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Related Mercedes Questions
Alarm lights are flashing. They are flashing when the doors
Alarm lights are flashing. They are flashing when the doors are unlocked and locked. They start flashing as soon as the battery is connected. … read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,305 satisfied customers
Lou, I forgot I have another problem with the 2004 S500.
Hi Lou, I forgot I have another problem with the 2004 S500. When I lock the car, the headlights and taillights continue to blink. The locks as it needs to. By pushing the lock button on the ketfob a c… read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,305 satisfied customers
I have an 02 C240. When I lock the doors about a minute
i have an 02 C240. When I lock the doors about a minute later the interior lights go back on in the car and the alarm will go off. I also noticed that when I lock the doors the lights do not stop flas… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 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
m.. s 500: i have a 04 s500 mb ; trunk wasn't oppening; i
i have a 04 s500 mb ; trunk wasn't oppening; i scanned the system and replaced p.s.e. pump and trunk lock mechanism. now the trunk works well;but the alarm goes off when i use the remote key to lock t… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
GL450: I have a 2007 GL450 and last night the alarm started
I have a 2007 GL450 and last night the alarm started going off for no reason. It would eventually turn off with the Key FOB, but then would happen again. The Mercedes assist line advised me to remove … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
c230 kompressor: hi I have a c230 komperssor key will start
hi I have a c230 komperssor key will start car but will not unlock or lock the car but the light will flash when I press the it .the car was parked for like 3yrs.put in two new batt's.mybe it could be… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Mercedes-Benz CLK550 Cabriolet: Hi Eurotec, I have an 07 CLK550
Hi Eurotec, I have an '07 CLK550 Cabriolet. The other day my son got out of the passenger seat and unbeknownst to me his seat belt got stuck in the door jab. I hit the lock button on my remote as I wa… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
clk 320: 200 CLK 320 after locking the car when it sits undisturbed
200 CLK 320 after locking the car when it sits undisturbed for intermittent periods the alarm is apparently going off as the lights will start to flash but no horn or siren, When unlocked and reset as… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
E class 220: I have a Mercedes E class 220 cdi 2005. The alarm
I have a Mercedes E class 220 cdi 2005. The alarm / lights keep coming on after I use the key fob to lock it. I've had to leave it unlocked overnight so that the battery doesn't run down. What can I d… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
clk430: signal..coded..I lock the car with the remote key..lock button
Car in question CLK 430 MY2001 Cabriolet 208.470. Problem with alarm system. DTC as per SDS: B1709----Alarm signal sirene not installed, incorrectly coded, Faulty 1. When I lock the car with the remot… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
2003 c320: doors the interior lights turn on and the parking..unlock
2003 c320 113k, every time we lock the doors the interior lights turn on and the parking and driving lights start flashing. they don't stop until u unlock the doors. but doors auto lock and do it agai… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
circuit..what voltage I should see on pin 3 of the ata horn connestor
Hello MBfixer.I still need to diagnose the ATA circuit to identify the part that is causing code B1341 to set. Is there adiagnostic procedure in the workshop manual for this particular code? Or, could… read more
mbfixer
mbfixer
Shop manager
High School or GED
453 satisfied customers
2003 C320: alarm system..coupe..the fog lights and turn signal lights
I started having problems with the alarm system on my 2003 C320 coupe about a month ago. On a few occasions (may 3-4 times) the full alarm system has activated for no obvious reason. About once or twi… read more
promerc
promerc
mercedes diagnostic technician
Vocational, Technical or Trade Scho
553 satisfied customers
S500: I unlocked veh with metal key door and trunk..sits
I have a 01 S500, the battery went dead so I unlocked veh with metal key door and trunk, installed new battery with no problem, then started veh. ok. When veh sits for a min. or two the lights flash i… read more
Nelson Garcia
Nelson Garcia
Vocational, Technical or Trade Scho
1,094 satisfied customers
2002 slk230: when locking the car the alarm keeps going..disconect
I have a 2002 slk 230 kompressor when locking the car the alarm keeps going off the only way to stop it is disconect the battery. This has only just started to happen today have owned the car for 4 yr… read more
promerc
promerc
mercedes diagnostic technician
Vocational, Technical or Trade Scho
553 satisfied customers
It, a few minutes later the fog lights and blinker lights..unlocked
I have an ''02 MBenz CLK55 AMG. Tonight after I got home & locked it, a few minutes later the fog lights and blinker lights blinked on and off several times and stopped when I unlocked it. Tried every… read more
VinnievegaMBtech
VinnievegaMBtech
Systems Technician
Vocational, Technical or Trade Scho
130 satisfied customers
1998 mercedes-benz s500: flashers..started flashing..alarm..my battery
i have a 1998 mercedes-benz s500 and lately my hazard flashers have started flashing when i get out of the car. the alarm is not sounding but the hazards are flashing. this has been killing my battery… read more
MBZ TECH
MBZ TECH
MERCEDES TECH,TEAM LEADER/TRAINER
High School or GED
32 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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