ContraMoto wrote:I found a list of chassis numbers somewhere online and mine was after the relevant build date. My bike was built sometime in the fall of 2006...
So was mine - but still undoable. Mine was manufacturered 10/06, and the VIN appeared to be OK. Probably the same list/build date.
Turns out you need a BMS-KP engine module, not the BMS-K that mine has. The switch was actually sometime during early 2007 production. BMW itself is uncertain about the install cutoff date. The only way to REALLY check - pull the tank and see if your engine control module says BMS-K or BMS-KP. KP is the good one.
The only way to do it if you have the original engine module is to replace the module with a new one (you can't use a used one - even though I see them for sale on Flea-Bay, and I actually had one) since they are a one-time programmed to the VIN#. There is no way to reuse one. (That comes from BMW-Motorrad-Germany..)
Good luck with it.
You might suggest to the dealer they check this before they pay BMW the $350 or so they pay for the unlock code. Turns out - it's probably not returnable (they download it, and once downloaded, it's theirs,) so they've just wasted ~$350 (plus the time to R&R the left side control, and try to program it.)
Overall - it cost my dealership something over $600 in time/parts/labor to not install it on my bike. Both of us were unhappy with the result.