DIY guide M performance brake coding with ESYS

[classic_erik]

Thanks, that makes sense. I actually upgraded to steel lines on the rear during the Brembo caliper upgrade but never touched the fronts. I'll revert the coding.

[titanjc]

Fantastic DIY guide, thank you for putting this together. I coded my MBPK on my 2018 xDrive 35i just now in about 10 minutes' time.

One thing - on step 17, after "Read and Save", before you expand all files you'll need to right-click on the FA folder and click "Activate FA" otherwise, nothing will populate in the Vehicle Profile section to verify folder 8 and subfolder 2376 are written to the car, and E-Sys will not let you code to the vehicle.

[rmacgurn]

I did this upgrade on my F16 many months ago when I added Porsche Panamera Brembo 6pot fronts and 4 both rears and SS line but have two questions,

1. is there a different mod for even better performance on my brakes with larger rotors?
2. I recently did a full isteps update for all modules and lost my tune (from prior owner) but did I also lose my brake mods as it does feel more spongy now.

thanks
Rick