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The pre safe functions are limited. 2013 ML 350. However the
however the light resets every time i restart the engine … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,535 satisfied customers
The pre safe is not working and mercedes tech says its a
the pre safe is not working and mercedes tech says its a sensor in the windshield and it needs to be replaced. I am still under warranty, am I covered? … read more
Daniel Chaidez
Daniel Chaidez
Technician
Diploma
1,544 satisfied customers
Error message showing Pre safe inoperative on gl450 2014.
Error message showing Pre safe inoperative on gl450 2014 … read more
Steve
Steve
Master's Degree
24,378 satisfied customers
My ML350 has a pre-safety inopperative notice.. because of
my ML350 has a pre-safety inopperative notice.. because of this the car will not drive.. it ask to check my manual. is there a reset proceedure? … read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
5,799 satisfied customers
I have a problem with my 2014 w212 350 cdi. plindspot
hello :) i have a problem with my 2014 w212 350 cdi. plindspot inoprative, lane assist inoprative, and pre-safe funcktion ioprative. … read more
Wolfgang
Wolfgang
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5,943 satisfied customers
Mercedes cls55 2011 Left blind spot sensor not working Radar
Mercedes cls55 2011 Left blind spot sensor not working Radar not working and cruise control not working Pre-safe function and different messages appear o… read more
Kevin
Kevin
workshop foreman /master tech/mot tester
4,105 satisfied customers
I have a 2004 Mercedes Benz S500,, W220. I had a speed
Good morning. I have a 2004 Mercedes Benz S500, , W220. I had a speed sensor failure which cause the ABS light, ABS warning, ESP warning, pre save inactive warning comma to come on as well as the chec… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
7,166 satisfied customers
I have a mercedes 2015 e class 200 amg sports model. My
I have a mercedes 2015 e class 200 amg sports model. My front left indicator and front left angel eyes are not coming on. Also my front right beam is not coming too. I was doing some research and came… read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
5,799 satisfied customers
2015 Mercedes C300. I'm trying to find out if it had BAS
2015 Mercedes C300. I'm trying to find out if it had BAS Plus. The car is no longer around. I have the VIN and the datacard with the SA codes. Code 258 is collision warning but unclear if it includes … read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
5,799 satisfied customers
I just got a new 2016 GLE350 4 Matic SUV. I have driver
I just got a new 2016 GLE350 4 Matic SUV. I have driver assistant package with active blind assist, distronic PLUS, active lane, PRE-safe, BAS brakes, etc. Out of nowhere I have message now popup afte… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
s500: hello stan i have a problem with my s500 distronic,
hello stan i have a problem with my s500 distronic, cruise control, and parking assistance I dont know if they are related to the same problem, but i get an distronic inoperative error. What might be … read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
mercedes e350 coupe: Hello its Chris at Eurosport and i have
Hello its Chris at Eurosport and i have another vehicle here that i need assistance on. 2011 e350 coupe. The vehicle got hit in the front grill which is where the Distronic module sits just behind. It… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
32,742 satisfied customers
s500: I have a 2003 s500 and after abut 20mins of driving the
I have a 2003 s500 and after abut 20mins of driving the "clean distronic sensor" is displayed in the message center. Is there a typical part of the distronic system that is failing? If I turn the car … read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
I just purchased the 2014 GL 550 with the distronic plus features.
I just purchased the 2014 GL 550 with the distronic plus features. About a five days into ownership I started getting the message "active blind spot inoperative" after parking and turning off the vehi… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
32,742 satisfied customers
350 S: I have a Mercedes 350 S July 2012 All of a sudden I
I have a Mercedes 350 S July 2012 All of a sudden I got warning in Yellow colour characters saying "Pre safe function limited . See owners manual" I also get a message saying " Active blind spot assit… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
Common fault..only 2,000 miles, mine..Sys..Owners Manual
What is the most common fault with the distronic system in the 2011 65 SL. With only 2,000 miles, mine has begun to arbitratily shut off with the message "Distronic Sys is No Longer Available. See Own… read more
Anthony
Anthony
Master Automobile Technician
Vocational, Technical or Trade Scho
11,778 satisfied customers
After replacing distronic module cruise control does not ope
After replacing distronic module cruise control does not operate, is this coding problem or what?… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
S320: MB..CDI..Oil Level..in display whilst driving as a malfunction
2002 MB S320 CDI Auto. "Oil Level Too High" comes up in display whilst driving as a malfunction, but only when Distronic is engaged. oil level is below high on dip stick although it had been overfille… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
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Meet the Experts:

MB Paul

MB Paul

Mercedes Technician

3,567 satisfied customers

Qualified Mercedes Benz Diagnostic Technician - 20+ years experience - Workshop Foreman for Mercedes

Marty

Marty

Mercedes Technician

30,535 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Lou P. master tech

Lou P. master tech

Mercedes Technician

5,799 satisfied customers

20 years Master Certified excellent fix rate and have access to factory wiring, and instructions.

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

3,132 satisfied customers

Mercedes-Benz Master Certified technician

Matt

Matt

Engineer

716 satisfied customers

Mechanical Engineer with 23 years experience in the auto industry, 8 yrs in formula 1 engine testing

promerc

promerc

mercedes diagnostic technician

553 satisfied customers

Qualified mercedes diagnostic technician & service team manager , ATA registered Master tech

Hipo64

Hipo64

Mercedes Technician

444 satisfied customers

Work and diagnose electronics on daily basis.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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