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How do I program a key fob for a 2009 buick lacrosse cxl

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The key fob has to be programed by a dealer for your car or approved and authorized dealer to program the fob to you car and the the memory and code authorization codes to access the card functions.

Posted on Mar 04, 2015

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6ya6ya

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SOURCE:

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Posted on Jan 02, 2017

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Anonymous

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SOURCE: Programming a key fob

you will need the dealership diagnostic tool to program the remote

Posted on Apr 24, 2009

rogrrabbit

Roger Campbell

  • 986 Answers

SOURCE: how to program key fob. I have the fobs.

Transmitter Programming Procedure
Close all the vehicle doors.
Insert the ignition key into the ignition lock cylinder.
Press and hold the door unlock switch.
While holding the door lock switch in the unlock position, cycle the ignition ON, OFF, ON, OFF.
Release the door unlock switch. The doors will lock and unlock to confirm the program mode.
Press and hold the LOCK button and the UNLOCK button simultaneously on the transmitter. After a delay of approximately 15 seconds, the doors will lock and unlock to confirm the programming of the transmitter.
Turn the ignition switch to the RUN position in order to exit the keyless entry transmitter mode.
Operate the transmitter functions in order to verify correct system operation.
Good luck

Posted on Jun 25, 2009

Ted Schore

  • 7353 Answers

SOURCE: how do i change the low-beam bulb on my 2005 buick

there should be 2 brackets at the rear of bulb housing, 1 may have a small bolt.....lift these up and the headlamp housing should come out. you will see how it works when you get it apart.

Posted on Oct 09, 2009

Anonymous

  • 149 Answers

SOURCE: how do i program a key fob for a 2004 buick

ok try this, turn the ign on but dont start the vehicle, press and hold the unlock door lock button, the door locks will lock and unlock twice, then let go press and hold the lock botton on your key fob, the door locks should lock and unlock, turn the ign. off and on off again, that should do it.

Posted on Oct 12, 2009

Molson02536

Harvey N Tawatao

  • 3854 Answers

SOURCE: programing instructions for buick 2006 lacrossekeyless remote fob

Transmitter ProgrammingImportant: All transmitters which are to be recognized by the remote control door lock receiver (RCDLR) must be programmed in a single programming sequence. If the system is placed in program mode it will erase all previously programmed transmitters upon the receipt of the programming signal from the first transmitter. Up to 4 transmitters can be programmed. Do not operate or program the transmitters in the vicinity of other vehicles that are in the keyless entry program mode. This prevents the programming of the transmitters to the incorrect vehicle.

  1. Install a scan tool.
  2. Use the scan tool in order to access programming: Vehicle Control System/Computer Integrating System/Module Setup/BCM/Program Key Fobs.
  3. Press the START soft key on the scan tool. Important: The scan tool must stay connected until all of the transmitters are programmed.
  4. Press and hold the LOCK button and the UNLOCK button simultaneously on one transmitter. After a delay of 5-10 seconds, the scan tool will indicate that the transmitter is programmed.
  5. Repeat the previous step in order to program up to 4 transmitters.
  6. Remove the scan tool.
  7. Operate the transmitter functions in order to verify correct system operation.
Good luck

Posted on Dec 13, 2009

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