M-Class (W166) Produced 2012-2015

Inoperative see operators manual

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Old Jun 23, 2020 | 04:57 AM
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Izehi Eddie's Avatar
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Mercedes-Benz ML 350
Inoperative see operators manual

I seem to be having some problems with my car, it displays inoperative see operators manual and it loses power and start jerking until car is restarted and it starts again after a few minutes of driving. I would love to know if this is a sensor problem or maybe it's something else.

When this happens and the car is put on park. The rpm starts moving up and down until you switch off the car.
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Old Jun 23, 2020 | 02:38 PM
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Mikey178's Avatar
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2013 Mercedes GL350 Bluetec (X166) & 2019 Mercedes A220 (W177) & Retired 2008 Mercedes C300 (W204)
Have you put a code reader on it. Seems like you have a check engine light and a few other lights on. Do all of them happen at the same time?
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Old Jun 23, 2020 | 10:14 PM
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Presently 19 S560 SEDAN, 2014 XK, SOLD GLE 450e
I've had this on a '14 ML350 BLUETEC, two CL550 and one S550 Coupe. It went away on each but came back when driving in the rain. I took the CL550 to be 'fixed' and they found nothing and Failed to keep it from not repeating. Never happened on the XJL I had nor the Panamera 4S, I have NO faith that Mercedes can fix much at all. The Jag was the most reliable car I've owned and traded at 52K for the Porsche.

The manual will tell you to clean the sensors. BS explanation imho.

I might have written too soon out of displeasure with Mercedes. The reason I say this is, I never had the engine check light shown in your photo. So get your scanner out and find out what the code is OR go to PEPBOYS who will pull the code for FREE.

Last edited by HAILERS2; Jun 23, 2020 at 10:18 PM.
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Old Jun 24, 2020 | 07:26 PM
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ML350
run some diagnositcs and figure out what codes its throwing.
i like to connect and clear all codes, then do some driving until CEL pops up or some error, then scan again for codes, this ensures im not looking into some old codes that came up once and are just still stored. Helps me pin point the problem easier.

blind spot assist inoperative error is related to the blind spot sensors, but given your other lights/errors and problems you may be having something bigger going on that may not even be related to the blind spot sensors.
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