Where to find Logic 7 wiring diagram

Anyone know where I could find this. Any info will be helpful.

Yeah, I'd like to find the same thing. I have "plans" for an audio upgrade... :-)

I'd sure be interested in talking to anyone who is about to undertake an audio upgrade! I also would like to upgrade but haven't got a clue as to what I'm about to get involved in. anyone have an idea?

JL provided me this document for a 2006 6 series with Logic 7, however, it did not align to my 2007. I hope this helps!

That looks like a good start, CS - thanks! You wouldn't happen to know where the amp is located, would you? I'm sure I can find it, if you don't :-)

Chris, my plan is to add some subs (probably two 12") to the rear deck, driven by their own amp, or two :-) I'll get the signal for the new amps from the speaker level sub outputs coming from the factory amp. I'll add a high-pass filter to the factory subs, so they still work, but cut-off around 80 to 100 Hz. Everything below that will go to the new amp(s) and subs. Other than that, I may upgrade the front mids and highs, but bass comes first.

The Front and Rear speaker amps are located in the trunk on the left side (rear 1/4er panel. Let me know how the install goes. I had my done by a Audio shop and I wish I did it myself. Good luck!

Man I forgot I made this thread. Thanks alot

Please keep us in the loop on this upgrade. If you could post parts, pictures and any install tips it sure would be appreciated. What I'd like to do is tap into the MOST system and integrate a whole new system but I am fearful that this type of project would be technically prohibitive. If I can't tap into the BUS...then I am going to have to re-wire the entire car...which is really going to be a B***ch! I have, sitting on the shelf, about 10K in amps, speakers, crossovers and other assorted parts and am antsy to move forward.

Originally Posted by cs650i

The Front and Rear speaker amps are located in the trunk on the left side (rear 1/4er panel. Let me know how the install goes. I had my done by a Audio shop and I wish I did it myself. Good luck!

Thanks! I'll keep you posted, but it will probably be mid-December before I get around to doing it.

I owned a car audio shop back in the 80's and 90's, so I'm sure I can handle it. My biggest problem right now is finding the time. I've been tempted to just take it someplace and have them do it, but I'd really like to say I did it myself. And, I'm sure no shop will be as "picky" about it as I'll be... :-)

Any new info to help out with my stereo upgrade. Can someone who has upgraded list speaker dimensions and which wires were used. Any info will help a lot.