'25 infotainment pin-out / wiring diagram (non B&O)

[Ralfk]

Anyone have a wiring diagram for the infotainment unit on the 2025 MY with the standard 6 speaker setup (non-B&O)?

I would like to add a subwoofer under the rear seats. My plan is to use a factory wiring harness adapter to intercept the output to the front speakers, add a AudioControl LC1i output converter, and a mono amp to power the sub only.

I've had mixed results with those wiring adapters in the past and I want to double check the pin arrangement with the official diagrams.

Anyone have access to that document? I didn't need the whole thing, just the pin out for the stereo.

Lastly, does anyone know if the output to the front speakers is filtered or modified by an integral DSP or is that only for the rear speakers? It seems like on previous years the reset speakers have a digital and analog high pass filters. I'm wondering if the fronts don't have any digital filters and if they do, what's the procedure to bypass it

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[Strike]

You can disable it in Forscan but last I heard it didn't have MY25 data tables up to date. There's a beta floating around but it still doesn't have everything yet, supposed to be coming.

 

[mechgingeneet]

I have similar questions - I want to add a sub to my '25 XLT and am trying to find the most simple "plug and play" solution. Something like a Kicker Key would certainly take care of any EQ deficiencies for the rear speakers, but that's quite an expensive solution for what I'm after.

With the tenuous situation on Forscan for the '25, I'm not inclined to try anything at the software level just yet.

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