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Related Mercedes Questions
I replaced the batteries in my remote key for an slk230 and
I replaced the batteries in my remote key for an slk230 and my remote stopped working completely. I used the key portion to unlock door but when I opened door the alarm went off. When I tried to start… read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,014 satisfied customers
Ml320: , i have a 2002 ML320, i had to have it towed and
Hi, i have a 2002 ML320, i had to have it towed and since then the key remotes and the alarm light on dash is off and not flashing. i have tried to reset the remotes by key in ignition position 2 and … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
C220: Hi I have a 1996 Mercedes C220. Bought car in 2012. Bought
Hi I have a 1996 Mercedes C220. Bought car in 2012. Bought a new key remote to unlock the doors. Remote has worked fine until this summer. Went to work one morning worked fine. Got off work and went t… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
399 SD: Car is a 1985 300 SD. We just acquired it. The door
Car is a 1985 300 SD. We just acquired it. The door locks wouldn't work. Also, the clock and the buzzer that sounds when you haven't removed the key from the ignition didn't work. We traced all these … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 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
Mercedes Technician
Bachelor's Degree
3,526 satisfied customers
C 240: I cannot get my remote key to reset on our 2005 C-240
I cannot get my remote key to reset on our 2005 C-240 following a visit to the shop out of town. The key left at the shop works fine which was the solid black one, but the second key is the silver edg… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
CLK430 Cabriolet: I have a 2003 CLK430 convertible - and am
I have a 2003 CLK430 convertible - and am having the following weird problem - actually 2 problems that appear to be linked? 1. MY trunk WILL NOT open unless i use the "black trunk open button" on the… read more
Billy
Billy
Bachelor's degree
3,458 satisfied customers
c 280: I have a 1996 c 280 lights on mirror flash my key infa
I have a 1996 c 280 lights on mirror flash my key infa red works all doors lock and unlock starter works after I reset alarm to green then turn car over lights flash red and green will not start vin n… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
I have 96 e320 that was sitting in the back yard for a year
I have 96 e320 that was sitting in the back yard for a year and the battery die. changed th battery a month it turns but does not start. The green and the red light inside keeps flashing and the light… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Today my car would not open using the remote key fob.
Hello. I wonder if anyone can help. Today my car would not open using the remote key fob. I opened the door manually and the alarm went off. As I could not stop the alarm I put the key in the ignition… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Open door..batteries..key and alarm goes off, car wont start either
remote control does not open door even with new batteries, I opened the door with key and alarm goes off, car wont start either.… read more
Stan
Stan
Mercedes Technician
Bachelor's Degree
3,526 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
Down position..engage..open...it to or where to begin as it is a 1990
I have a 1990 500SL. The top has been working fine for many years. The top is currently in the down position and will not open. When I engage the red switch on the center counsole I can hear the top i… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
1996 c280: keyless..alarm..unlock..the driver door and trunk
My 1996 c280 keyless alarm does not work I can manually lock and unlock the car at the driver door and trunk, but the lights on the rear view mirror do not come on. How do I get this to work again. I … read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,014 satisfied customers
1997 C200 Classic. Key fob unlocked the car - key inserted
1997 C200 Classic. Key fob unlocked the car - key inserted and turned on ignition - LED's on mirror flashing alternately - engine turned but did not fire - fuel ok - battery ok - new (Mercedes dealer)… read more
Stan
Stan
Mercedes Technician
Bachelor's Degree
3,526 satisfied customers
My locks with 2nd hand ones including 2 new IR-keys..electronic..MB
Hi, I need to replace all of my locks with 2nd hand ones including 2 new IR-keys but I heard that I also need to release the IR-computer/electronics and that it consist of 2 electronic parts who are c… read more
Stan
Stan
Mercedes Technician
Bachelor's Degree
3,526 satisfied customers
mercedes 180: unlock doors..indicators..alarm goes..everytime brakes
Mercedes E280 1999 Transponder / remote control, will not unlock doors, doors can be opened by the pull out key only, this sets the alarm off, car will start from transponder, but with no indicators w… read more
steve
steve
mercedes truck/van diagnostic techn
18 satisfied customers
Coupes: alarm..malfunctioning..the fob is working perfectly it works
my 1996 e220 coupes alarm is malfunctioning it will only set sometimes the fob is working perfectly it works perfectly on the boot lid but that does not set the alarm or the imobiliser… read more
ryan
ryan
Vocational, Technical or Trade Scho
12 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

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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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