E46 M3 coding

[318 iS Cosmos]

my car is 2001 so I thought there might be some updates/fixes. but I am not able to find much info. Might just leave it... if its not broken, dont fix it... or break it.

I got the program of Martyn from m3cutters as pointed out by 318 iS Cosmos. Enabled shift lights, disabled SAP. If I wasnt paro, you can do these things quite easy with hex editor to mod your DME file. But for 20 quid its worth a try.

I also enabled burble/pop off temporarly but it didnt seem to work.. damn it.

Gonna look into what else I can code.

Did you change the warm up light sequence? Standard sequence extinguishes too early @60 degrees C.

[SmokyMo]

Checksum so something like a confirmation to ensure that the edit you have made is going to be read by the car and everything is compatible.

Programms such as bmw flash automatically check the checksum and correct it

Cheers for the knowledge!

Did you change the warm up light sequence? Standard sequence extinguishes too early @60 degrees C.

Yea I have done that.