I would like to use the shark fin for the GPS, I would really rather not add an extra puck.



I know I'm not the first who added these items to their car, so any help would be great!




And a side note, anyone use GPS tracking? I kinda would like to add it to the car to make car insurance cheaper.