"Recall" or "service bulletin" updates

[larkim]

I've got a MG4 SE LR which is MY23.
After going in for service 6 weeks ago, today I got a call from the dealer asking me to book in for a "recall" with software updates to the "EVCC, FDR and BCM". Checked DVLA and they've not got a record of recalls, so presume this is less of a formal "recall" and more of a "we'd like to update this" service bulletin.
Is there an online resource of the latest service bulletins etc so I can see what I'd be letting myself in for? My MG4 has run flawlessly for 12 months / 18000 miles so not massively keen on them tinkering and risking some of the adverse impacts that other users have reported with no way back.

 

[Rolfe]

It might be the one where the ACC works better. It's easier to change the speed by 1 mph increments and it doesn't tend to slow down on shallow curves. I don't recally anyone having problems after an update like this.

 

[Martinonline]

Search for SCUK001. Someone posted what the updates did. Note that any infotainment update is not included.

 

[DannySB1]

My car is booked in for next Friday for this too. I actually sent a speculative email to MG about software updates only to be told there is a recall for it. I couldn't find any recall notices for the MG4.