Hey fellow Trophy owner, have had some minor niggles similar to yourself, (mostly all) liveable and fixable with a bit of messing around with settings and fixtures.
Automatic brightness: Switch the infotainment to Dark Mode, it's much better IMO, and doesn't need adjusting brightness for day/night - which brings us to
360 Cameras: it won't switch over between Light/Dark mode if it's always on Dark Mode. Try cleaning your cameras, I've found the quality to be very good with mine.
And light sensors: your screen won't change light to dark if it's set Dark mode, and there is a way to mod the light sensor plastic cover - see Hillbilly Hack :
Auto lights always coming on ? Hillbilly hack.
LKA: yeah this sucks having to turn it off, but some versions of infotainment update seem to fair better than others, I'm on v.24 and don't find it too intrusive.
Sound system: a few members have upgraded the door speakers and even tweeters and made a notable difference, see the thread 'MG4 will upgrade speakers :
MG4 Will upgrade all speakers and add a sub
Back seats seatbelt: seat belt holders from Amazon. Works a treat for many
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