Remove the 10mm hex bolt that secures the steering wheel for the steering column. Counter-keep the steering wheel to stop putting force to the steering lock. When the steering lock fails, The real key turns the ignition, nevertheless it is not going to get started the motor. Alternatively, in the https://stephenyuyrc.jts-blog.com/27694499/the-5-second-trick-for-mercedes-ignition-switch-repair