When you have been engaged on the ignition crucial-lock or maybe the ignition switch itself maybe you have inadvertantly tripped the steering lock (see pic. The ESL unit might be eradicated devoid of eradicating the cluster and the steering wheel... Should the wheel is unlocked. It can be accessed from https://mercedes-ignition-switch23200.activoblog.com/28364739/mercedes-steering-lock-no-further-a-mystery