Si sabes ingles,
1. Ignition on
2. Deactivate childproof lock
3. Close doors
4. Initialization must be carried out with the window switch of the respective door
5. Lower the window, it is only possible piece by piece. For the last piece, when the side window reaches the lower stop, leave the switch pressed for at least 15s, but not longer than 25s.
6. Release the power window switch and then immediately pull it in the direction of closing. Do not let go of the switch.
7. Window moves to the upper stop and is then fully opened and closed again. The switch must be closed in the direction of closing during the entire process!
8. After the window is completely closed again, the initialization is complete and the error message is gone.