View The Full Version : a key issue for mercedes w202
hi do you know if is there a way for x to reprogram the key to the mercedes infrared thanks in advance. The cost of the new key, and around 300 euros is there a way or a system x you can do economically
motorsport
23-01-2014, 16:52
only in mercedes,check out the copper coil small on the inside at times, and the one that makes the whims!!
raffaell0
23-01-2014, 17:09
L?have you lost it ? you need to make a new one, or, as it says in motorsport problems with the coil. Why? many times you can repair them.
granderobocop
23-01-2014, 17:27
try to pull out the circuit from the shell and check with the magnifying glass if you ? welded the coil in the copper, or if there are unsolder the chip, check very carefully, if ? ok, but can you order it at the dealer with the chassis number and will be delivered to you already coded, of course the cost ? high
But what problem are you from?? I have repaired one just yesterday you were disaldati the buttons closure
sure, as usual, the induction coil I is disalda I rompe.Una question, any of you can find these induction coils x mercedes?
granderobocop
23-01-2014, 21:46
however, the new key to costa 265 euro
cinqueturbo
23-01-2014, 21:58
sure, as usual, the induction coil I is disalda I rompe.Una question, any of you can find these induction coils x mercedes?
A very important site has them..
or taken for several cars, but not for mercedes..
it used to take me for Renault and Bmw..
giordano_mecc
23-01-2014, 22:49
Hello,but are you sure that the problem is in the key,have you tried if the infrared signal is emitted?
carlo abarth
23-01-2014, 23:52
the coil you haven impedance!!!
in fact, if you do a search for the replacement coil can not find it, but if you put impedance key mercedes and more professional....
carlo abarth
23-01-2014, 23:58
in fact...said to help colleagues!!but I doubt that you find it ..on fiat in exchange centanaia and those are!!
in fact, if you do a search for the replacement coil can not find it, but if you put impedance key mercedes and more professional....
A very important site has them..
or taken for several cars, but not for mercedes..
it used to take me for Renault and Bmw..
cinqueturbo, you want me to say to the site to see s? c'? the mercedes so I'll buy them..
cinqueturbo
24-01-2014, 11:43
cinqueturbo, you want me to say to the site to see s? c'? the mercedes so I'll buy them..
To tried to do a search as recommended by our friends?
I say so because? not the mercedes or controlled at the post...
the coil you haven impedance!!!
Carlo, the coil is not called the impedance,I find them the most for the fiat, bmw, example
Coils for transponder Fastron, Induttivit? rated 2.38 mH, 28 OhmTolleranza ?5% this and for fiat
Coils for transponder Fastron, Induttivit? nominal 1.08 mH, 15 ohm Tolerance ?5% for bmw
To tried to do a search as recommended by our friends?
I say so because? not the mercedes or controlled at the post...
in fact, mercedes can not find them..
Guys thanks to all but I have already done these tests, the problem ke the car nn recognizes pi? the kiave, in fact, nn't even work the remote control x the kiusure the makkina cn kiave from the portfolio goes in motion, but I agree with having the keys nn closes
the proof of the coil and good, but if the chip is nn it does little even I sn procured the keys from a scrap dealer and got past the components d memory in the other kiavi but nothing d sure did you ? deleted the transponder within the chip
kiedevo if it was possible to make the key from the portfolio kiave all the effects opening and inserting the components of the opening and closing
granderobocop
24-01-2014, 15:17
no because the key to the portfolio ? only emergency, I will advise you to do a dagnosi in the dealership so you can determine if it really depends on the key, or if you ? a problem of the ezs, the dealership has in the diagnosis program for a specific control for the keys that ezs.
carlo abarth
24-01-2014, 17:15
do you know that in the mercedes say that after a determines the opening and kiusura the key needs to be replaced ..me, he was one in a mercedes ...kiakkiere or are the true facts????
Guys thanks to all but I have already done these tests, the problem ke the car nn recognizes pi? the kiave, in fact, nn't even work the remote control x the kiusure the makkina cn kiave from the portfolio goes in motion, but I agree with having the keys nn closes
the proof of the coil and good, but if the chip is nn it does little even I sn procured the keys from a scrap dealer and got past the components d memory in the other kiavi but nothing d sure did you ? deleted the transponder within the chip
kiedevo if it was possible to make the key from the portfolio kiave all the effects opening and inserting the components of the opening and closing
are chatting,I never heard you say I think ch? other friends in the forum can confirm this...
guys the makkina almost 20 years ? of the 98, my father bought new I think in all these years I have made open ? close
but then no one knows the interface able to clone or better to reschedule ste keys?
carlo abarth
24-01-2014, 22:17
look, I'll explain that the 80 % is true...because my son had the fixed windows with the keys to the car and he was 3 years old ..do you know the children if you do what they want you incavolano and make you pissed, and I gave him the keys to a mercedes c220 Saturday....he was quite glad opened and kiudeva the mercedes for all Saturday and Sunday
I don't know how many times l have done..and happened Monday that the mercedes opened not more block and I had to make him make a new key in a mercedes for 240 euro!!!
are chatting,I never heard you say I think ch? other friends in the forum can confirm this...
then nn will be? a problem d ezs, we need kiave new and just anke xk? to me in the diagnosis nn gives me no problem on the immobilizatore on the key
granderobocop
26-01-2014, 17:24
Hello everyone, I wanted to say that it's not ? absolutely true that the key has a limited number of openings and closings, I for my experience, I have had to replace the keys with a day of life and I have seen cars with the first systems fbs3 that still have the original keys, however, I repeat ? almost always impossible to repair them except when there is a component visibly unsoldered.
continuous by saying that certain controls can be made only with the original diagnosis, because they lead you step-by-step making you disconnect fuses to test the receiver and control unit sam and ezs, what's important at the beginning of the test, you are prompted for both the keys to compare the various signals, even if then and you can do it with a key only.
motorsport
26-01-2014, 18:56
only mercedes solve!!
carlo abarth
26-01-2014, 20:09
then not firing c****ate and' truth' !!!
Hello everyone, I wanted to say that it's not ? absolutely true that the key has a limited number of openings and closings, I for my experience, I have had to replace the keys with a day of life and I have seen cars with the first systems fbs3 that still have the original keys, however, I repeat ? almost always impossible to repair them except when there is a component visibly unsoldered.
cpt so I have to take 250 bags and give them to the MB x solve the problem
Really, I heard it as well I do a similar thing on the counter and looking around at diagnosis ( I don't remember if it was the SdConnect or another) I also found an entry cob the counter but I do not know what is the limit if you really c?, anyway you can put a picture of the key ? Did you understand that tranponder mounts ? If ? the old model could be programmed a new one right x to start the car but the central locking still remains so..
the problem ? the kiusura kenn goes xk x to get it to start or kiave d reserve but without keys
We say that a procedure is "painless" not c?, do very first to get the key from the MB.
mmm I imagined it was over cos? patience, thanks to all the help x
rodcraft86
17-05-2014, 19:50
guys I appended my application if not ? pertinete, today I tried to read a mercedesw202 220cdi, 1999 by 125cv with the socket 38-pin autocom but it's the cock that the kess read from the serial line tour in the pinout ? can read it?, the ecu ? a edc15c6 I think, or c5
Powered by vBulletin® Version 4.2.2 Copyright © 2025 vBulletin Solutions, Inc. All rights reserved.