It finally happened. EIS/ESL failure. Thank you Mercedes!
I have it tore all apart will it still work if steering wheel is off but plugged in and battery back on? Plug the head without steering? And hook battery back up to retract it? It being esl problem windows or nothing worked would this work since it's not moving anything else? I appreciate you
Its only done 47,000 kms. I love this car but its utter garbage..no faith in it when its been towed so many times since new. Mercedes should come clean and replace these defective units at no cost.
So be warned that the replacement part as @ 2016 was still crap!
In addition I am about to replace the front shock absorbers and struts for the second time since new. I am a careful driver so its not due to mistreatment.
Oh and my headlight switch is defective and caused battery failure. The lights come on when the car is unattended. Its necessary to leave the switch in the auto position to avoid this.
If ESL is bad and locked up will it still let me retract?
204 even if you disconnect the battery or even use another key from another car. Key turning on a w204 means nothing in way of diagnosis!




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Who wants to summarize this thread?
Use a scanner to gain insight on what these modules are up to... no wet finger.
Make sure your electricals (ALT/BATT) are decent to prevent disrupting VIP core.
(Charge batteries as needed. Reboot car)




