Audio upgrade questions (2024 CX-5 w/Bose)

[edouble]

2 days ago, I bought a 2024 Mazda CX-5 Turbo Premium. I have installed an aftermarket car audio system in every vehicle that I have owned the past 25 years.

I have not found any resource yet on how to tap into the audio signal before the Bose amplifier. I would want a clean signal to connect to a DSP and amplifier. It would be great if a company made a t-harness for this purpose.

Does anyone have a wiring diagram or a "how-to" to tap into the factory audio signal prior to the Bose amplifier?

Thanks ahead of time and I look forward to sharing my experience as I modify my CX-5.

 

[acidbug]

Amp is under passenger seat.

I’m looking for diagram for the pre-amp.

 

[acidbug]

Check out this thread for the diagram.

2019 CX-5 GTR Bose Sub Upgrade to JBL Stadium BassHub

To those who have already upgraded to the JBL Stadium bass pro I’m in need of some assistance. I own a 2019 Mazda CX 5 GTR. The Bose Base speaker from stock woofer is weak. I’m happy with rest of speakers. I’m willing to write a sticky with video. I read many threads and believe we need step...

mazdas247.com

 

[edouble]

Check out this thread for the diagram.

2019 CX-5 GTR Bose Sub Upgrade to JBL Stadium BassHub

To those who have already upgraded to the JBL Stadium bass pro I’m in need of some assistance. I own a 2019 Mazda CX 5 GTR. The Bose Base speaker from stock woofer is weak. I’m happy with rest of speakers. I’m willing to write a sticky with video. I read many threads and believe we need step...

mazdas247.com

I appreciate your replies to this thread, thank you.

As many people have said, I’m surprised that no aftermarket company makes and plug-n-play kit for Mazda-Bose to add aftermarket amplifiers! If I figure this out I’ll sell them

 

[theblooms]

The real answer here is for iDataLink to get off of their butts and make an interface for their Maestro AR. But alas, nope.

A quality OEM integration DSP like the JL Audio Fix line can give you a clean signal though. It will take all of the channels coming out of the amp, sum them, remove any phase shifting, remove any equalization, remove any crossovers, then give you a clean signal you can then work with. May want to look into one of those.