How to reset transmission and adaptive throttle in E70?

[brian5]

I have searched but I only found this in E53 forum (which I can't get at right now to provide a link). A member said:

There are (at least) two different resets.

The 25 second reset (holding the throttle pedal down until the transmission beeps, ensuring that the engine is not running at the time) is to reset the transmission shifts, which learn your driving habits over time.

The 10 second reset (turning the ignition on, then off, 10 seconds each, then starting the engine) is to reset the adaptive throttle, which adapts to how aggressively you press the throttle.

These do not appear to work for me in E70. In the first one, in which I assume the key's inserted but engine not running, I never get a transmission beep. In second, there is no indication that this worked or not.

Can anyone confirm the instructions for an E70? On the second one, is there an indication as to whether it's taken effect?

Thanks