Ok so I bought an 03 P5 about 2 weeks ago and I love the car it rocks. But there are a few issues I'd like to fix. One of which is the cruise control... Its not working. The guy I bought it from told me it worked but on my way home i plugged my cheap phone charger in and blew a fuse under the dash. Not sure if that had anything to do with the cruise control but this is where it started. Shortly after this happened I attempted to use the cruise control and got nothing. I got home and replaced the blown fuse but still nothing. I checked all fuses and everything checks out. Although when I turn the main power on by pressing the button in, I can hear an audible click coming from under the dash on the passenger side which tells me its prob a relay or the module is engaging or at least trying.... I dont have any lights on the dash and I haven't done too much further inspection of the system. I got the shop manual and read the section about inspection of the system but it uses a few terms im unfamiliar with such as "DTC" and some others. If anyone has some insight or a link to something helpful on this I would greatly appreciate it. Oh and I drive an auto if that helps. Thanks in advance for all your help!