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Related Mercedes Questions
Battery went dead, when I try to recharge alarm goes off.
Battery went dead, when I try to recharge alarm goes off … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
36,058 satisfied customers
S430: Marty, please note that I have searched numerous forums
Hi Marty, please note that I have searched numerous forums on this subject with no definite answer to my issue. I own a 2003 s430. My problem started 2 yrs ago when I would lock the car with my remote… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
E350: I just bought a 2008 MB E350 and my key fob would not
I just bought a 2008 MB E350 and my key fob would not unlock the door, trunk, ect... So I went to the dealer bought a new key fob and master. They said they programmed it, but also said it still didn'… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
c220: Marty, my c220 alarm would not shut off with a jump attached.
Marty, my c220 alarm would not shut off with a jump attached. the battery was bad, but I haven't installed the new one yet. Do you feel the battery is the main culprit?? I am also having a problem wit… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
ihave an e240 saloon. battery under rear seat. battery went
ihave an e240 saloon. battery under rear seat. battery went flat. i have recharged it. However had to open car with the key and when I connect battery the alarm sounds all the time and the 2 keys do n… read more
Billy
Billy
Bachelor's degree
3,458 satisfied customers
05 diesel...unlock on the key fob was acting up; had to play
I have a 05 diesel. When I got it (before Christmas) the unlock on the key fob was acting up; had to play with the buttons to get it to unlock the ignition. After about 2 months it would not unlock at… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
My key fobs for 1998 c200 elegance have started to play..batteries
My key fobs for 1998 c200 elegance have started to play up i have to get really close for them to work and thid takes longer than usual i have changed the batteries… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1995 Mercedes-Benz S420: control..No red/green lights, nothing
I have a 1995 Mercedes-Benz S420. The Infrared remote control does not get a response from the car. No red/green lights, nothing. This is trying with all sensors as well. I have done various "re-synch… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
Mercedes: antitheft..keys..car wont start..the dealership is closed
how do you deactivate the antitheft system on a mercedez ML320. I have my keys but somehow activated it and now my car wont start. I would need to be able to do it now since i am stuck and the dealers… read more
nelson garcia
nelson garcia
auto mechanic
Vocational, Technical or Trade Scho
270 satisfied customers
Mercedes: motor home..cyl..went dead..removing..error I am stranded
I have a mercedes sprinter motorhome with the 5 cyl. diesel. the batery went dead but after removing the batery and recharged it I cannot start the engine and get the message "start error" I am strand… read more
Don - Mo Lurch
Don - Mo Lurch
Owner
Vocational, Technical or Trade Scho
11,510 satisfied customers
1995 Mercedes-Benz: central locking..doors..batteries..the key fob
I have a UK 1995 Mercedes-Benz C180 (W202) Esprit. The infrared locking doesn't work. The central locking button on the dash locks and unlocks all doors and the boot, so no problem with the actual loc… 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
2002 C320: electronic car key..my car, unlock the doors or anything
I have a 2002 C320. I accidently hit the little red panic botton on my black electronic car key and now I can't access my car, unlock the doors or anything. How do I de-activate whatever I did so I ca… read more
Victor MB
Victor MB
Vocational, Technical or Trade Scho
204 satisfied customers
I owned a c180-elegance model 1996..central locking is not working
I owned a C180-elegance model 1996, the remote infrared key is not functioning.Why the central locking is not working with the key.… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
36,058 satisfied customers
ive got a 1998 E300 td, bought it recently, no problems..journey
Hi, hope you can help me. I've got a 1998 E300 TD, bought it recently, no problems until today. Used the car for a short journey, got out, locked it. About 3 hrs later the car alarm went off, went out… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
alarm..key fob will not work at all to lock,unlock or panic button
the alarm was set off by my son. I put the key in ignition and started the car. Now the key fob will not work at all to lock,unlock or panic button. is there a sequnce to reset?? Its a 2001 ML 55… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Ml320: doors..the auto theft alarm horn but still keeps sounding
my ml320 alarm keeps going off. it went off 3 times the other night and again today (during day) have checked all doors are closed. Was advised to take out fuse for the auto theft alarm horn but still… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
36,058 satisfied customers
keys for my 1997 e220 CONVERTIBLE WONT OPEN THE..key manually..doors
Both keys for my 1997 E220 CONVERTIBLE WONT OPEN THE DOORS. New batteries have been inserted, but nothing.I locked the car this morning with the key which contains the alarm mechanism, but when I went… read more
SaabTech
SaabTech
Associate Degree
135 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

30,558 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

3,132 satisfied customers

Mercedes-Benz Master Certified technician

Matt

Matt

Engineer

771 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.

Tim Mohr

Tim Mohr

ASE MASTER TECH

283 satisfied customers

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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