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Related Mercedes Questions
It won't do anything right now, key fob is lighting up but
It won't do anything right now, key fob is lighting up but no lights on dashboard or response at all. … read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,432 satisfied customers
I changed the battery in my key fob on Thursday. since then
i changed the battery in my key fob on Thursday. since then very randomly the alarm goes off. … read more
ShawnS1113
ShawnS1113
Management and Engineering for Manufacturing
212 satisfied customers
I have a problem with alarm system. I disconnect the horn ..
I disconnect the horn .. the light is flashing.. I removed the front wheels but found a gray plastic box which is different shap … read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,432 satisfied customers
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
My 2000 e320 4 Matic has 122k miles. About a year ago, the
My 2000 e320 4 Matic has 122k miles. About a year ago, the lock system started to malfunction when driving. Simply put, when driving down a street, all four doors lock and unlock. Rougher roads seem t… read more
Eric
Eric
Retired
N/A
43,932 satisfied customers
Periodaically, my key fob does not deactivate alarm and I am
periodaically, my key fob does not deactivate alarm and I am forced to open door with key manually. Alarm goess off once door is open. horn does not work, lights does not work and alarm stays on unles… read more
Greg
Greg
Shop owner, technician
Vocational, Technical or Trade Scho
7,161 satisfied customers
Mercedes E350 2009. Today I took my car to get the tires
Mercedes E350 2009.Today I took my car to get the tires changed. I took out the key from the fall and give the form to the mechanic. Then I took the key to get something out from the car and I open th… read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,432 satisfied customers
I accidently soaked the key in water for several hours.
I accidently soaked the key in water for several hours. after completely drying the circuit board and cleaning it with a swab, new batteries, the remote will not work. 2001 E320. Can I still start it … read more
Matt
Matt
Engineer
Bachelor's Degree
771 satisfied customers
E320: ! I have a Mercedes 2003 E320. My Alarm doesn't
! I have a Mercedes 2003 E320. My Alarm doesn't work. I tried open the locked car by reaching inside the open window and open the door, but nothing happens. When I lock the car, the lights are blinkin… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
E2320 CDi Elegance: Ive got a 2003 E320 CDi, and two weeks
I've got a 2003 E320 CDi, and two weeks ago I parked up and when I came back to the car the indicators were all flashing, I checked the exterior for signs of a breakin, but all seemed fine, I later no… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Mercedes-Benz E320: Alarm has quit working properly 98 e320
Alarm has quit working properly 98 e320 everything normal go out to unlock car, wouldn't. Changed batteries in fob, stillno go. Unlocked with metal key alarm went off. Car started, but alarm goes off … 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
57,141 satisfied customers
2004 CL500: FOB..BATTERY PROBLEM AS HAD A new batt FITTED 6 MONTH AGO
Hi , i have a 2004 CL500, HAD THE CAR FOR OVER 12 MONTHS, WHEN LOCKING THE CAR ON THE FOB, THE CAR LOCKS , BUT THE LIGHTS WONT STOP FLASHING, DONT THINK IT A BATTERY PROBLEM AS HAD A NEW BATT FITTED 6… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
A new batterie to my key fob its working ok but I..doors..car battery
I have just installed a new batterie to my key fob its working ok but I can not open the car doors using the fob. I have two key fobs both working ok and both with new batteries but I still can not op… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
The security system causes a total shutdown..restarted..stranded
The security system causes a total shutdown,that last for 24 hours.What can I do to get the car restarted ?It left me stranded twice for 24 hours.… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1999 e320: alarm..sound coming..rt front wheel well area..doors
I came outside this morning to get the paper and heard a strange chirping alarm kind if sound coming from the rt front wheel well area of my 1999 e320. The doors would not respond to the key nor would… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
2003 s350: keyless entry..bonnet..me locking it..sat
Hi, I have a 2003 SL350 and the alarm seems to be going mental everytime I lock it with the keyfob (not keyless entry). Sometimes an alarm sounds, sometimes just the hazards flash, and last night when… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
e180 p reg..key fob to reset the alarm and the immobiliser..wont work
I have a E180 P reg with a an alarm. We cannot get the key fob to reset the alarm and the immobiliser. I changed the batterries but it still wont work. If I press the button now all I get is the red a… 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

57,141 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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