[Perfectlap]

I use the Becker Aux jack for my Ipod and Sirius plug and play. The only problem is the alternator whine when power the devices through the cigarette lighter. I had the Satellite tuner hardwired but that produced even worse whine. Best thing to do is go with a Satellite ready head unit. The Porsche radio's should fetch a good price on ebay. Remeber to turn the volume up completely on the Ipod and that will reduce some of the interference noise.