paulguy

The best place? In your tool box. Why would you ever want to turn down the bass !!!...IMO. Cheers

Unless you want to hack out the door panels, I wouldn't go with 6's for the rears, the grill openings aren't that big. I usually put in 5 1/4's, just cut out the open to fit. Just my 2 cents.

It's real easy, just tap the line out of the parrot piece to the onstar wires on the twelve pin plug behind the radio(there is only two wires). Then u just need to find one pin from a gm harness, pop that into pin one of the same harness, hook that to the mute output of the parrot. Hook up power, ignition and ground, mount the mic and display and done. Takes me about half hour each one. I will try to look up the pinouts and write something up if I get time.

I figured out how to hardwire a kit in to onstar, you don't need that interface, just a handsfree kit with line out.

What about a bluetooth kit? i have the parrot 3200 and it's great. I can tell you how to hack it in to onstar and play through the factory system.

It does...Green/white in the main plug