[ReMiii40]

Hello everyone,

My car comes with a multifunction steering wheel with set and reset button

• S249A : Multi-function For Steering Wheel
• S544A : Cruise Control With Braking Function
• S255A : Sports leather steering wheel

I’ve retrofitted a long ago LIM function (with F30 cheat sheet)

• ICM 3000 :
  SLD_FUNKTION : aktiv
  C_Umschaltung_ACC_DCC : already zugelassen
  LDM_SET_Taste : Doesn't exist
  
  
• KOMBI 3003
  SLD_ENABLE : aktiv

Work flawless during months;

Today I’ve retrofitted the M steering wheel with LIM button :



Media buttons works but LIM function doesn’t : LIM SPEED LIMIT FAILURE on instrument panel/CIC….
Error memory : MFL wrong variant

I've coded :

• FEM 3140 :
  LIN_VARIANTE_MFL : DCC_Sports to DCC_Sports_SLD

No more memory errors, but the LIM function does not work...

Could you help me with this problem ?

Edit :

• Delete S255A + add S710A in VO (FEM, ICM, KOMBI) + LIM : malfunction and error memory MFL wrong variant
• MFL DCC_Sports + LIM : malfunction
• MFL DCC_Sports_SLD + LIM : malfunction
• MFL M-Sport + LIM : malfunction

[ReMiii40]

Nobody ?

Temporarily I disabled the LIM function, so I use the LIM button like the SET button. I can live without the LIM function but I need to find a SET button for the M Sport steering wheel, do you know where I could find this button?

[DJSF3014]

Originally Posted by ReMiii40

Nobody ?

Temporarily I disabled the LIM function, so I use the LIM button like the SET button. I can live without the LIM function but I need to find a SET button for the M Sport steering wheel, do you know where I could find this button?

Doubt you will find the set button by itself you'd have to order the whole set of buttons. As for the other no idea I don't code.

[ReMiii40]

Good news guys! I found how to activate the LIM function. An additional FDL must be coded. It's soooo weird because with the Sport steering wheel I just needed regular FDL codes (found on Super Cheat Sheet), I've read tutorials for X5, X3, Series 1, 3 and 4, no one talks about this extra FDL code.

I use ESYS for VO code S710A + S249A + S544A, so my car come without any FDL modifications;
>>>>>>>>>

• ICM 3000 :
  SLD_FUNKTION : nicht aktiv
  C_Umschaltung_ACC_DCC : already zugelassen
  LDM_SET_Taste : Doesn't exist
  
  
• KOMBI 3003
  SLD_ENABLE : already aktiv

I just changed that
>>>>>>>>>

• ICM 3000 :
  SLD_FUNKTION : aktiv
  
  
• KOMBI 3000 (not 3003!) :
  SPEED_LIMIT : aktiv
  
  
• FEM 3140 :
  LIN_VARIANTE_MFL : DCC_Sports to DCC_Sports_SLD

And it's work

[Durbelik]

Thx for guide

[Teodor.St]

Great info, thank you very much. I managed to remove all errors for wrong steering after retrofitting the M Sport steering wheel.

I must add that I also had to change

LIN_VARIANTE_LRE
lre_tlz_lhz -> lre_lhz

I also had LRE invalid version error.

[Grateful_Newt]

In which module did you find this value to change? When I run codes, I also have one for steering wheel: incorrect variant.

[TheNine90]

Its in the FEM

[ReMiii40]

Originally Posted by grateful_newt

in which module did you find this value to change? When i run codes, i also have one for steering wheel: Incorrect variant.

In FEM > 3140 > LIN_VARIANTE_LRE

Originally Posted by fbmwwins

LIN_VARIANTE_LRE = set with the lre_tlc_lhz parameter if car as lane departure warning (vibration) and heated steering wheel