View source for Immobilizer I Key Matching (Separate)

__FORCETOC__
'''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 a separate immo box. See the seperate instructions for models where the [[Immobilizer I Key Matching (Cluster)|immobilizer control module is integrated in instrument cluster]].'''

== Determining IMMO-ID & VIN ==

'''[Select]'''<br>
'''[25 - Immobilizer]'''<br>
Look at the "Component" field. The 14-digit string in the Immo-ID.<br>
'''[Close Controller, Go Back - 06]'''<br>


== Key Matching ==

'''<u>Prerequisites:</u>'''<br>
* All keys are either new or were adapted to this car (IMMO-ID) before.<br>
* You can match up to 4 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 12.0 V.<br>


'''[Select]'''<br>
'''[25 - Immobilizer]'''<br>
'''[Meas. Blocks - 08]'''<br>
Select Block 001.<br>
'''[Go!]'''<br>
''The value in field 3 must be 1. If value is not 1, the key is not capable of being adapted to Immobilizer.''<br>
''You can check each key in this manner.''<br>
'''[Done, Go Back]'''<br>


'''[Login - 11]'''<br>
''There are 2 possibilities how to enter a PIN, choose the one that applies for you.''
* '''4-digit PIN'''
** Enter zero followed by the 4-digit PIN. ''For example, if your PIN is 1234, enter 01234.''
* '''7-digit PIN'''
** '''[Use 7-digit PIN/SKC]'''
** 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.
** '''[OK]'''
** VAG-COM will validate the data you have entered and return you to the Login screen, where the Login Code will show as "XXXXX".
'''[Do it!]'''<br>


'''[Adaptation - 10]'''<br>
Enter 01 in "Channel Number".<br>
'''[Read]'''<br>
''The "Stored Value" is the number of keys currently matched.''<br>
Enter a "new value" corresponding to the total number of keys to be matched,  including any existing keys.<br>
''The old keys are automatically beeing cleared.''<br>
'''[Save]'''<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br>

* ''Repeat the following steps until all keys have been matched:''<br>
**''Switch ignition off and remove key.''<br>
**''Insert next key to ignition and switch ignition on again.''<br>
**''The warning light for the Immobilizer will light up for ~2 seconds, then go out Switch ignition off and remove key.''<br>

'''Note:''' ''The above steps after saving the adaptation, should not exceed 60 seconds!''