Just so I understand you correctly, from being unlocked, I press the 'BMW logo' button on my key, then press it again and that will turn one of the alarm system functions off?

Maybe someone knows a little more about this one also but my mechanic told me to put the key in the driverside door and from the unlocked position, lock it then unlock it and lock it again 3 times finishing with the door being unlocked. I then get in, start my vehicle, let it run for a bit and then shut it off and the alarm system should be disengaged. If anyone knows anything more about this, please let me know. Thanks

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