R27 VS R25

[JohnV6]

My zs ev has just had it's first service.
The software was upgraded from R25 to R27. So it seems more stable and I now have proper icons for radio stations.

I had an SOS call failure and still have as the t box has failed. The dealer knew it as I did from the symptoms but they need to see the car for mg to approve the warranty claim

What other benefits should R27 deliver?

 

[Data]

I went from R25 to R27 but cannot tell you what all the benefits are. I can tell you that R27 allows your car to see a multitude of other updates that I've been told makes the car more reliable & robust. Certainly my car runs superbly without issues. Did your car receive all the additional updates that R27 allows? Mine did. Each of the 6 computer modules in the car were updated.