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      02-20-2019, 06:36 PM   #130
mr_lab_rat
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Drives: 2017 M2, 2018 X1
Join Date: Jul 2017
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Quote:
Originally Posted by beppeM3+123d View Post
I have many doubt about install the mpe because if I am right the original wiring is discontinued and basically you lost the valve operation from the engine ecu and from sport button. Is this correct.

I found a solution on the paper that could work much much better than the stupid by button

Bmw produce this y cable 18302414899 that could avoid bt modul and use the original ecu connector
Ok, so I finally did some testing. Sadly the valves don't seem to be interchangeable.I plugged in a non-M valve into the BT controller harness and it didn't work

So at the moment the one option I know would work is to source two non-M valves and the Y cable.
Appreciate 0