Most of you will probaly know I've been having alarm issues ever since buying my S3 last year. The alarm has never armed and VCDS shows no errors. After a bit more investigation from the 4Rings boys I now know what the problem is, my car thinks it has 4 doors and it thinks the rear doors are open. Now my only guess is that one of the previous owners had a problem with the central locking pump and replaced it with one from a 4 door A3 and kept the A3 coding on it! Steve from 4 rings tried 3 different codes on the central locking pump but they all came up with the same problem. I had a different pump fitted last month so I know this is a coding issue as apposed to a pump issue. Does anyone have any ideas how I can sort this issue because 4rings and myself are stumped?