This manual is more for the space shuttle (joking). In everything I did, you just turn the ignition on, press the lock button for 5 seconds and turn it off, take out the key and it should work.
Added after 2 [minutes]:
The only thing diagbox suggests is to wait a minute with the ignition off so that the BSI goes to sleep and then learn.
Added after 2 [minutes]:
The only thing diagbox suggests is to wait a minute with the ignition off so that the BSI goes to sleep and then learn.