Question about 2002 Volkswagen Passat

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Replaced battery now having problems with automatically locks

Replaced battery now the doors automatically lock all the time. Cannot open locks with remote and have them stay open. Even when I use the key, the alarm goes off. Have tried disconnecting the battery and resting but it still won't work properly.

Posted by p_elkin on

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barry corrin

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Synchronization
When
Key buttons operated repeatedly while vehicle out of range and system becomes inoperative.
How
Press key lock or unlock button for approximately 1 second. Manually lock or unlock vehicle. System should now lock or unlock vehicle. If not, carry out programming procedure.
Programming
When
Key added or replaced. System malfunction.
How -

98MY
Keys can only be programmed using diagnostic equipment.
NOTE: A maximum of 4 keys can be programmed.
How - 99MY

Switch ignition ON. Insert key to be programmed into driver's door lock. Lock vehicle manually. Press lock or unlock button. Wait at least 1 second. Press lock or unlock button again. Vehicle horn sounds to indicate correct programming. Keys can also be programmed using diagnostic equipment.
NOTE: A maximum of 4 keys can be programmed.

Posted on Feb 06, 2010

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