Push the bolt in and remove the ignition lock. If you could potentially go away the ignition on in move 2, you would probably push the bolt in and easily take out the steering lock. To remove the steering lock the steering column must be eradicated, the retaining nut removed https://mercedes-m156-c63-cam-gea49400.wizzardsblog.com/28231483/mercedes-elv-repair-for-dummies