Recent content by paswotz

Looks like I’m stuck on version R63 on my MG4 SE. When I went to the car, I noticed that the display was still on. It had frozen during the first update attempt, and I had to disconnect the 12V battery. I tried the update multiple times afterwards – even using the R38 package – but nothing...

I entered Engineering Mode, then went to USB Update > Infotainment ECU. It checked if I was in P (Park), etc. After a reboot, an error appeared. USB flashdrive FAT32. Maybe i will try another USB or only the update.zip without the other files?

Only that or with the other files in root? Like this it will fails

Do you remember exactly how to roll back from the R63 Luxury/Trophy version to the R40 SE one? Getting into Engineering Mode with the PIN and doing the USB update is a bit different, unfortunately.

You could also just go with the latest R38 supported version for your model

Is the R40 version the one for the newer SE models? Did you get a chance to install it and try it out yet?

Things have gotten pretty quiet around here lately when it comes to MG4 updates. Do you guys think there’ll be any new versions after R38 or R63? I’m still holding out hope that the firmware from the newer MG4 models will eventually be released and work with older ones like mine. One feature I’d...

Yes. The new MGs registered in 2025 are different from the previous ones. For example, the headliner is light-colored, and the SE now has a rearview camera. The RXX versions will also be different. I’m referring to EU models, don’t know if there are differences in the UK.

Still waiting for the new software update for the 2025 MG4 SE. It will finally allow the One-Pedal mode to be permanently set, along with other improvements. :)

r30 comes with new 2024 MG4 SE with reverse cam, amazon music and light roof: Modelljahr 2024 aka MY24 - mit Software R30 - MG4 Electric Forum (mg4forum.de).

I will take the money and order on AliExpress.

I would try again, only copying the needed files to the USB stick. Delete something else like Android or maps.

Unlucky

R63

Which power supply did you use? :)