What actually is this feature & how does it work?
Was in my boss's BMW & everytime the car comes to a stop the engine would die off, but when its time to move off, it would automatically start up again. I dont know what she (boss) does....maybe release the brake pedal or something & it wld just fire up on its own. But apparently you can disable this function by pressing a button near the ignition.
Is it some fuel saver or emissions thing or a euro 4/5 requirement??