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You assisted me with my S550 about a week and a half ago and
Hey AutoDoc1. You assisted me with my S550 about a week and a half ago and I replied I would try your suggestion on how to fix. We had a storm come through that day and caused damage at my home. I am … read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
10,511 satisfied customers
Car 2015 S550 Mercedes Benz 4matic. Issue: will not start.
checked the main battery which is fine, also my key FOB is unlocking the door correctly and all light and dash comments are working fine… read more
Steve
Steve
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When i am driving there is a P that shows up in the
when i am driving there is a P that shows up in the speedamder dash what does that mean I have a 2013 mercedes benz S550 amg … read more
Pete
Pete
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General auto certifications
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2008 s550. Display working. No sound coming out. Not getting
2008 s550. Display working. No sound coming out. Not getting red flash from fiber optic cable … read more
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Lou Palomino
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My daughters parking lights will not turn off on her 2009 M
My daughters parking lights will not turn off on her 2009 M Class. The switch is in the vertical off position. I drove the car and while doing so the indicator for the front left low beam came on. I c… read more
Marty
Marty
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2009 S550 with option 97A 'one battery' mod. This morning
2009 S550 with option 97A 'one battery' mod. This morning after a night at -2F the car started fine but it displayed "Auxiliary battery malfunction". I experienced no problems and on subsequent starts… read more
Marty
Marty
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2015 s550 all lights are dead won't start. Interior. It
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Lou Palomino
Lou Palomino
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How to replace auxiliary battery on a 2009 Mercedes benz
how to replace auxiliary battery on a 2009 Mercedes benz s550 … read more
Marty
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Car wont start but the Aux. battery malfunction is on in
Car wont start but the Aux. battery malfunction is on in display. I had the battery checked and its good … read more
Pete
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We have a s550 car is locked and fob and emergency key do
Hello, we have a s550 car is locked and fob and emergency key do not open the car. However we did get the truck open looked at the right side and saw one wire w red bolt head not sure what to do at th… read more
Lou Palomino
Lou Palomino
Mercedes Technician
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2008 s550, i replace the parking brake actuator. Do i need
2008 s550, i replace the parking brake actuator. Do i need to reset or progam it … read more
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We cannot get our Mercedes S550 to go into park or into
We cannot get our Mercedes S550 to go into park or into drive but it will start … read more
Lou Palomino
Lou Palomino
Mercedes Technician
associates in automotive technology
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My husband recently replaced the rotors and pads on our
My husband recently replaced the rotors and pads on our S550. Days later the parking brake light came on after having new rear tires put on. I parked and did who knows what and it went off. Weeks late… read more
Marty
Marty
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Marty,my 2007 s550 Mercedes Benz was showing battery in red
Hi Marty,my 2007 s550 Mercedes Benz was showing battery in red so I was on my way to get the battery, then the dash where the navigation and radio and car features is located read I'm going to shut of… read more
BOBBYSS
BOBBYSS
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C300: I got a mercedes benz C300, 2009 and just sudently it
I got a mercedes benz C300, 2009 and just sudently it wont start, I drive to work and park and by lunch time it was death, I try to jump start cables with other car, it dosent work it does do nothing … read more
BOBBYSS
BOBBYSS
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S550: i have 2008 mercedes benz S550 i just got it from a
i have 2008 mercedes benz S550 i just got it from a dealer gut home parked the car and now it wont start at all also the window won't roll up or down & the doors won't lock when i press the button ins… read more
Marty
Marty
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Associate Degree
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1996 e320: I went to turn on my headlights and they..toggle switch
I have a 1996 e320 and all of the sudden when I went to turn on my headlights and they would not come on. I'm believing that the switch wore out. What color are the wires on the back of the switch tha… read more
Stan
Stan
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The display comes on intermittently showing the battery picture
The display comes on intermittently showing the battery picture with water in the battery. What is the problem?… read more
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Meet the Experts:

MB Paul

MB Paul

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

Marty

Marty

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Michael Warfield

Michael Warfield

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Matt

Matt

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

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promerc

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Hipo64

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Work and diagnose electronics on daily basis.

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Tim Mohr

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30 YRS EXPERIENCE, FOREIGN AND DOMESTIC, GAS AND DEISEL

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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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