Low Volume Issue after 4" to 8" screen upgrade

[Xray]

I have a 2019 base gt mt. Bought 2019 take off Face Plate, Screen and Radio Unit & antenna to do the 4" to 8" screen upgrqde off ebay for $550

Did forscan for the drive mode button and hazards.

My issue is the radio is quitter then the base model setup. The new face plate had shaker writing on it. Do I need to make a change in forscan for acm to make it louder again? I'll add my current acm page. Appreciate the help.

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[ice445]

If I had to guess, that APIM is configured to send some of the frequency to the now non existent sub leading to the low volume. Not sure exactly what to code to fix it though.

That's really weird that a 2019 surround would have shaker audio though, I though that was a 15-17 option only...