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Related Mercedes Questions
Anti theft alarm keeps turning on..how to disarm? 88 560sl
Anti theft alarm keeps turning on..how to disarm ? … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Sl560 car alarm wont shut off. 1987. I would like to disable
Sl560 car alarm wont shut off JA: Have you tried locking and unlocking the driver's side door using the key itself? Customer: yes JA: What is the model/year of your Mercedes? Customer: 1987 JA: Are yo… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
My alarm is disabling the car 1995 mercedes s320 I have done
My alarm is disabling the car 1995 mercedes s320 I have done everything i can. NO key fob. regular key... how do i bypass the alarm to start the car. While every light turns on the dash but .. no star… read more
Don - Mo Lurch
Don - Mo Lurch
Owner
Vocational, Technical or Trade Scho
11,510 satisfied customers
I have an '89 560SL that I have been working on. I have left
Hello. I have an '89 560SL that I have been working on. I have left the car on a trickle charger while replacing my wood trim, and I've been re-installing the gauge cluster and radio unit. I had disco… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
I just had my battery recharged after leaving the lights on
I just had my battery recharged after leaving the lights on overnight. Immediately upon turning on the emergency lights started to flash and I could not stop them until I stopped at a garage and the m… read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,432 satisfied customers
The alarm is going off and the car won't start. Even when I
The alarm is going off and the car won't start. Even when I turn the emergency key in the door lock, the door unlocks, but the alarm is still activated … read more
sprinkles08
sprinkles08
Technician
High School or GED
19,851 satisfied customers
1988 560sl. Alarm goes off every time I try to start the
1988 560sl. Alarm goes off every time I try to start the car … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
I own a 1987 SL560 Convertible. One day that I was driving
I own a 1987 SL560 Convertible. One day that I was driving it, out of the blue when I unlocked the door to get in and drive the car, the alarm went off. I was going down the interstate with the alarm … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1988 560SECThe car sat out overnight in a rain storm. When
1988 560SEC The car sat out overnight in a rain storm. When I unlocked the drivers side door the alarm went off and I could not shut it off. I pulled the #15 fuse to stop it. Where do I go from here?… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
560SL: I have a 1989 560SL and all of a sudden the alarm starts
I have a 1989 560SL and all of a sudden the alarm starts when I unlock the door. Turning the car on or off doesn't stop it. It will go for 20 or so seconds and then shut off and then come back on agai… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
89 Mercedes 300E: battery ran..I hooked..jumper cables..cannot start
The door to my '89 Mercedes 300E was left open last night and the battery ran down. When I hooked up jumper cables the alarm (which I didnt know I had) is going off and I cannot start the car. Can som… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Disable..the alarm system on my 1987..keeps going..randomly
I'm trying to disable the alarm system on my 1987 560SL. It keeps going off randomly while driving. Is there a fuse that I can remove or a disarm setting that i can enable with the master key?… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1988 560sl: disarm..unlock..headlights and taillights..valet key
my 1988 560sl does not seem to disarm when i lock and unlock the door. while driving, the headlights and taillights are flashing. i have not tried to use the valet key but will try it. has anyone had … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1987 Mercedes: SEL..a car alarm gooff but couldnt check to see if it
Hi, I'm a disabled veteran residing in a high rise apartment building. A friend recently gave me a 1987 Mercedes 560 SEL for local transportation. Last night I heard a car alarm go off but couldn't ch… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
560sl: disarm..red dot and have locked and unlocked the car
I have a 560sl and I can not disarm the alarm system. I have the key with the red dot and have locked and unlocked the car but the alarm system is still on? Would this be a fuse problem?… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1988 560, I can not get the alarm to go off, key is not working
1988 560, I can not get the alarm to go off, key is not working, is there a fuse I can pull or something?… read more
mbfixer
mbfixer
Shop manager
High School or GED
453 satisfied customers
1988 420SEL: trunk, passenger door, drivers door-no success..horn
1988 420SEL Alarm System will not disarm. Tried unlocking and relocking trunk, passenger door, drivers door-no success. Car will start and run, but driving is, well, challenging with lights flashing a… read more
RIP
RIP
Lead Technician
Vocational, Technical or Trade School
469 satisfied customers
1988 Mercedes 500sl: alarm..master..the doors and the trunk
The alarm on my 1988 Mercedes 580sl is going off for no good reason. I have used two different master keys to lock and unlock the doors and the trunk. That doesn''t work. Eventually the horn stops blo… read more
John Roncallo
John Roncallo
Master's Degree
4 satisfied customers
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MB Paul

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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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