Hmmm mine has just developed another central locking fault...

New issue - if the internal locking button is operated, all 4 doors lock, then the passenger side door pin pops back up. If locked via the fob, all doors lock as expected.

Older issue - unlock feature stopped working on the fob around 2 years ago.

Any clues as to what may be causing this - door module?

Thanks in advance,

Faulty microswitches in the door lock mechanisms. Scan it with vcds first and post the dtc codes.

Can this be done with VCDS lite?

Thanks.