A3 Mk1
Immobilizer self-diagnosis - immobilizer II (variable code)
Matching of vehicle keys
Notes:
Requirement:
Sequence of operations
Note: The PIN is only valid for one day, after which a new number has to be requested. The PIN is of no use to the customer or other dealerships. |
→ Display on VAS 5051:
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Notes:
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Once immobilizer has been released: → Display on VAS 5051:
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→ Display on VAS 5051:
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→ Display on VAS 5051:
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→ Display on VAS 5051:
Example: 4 keys including key inserted in ignition lock Note: A maximum of 8 keys can be matched.
Note: Another alternative is to touch "Keypad" key -3-, enter number "4" on keypad and confirm entry by touching Q key.
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→ Display on VAS 5051:
Note: The adaption period for each key must not exceed 30 seconds, as otherwise fault lamp in dash panel insert starts to flash and entire release procedure (PIN) must be repeated. |
→ Display on VAS 5051 following adaption:
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→ Display on VAS 5051:
If there are no faults stored, then "Key matching" function has been successfully completed. Ignition key matching is terminated automatically:
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