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Related Mercedes Questions
Also switch on dash want work. Just bought the car. 1999
also switch on dash want work JA: How long has this been going on? Customer: just bought the car JA: What is the model/year of your Mercedes? Customer: 1999 s420 JA: Are you fixing your S420 yourself?… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
ML 350: My ML 350 remote key does not work and neither does
My ML 350 remote key does not work and neither does the emergency key. I replaced a second key recently and for that one the emergency key does not work either. I replaced the batteries but that does … read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
Someone tried to steal my 1998 Mercedes S420. They were not
Someone tried to steal my 1998 Mercedes S420. They were not able to start the car without a key. Is there a reset for the ignition security system to be able to start the car with my factory key?… read more
Ron
Ron
Automotive Tech
Vocational, Technical or Trade Scho
41,222 satisfied customers
1996 Mercedes benz S420 ...we replace ECU with the number as
1996 Mercedes benz S420 ...we replace ECU with the number as original , the car don't start . do we need reprogram the NEW ECU ? thanks… read more
Ron
Ron
Automotive Tech
Vocational, Technical or Trade Scho
41,222 satisfied customers
C350: I have a 2008 Mercedes C350 Sport. My daughter got out
I have a 2008 Mercedes C350 Sport. My daughter got out of it and tried to lock it, remote key wouldn't lock it. Tried to start it, it won't turn over or start, seems completely dead. Radio works, dash… read more
BOBBYSS
BOBBYSS
Automotive Repair/Damage Investigator
Associate Degree
14,711 satisfied customers
S 420: What is Anti-theft system code numbers to reprogram
What is Anti-theft system code numbers to reprogram and make a radio operative for a 1998 Mercedes-Benz S420 vehicle, after disconnection of battery making it (radio/antenna) disabled? The VIN # XXXXX… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
S420: Mercedes 1998 S420 -Door lock pump diagram for hoses.
Mercedes 1998 S420 -Door lock pump diagram for hoses. I thought I had it right with the replacement pump but the doors won't lock or unlock and the trunk won't open. What gives?" My e-mail [email protected]… read more
Don - Mo Lurch
Don - Mo Lurch
Owner
Vocational, Technical or Trade Scho
11,448 satisfied customers
I have a 2002 Mercedes Benz C230. I have replaced the remote
I have a 2002 Mercedes Benz C230 . I have replaced the remote battery couple of weeks ago now the car sometimes the starts( cranks) and sometimes it makes clicking noise (looks like coming ignition lo… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
Mercedes: original key / remote..doesnt work..my mechanical key..car.
Hello, the original key / remote on my Mercedes W210 started to have low battery so I replaced the two lithium batteries. Now, it doesn't work anymore, either to open the doors, or start the car. I no… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
Mercedes-Benz SL600: One of my Mercedes SL600 remote keys will
One of my Mercedes SL600 remote keys will not lock/unlock when the buttons are pushed. This happened a couple months ago and when I took the car in for service, the mechanic put in new batteries and s… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
1998 mercedes: battery and alternator replaced..my keys..batteries
I have a 1998 Mercedes 300E. I recently had to have the battery and alternator replaced, but now none of my keys will lock the car. The batteries are good in the keys and they start the car. Does some… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
1995 Mercedes-Benz S420: keyless...It..DTC..an LED blinker code reader
1995 Mercedes-Benz S420 (04/94 on door jam) VIN# XXXXX My remote keyless does not function, I get no response from the vehicle. The remote does send a signal, batters are good, and synchronization pro… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 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: reprogram my..my 06..keyless remote, stilli
After following the correct procedure to reprogram my 06 Mercedes ML keyless remote, still I cannot get it to work. Is there anything else I might be doing wrong? Here is the procedure I followed: 1. … read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
1998 Mercedes-Benz S420: Anti-theft system..reprogram..radio/antenna)
What is Anti-theft system code numbers to reprogram and make a radio operative for a 1998 Mercedes-Benz S420 vehicle, after disconnection of battery making it (radio/antenna) disabled? Paul… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
Mercedes: driven..an S class and a classic SL convertible
I have driven Mercedes for several years now exclusively. Have owned 8 in the last 5 years and still have an S class and a classic SL convertible. Never faced an issue like this one. The door remote o… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
1998 mls 320, and also the key remote..reprogram..restart
i replace the battery in 1998 mls 320, and also the key remote. where are the codes to reprogram my vehicle to restart. why want my vehicle start?… read more
nelson garcia
nelson garcia
auto mechanic
Vocational, Technical or Trade Scho
270 satisfied customers
1998 Mercedes C280: doors..dealerships..the batteries in the key fob
I have a 1998 Mercedes C280. The remote is not opening the doors nor allowing me to start the vehicle. In speaking with one of the dealerships over the phone, I was instructed to replace the batteries… read more
promerc
promerc
mercedes diagnostic technician
Vocational, Technical or Trade Scho
553 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

57,140 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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