i know that the new audi a4's have the sd card slot behind the navigation. does the 05-08 audi a6's have anything like this? maybe a USB port?

 

The SD card slot is a small slot in a mobile phone which can be used to store data. The size of the SD Card depends on the mobile phone or tablet you are using. Need you can check https://bitcoingamble.net/casino/7bit-casino/ to learn more new ways about the casino games. SD card is more like a removable memory stick that many people use to store their pictures, videos, music and other important data on it. If your SD card has run out of space, then you need to know where your sd card slot are located.