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Are all ESU Emulators equal?

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Old Apr 24, 2024 | 10:09 PM
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2013 c63 Magnuson SCed
Are all ESU Emulators equal?

Getting ready to take care of this before it strikes for real. Have owned the car just over a year now and have had 2 times lately where I've turned the key and nada, so assuming this crap is trying to rear its ugly head.
Are the emulators basically the same or is one the go-to and others to avoid?
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Old Apr 25, 2024 | 08:26 AM
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From: Kitchener, ON
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For reference the Electronic Steering Lock (ESL) communicates to the Electronic Ignition Switch (EIS)

Most of those ESL emulators are pretty much all the same hardware wise. I have an Mk3 unit (https://www.mk3.com/mercedes-benz-es...-lock-emulator) which you can find for 20 bucks. The difference is who offers the programming since your EIS and a functional key is required. I used someone local to me and it was next day turnaround using FedEx. It could have been same day if I drove an hour but I wasn't in a rush.

Last edited by Jasonoff; Apr 25, 2024 at 08:28 AM.
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Old Apr 25, 2024 | 12:17 PM
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ESU, eff me. Guess 2 hrs of sleep on a 22hr day isn't best for gathering info. 🤷‍♂️😁
Appreciate you deciphering my post.
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