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      09-08-2021, 05:04 PM   #71
chris719
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Drives: '08 M Roadster
Join Date: Oct 2007
Location: NJ

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Quote:
Originally Posted by 300f87 View Post
Not trying to side with anyone here, but I wanted to point out that in the recent iSTEP (F020-21-03-545), we have:

1. Three different GHAS settings (DSS TASC / DSS IPM):
  • F087 = Base (OG)
  • F087CP = Competition
  • F087CS = CS

2. Three different MDM settings:
  • F87 = Base (OG)
  • F87_CP = Competition
  • F87_CS = CS

3. Two different EPS settings :
  • F87 = Base (OG)
  • F87CS = Competition/CS

So, it seems like different software settings for GHAS/MDM is a contributing factor. I have the CS GHAS/MDM/EPS settings coded for my OG, and I felt significant difference in steering/handing characteristics. I am not sure about available coding options for DCT, as I have a manual transmission.

More information can be found here:
https://f87.bimmerpost.com/forums/sh....php?t=1605090

Yep, there are DCT options also. It's been known for a while as you mentioned. I also wonder if those settings do different things with 2021 ISTEP. I thought there were 3 EPS settings?

Last edited by chris719; 09-08-2021 at 06:18 PM..
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