If you moved the seat manually, or moved the steering column manually, you memory position will no longer be "active". To reactivate, hold down the appropriate memory button (1, 2 or 3). This should re-enable the auto steering column option....so long as it's enabled in the system settings. You can check this on the multi-function display. Settings..., etc.
BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more!