[Nickshu]

Originally Posted by Hendog

I would start with the constant source first. This is the source for all your current draw, whereas the switched is just that, to turn on/off the unit. If it clears up then you're done.

I will try moving my source directly to the fuse box. I pulled the 996 wiring diagrams and saw that the phone prep connector (where I currently am taking power from) does not go directly through the fusebox but rather goes through a control module.

Originally Posted by rusnak

When you say Bluetooth audio unit, do you mean you installed a new head unit, and connected the factory phone to it for power?

Try re-routing the power to a different source, or to the fuse panel directly. Also make sure the audio cables are not twisted around a power cable. Sounds like voltage interference to me.

It's a Dension Compact BT unit. It uses radio or aux output to allow you to sync your phone and audio streaming to the head unit. This particular year 996 has the Bose "MOST" fiber optic audio system, so changing it to a modern head unit is complicated.