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Reprogramming c230 Mercedes key fob

How do I reprogram the key fob

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

lancer721
  • 229 Answers

SOURCE: 2002 montana program key fob

Key fobs tend to hold their code indefintely. The batteries in them are probably burnt. Open up one of the fobs and replace the battery (hearing aid type) then they should work fine. Good Luck!~

Posted on Nov 08, 2008

  • 4 Answers

SOURCE: reprogramming jaguar x type key fob

Your key FOB is easily programmed by yourself without the need of computer, here is how: Push and hold the trip computer button on the left stalk, while holding the button turn the ignition ON and OFF several times untill you hear a confirmation tone from the glovebox area, when the tone is heard, release the button and remove the key from the ignition, immediately after push any button on the Key FOB and you'll hear another tone that confirms the programming.

Posted on Dec 01, 2008

emissionwiz
  • 75197 Answers

SOURCE: Code to program my key fob

Here are the program instructions

1. Close the vehicle doors.
2. Turn OFF the ignition.
3. Remove the key from the ignition.
4. Press and hold the driver side door lock switch in the UNLOCK position.
5. Insert the ignition key into the ignition lock cylinder and remove the key. (Do not turn the ignition key in the lock cylinder.)
6. Insert the ignition key into the ignition lock cylinder and remove the key. (Do not turn the ignition key in the lock cylinder.)
7. Insert the ignition key into the ignition lock cylinder. (Do not turn the ignition key in the lock cylinder.) Leave the ignition key in the ignition lock cylinder.
8. Release the door lock switch. The vehicle will sound three beeps in order to verify the Program Mode has been activated.
9. Press the LOCK and UNLOCK buttons together on the keyless entry transmitter and hold until the vehicle beeps twice to verify that the transmitter has been successfully programmed (this take approximately 15 seconds).
10. Perform the previous step to program up to four transmitters (including your old ones).
11. Remove the ignition key in order to exit the Program Mode

Posted on Dec 04, 2008

  • 18 Answers

SOURCE: reprogram key fob

Here is a quick HowTo on programming your own keyless entry:

1) Turn ignition to OFF.
2) Locate the Data Link Connector, its a black 16 pin connecter that is under the driver's side dash, right where your right knee would be. You have to look up into the dash from below to see it.
3) Ground pin 1 of the Data Link Connector by taking a wire or paper clip and running it from pin 1 to pin 4. Pin 4 is ground so you can just short pin 1 to 4 and it will be grounded. Grounding pin 1 tells the system you are ready to reprogram it.
4) Close all of your doors.
5) Turn the key to ACC then back off. The power door locks will lock/unlock. This is the signal that the system is ready for reprogramming.
6) Push a button on your key fob, doesn't matter which button.
7) If you have 2 key fobs, then press a button on the 2nd fob within 1 minute of pressing a button on the 1st fob. Both must be programmed at the same time. If you only have 1 fob then press a button 2 more times to signal that you only have one.
8) The doors will lock/unlock to signal the codes were received.
9) Remove the jumper wire from the data connector.
10) your done

Posted on May 15, 2009

  • 10865 Answers

SOURCE: can you reprogram another key fob for mercedes e

yes. you can program any number. put the key in the ignition push the lock button on your keyfob, pull th key out while holding down the lock button and press the unlock button 5 times. Your key is now reset and ready for use

Posted on Aug 22, 2010

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1 Answer

Can I get a used key fob from a wrecking yard for my c230 sport Mercedes , will it have to be reprogramed by the dealer?


if the key fob plastic is broken but not the internals ( if you still have the key) a locksmith can supply a new key fob and install your existing internals in the new case with out need a program

key fobs are available new from a locksmith or e-bay and the cost will be to have the key cut to the old key plus the cost of the shell

Oct 28, 2016 | Cars & Trucks

1 Answer

How can I get my 2005 Mercedes C230 key to remotely open doors, I have changed the batteries but it will not lock, nor open doors.


Seems like you may have to reprogram your key fob, take it to a place where they cut keys and they will charge you $40 to reprogram it.

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Saab experts


May be keyfob needs reprogramming.

Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.

If the remote s faulty then key fob will not get programmed.

Insert the key in ignition. Turn the key to on position, and cycle the key three times off-on-off-on-off-on. Then with the key fob remote select your remote and then try to operate the vehicle with remote.

These are just the basic procedure, but sometimes it will not help.

On that case dealer is the only option.


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There are few much related troubleshooting links mentioned below for remote key fob reprogramming. I suggest you to go through the list and click the link below to go through its details and procedure: -------




Theft indicator not letting car to start?

http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

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2009 Toyota Highlander: Smart Key Not getting Detected?

http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html


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2007 Toyota Prius: Reprogram Remote Keyfob?

http://whatisbyme.blogspot.in/2012/05/2007-toyota-prius-reprogram-remote.html

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Pin that holds the flick key part to the key fob?

http://whoisbyme.blogspot.in/2012/07/pin-that-holds-flick-key-part-to-key-fob.html

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http://technoanswers.blogspot.in/2012/04/2006-toyota-hilux-programming-new-key.html

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http://technoanswers.blogspot.com/2012/01/where-is-key-chip-memory-located-on.html

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Ford Keyless Remote Fob Reprogramming?


http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html

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After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure?

http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html

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Audi A8 Key Fob Programming?


http://technoanswers.blogspot.com/2011/12/audi-a8-key-fob-programming.html

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http://technoanswers.blogspot.com/2011/12/olds-aurora-key-fob-reprogramming.html

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Buick Lesabre Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/buick-lesabre-key-fob-reprogramming.html

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http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html

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These details will help.

Thanks.

Dec 04, 2012 | Cars & Trucks

3 Answers

How can I replace a lost key for a 2007 C230?


Take it to a locksmith. It will typically cast you $100.

Apr 24, 2010 | 2007 Mercedes-Benz C230 Sedan

1 Answer

I have a 1997 mercedes c230 i change the computer it wont start do i have to take the computer to reprogram


no check fuses, if youre gages work or jump when you turn key .....computer ok ...try to disconnect battery for an hr or two maby over night

Dec 12, 2009 | Mercedes-Benz C230 Cars & Trucks

2 Answers

My 1998 mercedes ml320 starts for 1or 2 seconds and then stalls.


You either have to replace the battery in your key fob or have it reprogrammed. Verify this by trying the second key, if you have it. AAA told me that you can reprogram it by leaving it in the ignition, with the key turned to the first position, overnight. I haven't tried it.

Nov 20, 2009 | 1998 Mercedes-Benz M-Class

1 Answer

Neither of 2 standard fobs works


try
sit in the car
point remote at the mirror ir sensor (1995)
press remote twice and within 30 second
insert key and turn to drive position
if you don't havemirror mounted ir sensors
point at your sensor location

Jul 11, 2009 | 1994 Mercedes-Benz C-Class

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