M340 March 2023 (03/2023) iDrive Software Version (BM3 Related)

B58-M340iX · 06-20-2023, 10:10 PM

I'm looking to find the software or ROM version for the M340 03/2023.xx updates. BM3 recently released 'full' mild hybrid support for various ROMs, and I'm looking to see what the software version or ROM is for the 03/2023 update. If anyone has a few minutes to spare, that would be awesome.

Steps:

Using BM3 (no license needed), connect to the car with your phone/laptop just like you would with Bimmercode.
Once connected and the main screen shows (tap start), screenshot the main screen showing your software version. That will let me know if it is in the list of supported versions.

I'm hoping it's the bottom one of this list from the June 18, 2023 post: https://bootmod3.atlassian.net/wiki/...+Release+Notes

EDIT: Took the risk and did it myself

For anyone searching, 03/2023 for the M340 is ROM R4C9P8S8B and is supported by BM3 CustomROM. Just updated my car's software to 03/2023 and checked the software-level version with BM3. This really is only helpful to those who aren't already locked looking to send off to Femto. Don't update the software if you're already unlocked and want to keep the unlock & tune.

R4C9P8S8B (swfl_00005d55.bin.080_080_008)

06-20-2023, 10:10 PM	#1
B58-M340iX First Lieutenant 224 Rep 363 Posts Drives: 2021 M340i xDrive Join Date: Jun 2021 Location: USA iTrader: (0) Garage List 2021 BMW M340i xDrive [0.00]	M340 March 2023 (03/2023) iDrive Software Version (BM3 Related) I'm looking to find the software or ROM version for the M340 03/2023.xx updates. BM3 recently released 'full' mild hybrid support for various ROMs, and I'm looking to see what the software version or ROM is for the 03/2023 update. If anyone has a few minutes to spare, that would be awesome. Steps: Using BM3 (no license needed), connect to the car with your phone/laptop just like you would with Bimmercode. Once connected and the main screen shows (tap start), screenshot the main screen showing your software version. That will let me know if it is in the list of supported versions. I'm hoping it's the bottom one of this list from the June 18, 2023 post: https://bootmod3.atlassian.net/wiki/...+Release+Notes EDIT: Took the risk and did it myself For anyone searching, 03/2023 for the M340 is ROM R4C9P8S8B and is supported by BM3 CustomROM. Just updated my car's software to 03/2023 and checked the software-level version with BM3. This really is only helpful to those who aren't already locked looking to send off to Femto. Don't update the software if you're already unlocked and want to keep the unlock & tune. R4C9P8S8B (swfl_00005d55.bin.080_080_008) Last edited by B58-M340iX; 06-21-2023 at 12:20 AM..
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