I am attempting this mod on a e70 X5M.
Hopefully, someone can assist with more information.
I have ordered a heated F10 M steering wheel (as I have an M, and want M buttons to activate M features).
I have contacted car systems for a module. They put me in touch with a local (US) vendor. They state:
Quote:
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OK, so the manufacturer says we should have the standard Fxx to Exx ($150 + P&H) but based on your VIN they say you need the Advanced Option version with Lane Change Steering Wheel Vibration Warning support ($200 + P&H) which is only for use with CarSystems Exx NBT retrofit. Do you need one of those also?
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So, I have a good idea of what this module probably does (re-wires connections and bypasses coding).
Can anyone provide concrete information on if I need the module for this retrofit or not?
I can read a wiring diagram and know how to use a soldering gun. I also have module coding software.
Thanks,