Volkswagen Jetta, Golf, GTI 1999, 2000
Electrical Equipment On Board Diagnostic (OBD)
Anti - theft immobilizer On Board Diagnostic (OBD) (Page 01-211)
Key chain with secret code is no longer available for m.y. 2000.
If the 4-digit secret number is not known or the key fob with the secret number is not available, the
secret number must be requested from the dealership or importer using the 14-character
immobilizer control module identification number.
The secret number is located on the key fob and is visible by carefully scratching off the
protective coating (e.g. using coin).
- Confirm entry with -Q- button.
Indicated on display
If this appears on display for a brief moment:
The secret number is not accepted.
- Enter secret number again.
Notes:
3 attempts to enter the secret number are possible immediately. The next 3 attempts
are only possible after a minimum of 10 minutes (if the ignition remains switched on
during this time and the OBD is exited via the function 06 "End output").
The waiting period between each 3 attempts doubles each time up to a maximum of
255 minutes.
- Press buttons -1- and -0- to select "Adaptation" function 10.
Indicated on display
