Mercedes

Have Mercedes questions? Ask a mechanic for answers ASAP

Connect one-on-one with {0} who will answer your question

Related Mercedes Questions
2007 S550, key fob would not lock doors. 1 hour later after
2007 S550, key fob would not lock doors. 1 hour later after driving the car the fob functioned properly and locked the doors. 2 hours after that the fob AND the mechanical key would not unlock the doo… read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
6,786 satisfied customers
My key fob will not unlock the doors. The battery has been
My key fob will not unlock the doors. The battery has been replaced and the key will unlock the doors manually and start the vehicle, just won't lock or unlock with the fob. … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
6,178 satisfied customers
Looking for a replacement key/FOB for 2003 ML 320. The
Looking for a replacement key/FOB for 2003 ML 320. … read more
HondaPlatinum
HondaPlatinum
Vocational, Technical or Trade School
25,572 satisfied customers
2008 E350 trunk not working. Went to Target used button on
2008 E350 trunk not working. Went to Target used button on key fob to open got home and button on key fob not working and trunk button on drivers door doesn't work. Had to use key to manually open. Ca… read more
Marty
Marty
Mercedes Technician
56,283 satisfied customers
I put the key fob in my 1998 c280 and i get nothing key wont
i put the key fob in my 1998 c280 and i get nothing key wont turn horn wont honk i have checked fuses all ok battery in trunk new full charged . will fob battery do this also sterring wheel wont turn … read more
Marty
Marty
Mercedes Technician
56,283 satisfied customers
We have a smart fortwo pure and it is locked with a dead
we have a smart fortwo pure and it is locked with a dead battery how do we get it open to get at thebattery, the key fob doesn't work… read more
sprinkles08
sprinkles08
Technician
High School or GED
18,153 satisfied customers
I just bought a factory replacement key and fob Mercedes
I just bought a factory replacement key and fob for 2005 Mercedes Benz ML350. The new fob will not sync. Checked batteries and they are good. Followed resync process in owner's manual and nothing work… read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
6,786 satisfied customers
Have 2004 Clk 55 convertable 2 questions. 1 glove box shut
Have 2004 Clk 55 convertable 2 questions. 1 glove box shut and can't open it is lock electric operated or manual. 2 key fob won't open top does work on doors but won't work on trunk thanks butch. ***@… read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
6,786 satisfied customers
2002 clk430 convertible - trunk will not release on key fob
2002 clk430 convertible - trunk will not release on key fob or switch on interior console. Just bought the car. Previous owner said only ever used the mechanical key. Key fobs/remotes (both) work fine… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,680 satisfied customers
My trunk wont open on 98 c230 i tryed the key fob button the
My trunk wont open on 98 c230 i tryed the key fob button the emergency key the under hood location would not work neather im at a stand still i dont know what to do i can start car just no trunk all d… read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
6,786 satisfied customers
Mercedes Benz E230: 1996 Mercedes E230 . Key fob has been working
1996 Mercedes E230 . Key fob has been working normally, however now the car does start and run, but red and green lights on mirror do not work and central locking does not work. Dash switch for centra… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
c220: cdi avant 4dr saloon 2148 diesel 2005..fob..door locks manually
i have a merc c220 cdi avant 4dr saloon 2148 diesel 2005. someone broke in drivers door. central locking now works with fob only on other doors and boot.. drivers door locks manually with steel key. a… read more
Marty
Marty
Mercedes Technician
56,283 satisfied customers
Mercedes SL500: only one key available..Can I add/reprogram used fobs?
How do I add keys to a Mercedes SL500 2002? If there is only one key available and if there are two keys available? Can I add/reprogram used fobs?… read more
Marty
Marty
Mercedes Technician
56,283 satisfied customers
2001 Mercedes CL600: keyless entry..unlock..batteries..the key fob
I have a 2001 Mercedes CL600 that has a problem with the keyless entry system. The system stopped working and I can only lock and unlock the car with the emergency key that is inside the key fob. i ch… read more
Marty
Marty
Mercedes Technician
56,283 satisfied customers
1996 C220: the rearview mirror flashes red and green..car turns
I just bought a 1996 C220 MB. Now I am finding that sometimes the car will not start and the rearview mirror flashes red and green. The car turns over but will not start. Tonight after taking the key … read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
Mercedes: Light on key fob working but not unlocking.
Hello Hope you can help. Just got my first Mercedes and very happy until today locked car as normal after about an hour or so went to unlock it and nothing. Light on key fob working but not unlocking.… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
I have a 2000 Mercedes C180, I only have one key 3 button key
I have a 2000 Mercedes C180, I only have one key 3 button key fob, today I used the car and turned the ignition off, when I went back to the car a few minutes later the car would not recognize the key… read more
MBTim
MBTim
Master Technician
Vocational, Technical or Trade Scho
70 satisfied customers
mercedes 200: my key fob has stopped working..metal..plastic
my key fob has stopped working on my mercades(NNN) NNN-NNNNhow can i start the car as there is no metal key only plastic fob thanks john… read more
Paul Webb
Paul Webb
Vocational, Technical or Trade Scho
46 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

Stephanie PElm City, NC

used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

< Previous | Next >

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

56,283 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Lou P. master tech

Lou P. master tech

Mercedes Technician

6,786 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

643 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.

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x