Aha! Did the AUD reset thing. Did the Fuse thing (used the chart under the FUSE box lid to find the 3 fuses, being 8 & 30 for the Radio, and 23 for the Sound Booster, with all at 15Amps). Rear speakers do work but hard to hear. With Bass to its top limit, with volume way up, feel wind burst from the speaker hole. Sound from the door speakers definitely interferes with anything from the subs. Next task is to CAP the door speakers. Wondering if the 6.5 door speakers feed the twitter, meaning will not have to cap the twitter as well. Any info hear would be appreciated. Suggested CAP Hz as well. 300?? Thanks, Lemon Twist.

I removed and replace the three fuses with the ignition on and off in the middle. No effect and am thinking it may have something to do with the "linear" thing. What is this "linear" setting and how is it achieved, assuming it resets something? Have a 2005 Limited, Yellow, Stick trans, radio has Nav, CD of course. All else works fine except the rear speakers with the doors seemingly pushing out too much bass.

Help would be appreciated. Thanks.