DIY CS coding

RACE M3 · 02-27-2024, 08:57 PM

Does anyone have a list of what needs changing? All threads seem to be advertisements.

Thank you!

Nembus · 03-29-2024, 07:24 AM

Yeah i’m looking for this as well, I see the ECU in BinmerUtility but don’t know any of the parameters and what to set them to

Hyura · Today, 11:21 AM

By CS coding are you referring to the transmission , steering and traction control?

I’ve attempted the coding on my G82 M4 xDrive and it seems to work although I can’t really tell too much of a difference. At least it didn’t break anything.

I used Esys and changed the vehicle chassis code to that of a M3 CS(63AY) since I’m xDrive. I believe if you are RWD, you would use that chassis code for M4 CSL(63AZ).

After changing that in vehicle order and recalculating floating point, you will go back you the ECUs and code the EGS7 ecu for transmission flash, EPS4 for steering and DSC for traction.

That should be it, and if you are using a utility like BimmerUtility, I would highly recommend you do a backup so you can restore if something goes wrong.

If you don’t see some of the ECUs, if mean you need to get a new version of pzdata.

02-27-2024, 08:57 PM	#1
RACE M3 Lieutenant 549 Rep 477 Posts Drives: 02 S2k, 04 Rx8, 22 M3P, 23 m3 Join Date: Sep 2022 Location: USA iTrader: (0)	DIY CS coding Does anyone have a list of what needs changing? All threads seem to be advertisements. Thank you!
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03-29-2024, 07:24 AM	#2
Nembus Second Lieutenant 75 Rep 209 Posts Drives: BMW M4 Manual Join Date: Aug 2022 Location: South Ontario iTrader: (0)	Yeah i’m looking for this as well, I see the ECU in BinmerUtility but don’t know any of the parameters and what to set them to
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Today, 11:21 AM	#3
Hyura Enlisted Member 62 Rep 37 Posts Drives: 2023 M4 Competition xDrive Join Date: Mar 2021 Location: New York iTrader: (0) Garage List 2023 BMW M4 Competi ... [10.00]	By CS coding are you referring to the transmission , steering and traction control? I’ve attempted the coding on my G82 M4 xDrive and it seems to work although I can’t really tell too much of a difference. At least it didn’t break anything. I used Esys and changed the vehicle chassis code to that of a M3 CS(63AY) since I’m xDrive. I believe if you are RWD, you would use that chassis code for M4 CSL(63AZ). After changing that in vehicle order and recalculating floating point, you will go back you the ECUs and code the EGS7 ecu for transmission flash, EPS4 for steering and DSC for traction. That should be it, and if you are using a utility like BimmerUtility, I would highly recommend you do a backup so you can restore if something goes wrong. If you don’t see some of the ECUs, if mean you need to get a new version of pzdata.
	Appreciate 0 Quote