Difference between revisions of "Immobilizer III Key Matching (Cluster)"

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__FORCETOC__
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'''This procedure details how to match new keys to VW/Audi/Seat/Skoda vehicles with with Immobilizer III, where the immobilizer control module is integrated in the instrument cluster. See the seperate instructions for models where the [[Immobilizer III Key Matching (Box)|immobilizer control module is integrated in a separate immo box]] or where the [[Immobilizer III Key Matching (Kessy)|immobilizer control module is integrated in kessy]] (Keyless Entry and Start SYstem).'''
  
  
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    This procedure details how to match new keys to Immobilizer-equipped VW/Audi vehicles with Immobilizer III (2002+ Golf. Jetta, New Beetle, Passat). As of 11 Mar. 2002, VW and Audi are providing 7-digit Secret Key Codes in place of the earlier 4-digit SKC's. Keys must be coded using the new 7-digit SKC (secret key code) method unless the owner still has the correct 4-digit code.
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== Determining IMMO-ID & VIN ==
  
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    Immo-3 knows your car's VIN. Access 17-Instruments (or separate 25-Immobilizer on vehicles that are set up that way) and look at the first "Extra" field.
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'''[Select]'''<br>
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'''[17 - Instruments]'''<br>
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Look at the first "Extra" field. The first 17-digit string is the VIN. The second 14-digit string in the Immo-ID.<br>
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'''[Close Controller, Go Back - 06]'''<br>
  
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    If you see something like: "Immo-ID VWZ7Z0W0648696"  You've got Immo-2 (or maybe even Immo-1 in earlier non-US models).
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---OR---
  
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    If you see something like "WVZKB58001H231169 VWZ7Z0W0648696" You've got
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'''[Select]'''<br>
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    Immo-3. The first 17-digit string is the VIN. The second 14-digit string in the Immo-ID.
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'''[17 - Instruments]'''<br>
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'''[Meas. Blocks - 08]'''<br>
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Select Block 081.<br>
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'''[Go!]'''<br>
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''The first 17-digit string is the VIN. The second 14-digit string in the Immo-ID.''.<br>
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'''[Done, Go Back]'''<br>
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'''[Close Controller, Go Back - 06]'''<br>
  
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    Note: See this page for important SKC information.
 
  
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== Key Matching ==
  
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Procedure for matching keys to vehicles with Immobilizer III in the Instrument Cluster:
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'''<u>Prerequisites:</u>'''<br>
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* All keys are either new or were adapted to this car (IMMO-ID) before.<br>
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* You can match up to 8 keys.
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* While adapting each key, make sure to place the other keys away from the ignition lock (reader coil). ''The passenger seat is an adequate place.''
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* Battery voltage at least 12.5 V.<br>
  
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  1.
 
  
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      [Select]  
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'''[Select]'''<br>
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      [17 - Instruments]
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'''[17 - Instruments]'''<br>
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      Write down the 14 digit Immobilizer ID number from the "Extra" field
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'''[Meas. Blocks - 08]'''<br>
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Select Block 022.<br>
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  2.
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'''[Go!]'''<br>
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''The value in field 3 must be 1. If value is not 1, the key is not capable of being adapted to Immobilizer.''<br>
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''You can check each key in this manner.''
  
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      Take that ID number to your dealer and request your seven-digit SKC, along with the workshop code and importer number (all this information can be found in the upper-right corner of the Administration screen of the dealer's VAS 5051). Additional information about how to find the WSC and Importer Number can be found here.
 
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  3.
 
  
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      Measure the car's battery voltage, it must be 12.5 V or higher.
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Select Block 024.<br>
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'''[Go!]'''<br>
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  4.
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''Make sure the shown lock times in field 1, 2 and 3 are '''0''' (each field represents a time in minutes).''<br>
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* ''If the lock times are NOT '''0''':''
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** ''Do NOT switch off the ignition!''
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** ''Allow the car to sit for AT LEAST the number of minutes that were indicated by the fields 1-3.''
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'''[Done, Go Back]'''<br>
  
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      You can check to make sure a key has the correct electronics in it so that it can be matched to the Immobilizer by:
 
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      [Select]
 
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      [17 - Instruments]
 
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      [Meas. Blocks - 08]
 
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      Group 022
 
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      [Go!]
 
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      The value in field 3 must be 1. If value is not 1, the key is not capable of being adapted to Immobilizer. You can check each key in this manner.
 
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  5.
 
  
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      [Select]
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'''[Login - 11]'''<br>
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      [17 - Instruments]
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* '''4-digit PIN'''
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      [Meas. Blocks - 08]
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** Enter zero followed by the 4-digit PIN. ''For example, if your PIN is 1234, enter 01234.''
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      Group 024
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'''[Do it!]'''<br>
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      [Go!]
 
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      Any numbers displayed in fields 1-4 represent the time in minutes that must be counted down before the Immobilizer is unlocked. If the fields are all zero, skip to step 6. If the Immobilizer is locked:
 
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      [Done, Go Back]
 
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      [Close Controller, Go Back - 06]
 
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      Do not switch off the ignition! Allow the car to sit for AT LEAST the number of minutes that were indicated by the display in Group 024
 
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  6.
 
  
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      [Select]
 
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      [17 - Instruments]
 
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      [Meas. Blocks - 08]
 
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      Group 024
 
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      [Go!]
 
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      Make sure all fields are zero.
 
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      [Done, Go Back]
 
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  7.
 
  
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      [Login - 11]
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'''[Adaptation - 10]'''<br>
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      [Use 7-digit PIN/SKC]
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Enter 21 in "Channel Number".<br>
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      Enter the 7-digit PIN, Date on which the PIN was generated by the dealer, along with the Workshop Code (WSC) and the Importer number of the dealer that generated the code.
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'''[Read]'''<br>
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      [OK]
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''The "Stored Value" is the number of keys currently matched.''<br>
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Enter a "new value" corresponding to the total number of keys to be matched,  including any existing keys.<br>
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  8.
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''Any old keys are automatically being cleared. All keys, including existing keys, must be matched at the same time.''<br>
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'''[Save]'''<br>
  
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      VAG-COM will validate the data you have entered and return you to the Login screen, where the Login Code will show as "XXXXX".
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* ''Repeat the following steps until all Keys have been matched:''
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      [Do It!]
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**''Switch Ignition OFF and remove Key.''
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**''Insert the next Key and switch Ignition ON.''
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  9.
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**''The Immobilizer Warning Light will light up for ~2 seconds, wait until it goes out, indicating that the key has been matched.''
  
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      [Adaptation - 10]
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'''Note:''' ''The above steps must be completed within 60 seconds after saving the Adaptation!''
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      Enter 21 in "Channel Number"
 
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      [Read]
 
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      The "Stored Value" is the number of keys currently matched.
 
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      Enter "new value" of 0
 
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      [Save]
 
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      This clears out the old key-matchings.
 
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      Enter a "new value" corresponding to the total number of keys to be matched,  including any existing keys
 
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      [Save]
 
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  10.
 
  
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      [Done, Go Back]
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'''[Done, Go Back]'''<br>
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      [Close Controller, Go Back - 06]
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'''[Close Controller, Go Back - 06]'''<br>
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      Switch ignition off and remove key
 
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  11.
 
  
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      Insert next key to ignition and switch ignition on again
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== Video Link ==
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      The warning light for the Immobilizer will light up for ~2 seconds, then go out
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=== Immobilizer Gen 2 and 3 Key Adaptation ===
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      Switch ignition off and remove key
 
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  12.
 
  
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      Repeat step 11 with each key until all keys have been matched.
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[[File:Immobolizer.jpg|200px|link=http://www.youtube.com/watch?v=Wj3K04eMV7w]]
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http://www.youtube.com/watch?v=Wj3K04eMV7w

Latest revision as of 13:32, 8 April 2024

This procedure details how to match new keys to VW/Audi/Seat/Skoda vehicles with with Immobilizer III, where the immobilizer control module is integrated in the instrument cluster. See the seperate instructions for models where the immobilizer control module is integrated in a separate immo box or where the immobilizer control module is integrated in kessy (Keyless Entry and Start SYstem).


Determining IMMO-ID & VIN

[Select]
[17 - Instruments]
Look at the first "Extra" field. The first 17-digit string is the VIN. The second 14-digit string in the Immo-ID.
[Close Controller, Go Back - 06]

---OR---

[Select]
[17 - Instruments]
[Meas. Blocks - 08]
Select Block 081.
[Go!]
The first 17-digit string is the VIN. The second 14-digit string in the Immo-ID..
[Done, Go Back]
[Close Controller, Go Back - 06]


Key Matching

Prerequisites:

  • All keys are either new or were adapted to this car (IMMO-ID) before.
  • You can match up to 8 keys.
  • While adapting each key, make sure to place the other keys away from the ignition lock (reader coil). The passenger seat is an adequate place.
  • Battery voltage at least 12.5 V.


[Select]
[17 - Instruments]
[Meas. Blocks - 08]
Select Block 022.
[Go!]
The value in field 3 must be 1. If value is not 1, the key is not capable of being adapted to Immobilizer.
You can check each key in this manner.


Select Block 024.
[Go!]
Make sure the shown lock times in field 1, 2 and 3 are 0 (each field represents a time in minutes).

  • If the lock times are NOT 0:
    • Do NOT switch off the ignition!
    • Allow the car to sit for AT LEAST the number of minutes that were indicated by the fields 1-3.

[Done, Go Back]


[Login - 11]

  • 4-digit PIN
    • Enter zero followed by the 4-digit PIN. For example, if your PIN is 1234, enter 01234.

[Do it!]


[Adaptation - 10]
Enter 21 in "Channel Number".
[Read]
The "Stored Value" is the number of keys currently matched.
Enter a "new value" corresponding to the total number of keys to be matched, including any existing keys.
Any old keys are automatically being cleared. All keys, including existing keys, must be matched at the same time.
[Save]

  • Repeat the following steps until all Keys have been matched:
    • Switch Ignition OFF and remove Key.
    • Insert the next Key and switch Ignition ON.
    • The Immobilizer Warning Light will light up for ~2 seconds, wait until it goes out, indicating that the key has been matched.

Note: The above steps must be completed within 60 seconds after saving the Adaptation!

[Done, Go Back]
[Close Controller, Go Back - 06]

Video Link

Immobilizer Gen 2 and 3 Key Adaptation

Immobolizer.jpg

http://www.youtube.com/watch?v=Wj3K04eMV7w

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