Just got my PCM 3.0 back from being repaired by Becker Autosound in NJ. Took it out of the box and everything looked great, buttons were all fixed, no longer 'sticky', everything seems ok, took it to the car and plugged it in...not powering on. There are several connections, its all pretty foolproof and color coded...Ive double and triple checked all my connections, make sure they're fully seated, completely pushed in and locked into place. I've powered on the car, started the car, and the unit still isn't powering on. Please tell me I'm an idiot and forgot to do something...

I have a 2009 C4S, I've checked the fuses although everything I can find is for the 997.1's and from what I can see they aren't the same fuse box layouts.

Found a bad fuse, unit powered on and everything works except the sound. No sound so on to the next problem...