Car info is just an activity of mainUi.
Here you can find a lot of shortcut apps which link to activities of MainUI:
The app equalizer.apk starts the equalizer (activity com.ts.main.Media.ADASMainActivity): EqualizerShell.apk starts the equalizer (activity com.ts.MainUI/com.ts.set.dsp.SetDspMainActivity) via su shell command. See post below for further...
And here you should find an app linking to Car info (I think it was in the car_apk.zip):
Post in thread 'Junsun V1 - start equalizer/AUX/BT music/... from launcher' https://forum.xda-developers.com/t/...-bt-music-from-launcher.4237797/post-85047137
Someone told me that it opens an old version of Car info. Unfortunately he didn't helped me to create a version linking to the new activity. So let me know if it opens the expected screen.