Nav, climate and Onboard modem

[sbmoore4]

I did the 4.2in screen to 8in screen awhile back in my 2021 bast gt. I haven't had access to my onboard modem internet since. Trying to remedy the modem not working I install my ASBD to the apim, since doing that I have lost the navigation button and climate control buttons from the touchscreen. Where and what do I need to change in forscan to fix this?

The modem works if I plug the 4.2in screen in.

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