How to turn off eco pro BMW?

So, it seems that You've discovered a*s. Not sure if I'm going to get censored for that, but the acronym stands for "Auto Start Stop", so You can draw Your own conclusions. It's a useful feature for saving fuel and reducing environmental pollution, but there are certain situations where Your engine cutting out at a standstill can be a pain in the a*s (pun intended, of course). Luckily, it's quite simple to turn it off. There's an auto start stop button just to the left of the ignition button. It may "spontaneously" turn back on, according to some drivers; this is unfortunately inescapable, it seems. Regardless of whether You're in Eco, Comfort, or Sport, auto start stop can be disengaged with the same button, so get comfortable with its usage.