View Single Post
      07-26-2018, 09:32 AM   #1980
ccfj1
Tinkerer
ccfj1's Avatar
United Kingdom
83
Rep
533
Posts

Drives: F25 X3 M-Sport
Join Date: Jan 2012
Location: Brighton, UK

iTrader: (0)

Quote:
Originally Posted by Terraphantm View Post
Okay, I think I figured out yet another way to add sport mode to E9xs. You can use the E89 Z4 stuff (however it looks like it would require a JBE II with coding index 09 or 0A, or a JBE III module).



Basically wire up one end of the switch to pin 18 on that JBE module, and the other to ground. Then wire a second switch to pin 36 (or use a rocker). And then in NCS, go to the JBE module and set "FDS_Switch" to aktiv. Then in the Kombi, set FDC_ID_MONITOR to aktiv, along with either FDC_VERBAUT or SPORT_ANZEIGE (both are the same function, but newer clusters have the second label for whatever reason). Maybe also set FDS_ENABLE, FDS_ID_MONITOR, FDS_CSUM_MONITOR, and FDS_ALIVE_ZAEHLER to aktiv (these functions are only in KMBI_PL2.C08 and C09).




DME will still need programming to enter sport mode, but it's only a single byte if you're using the CAN-bus to trigger it IIRC.
Is this possible with the n55 335 manual?? its annoying that the auto guys have a sport mode but the manual guys dont.

Is it possible to retrofit or code a sport mode?
__________________
2014 F25 X3 335d M-Sport:

Appreciate 0