I have just returned to my car, started it up and the drivers door warning light illuminated. I have opened and closed all the doors, and the door is definately closed shut. I can only thinj that this is a failed sensor, and have now booked my car in VX for Monday (I guess I will have to disable the battery in the meantime). I have tried a bit of WD40 in the catch for the lock, but to no avail.
Has anyyone ever seen this before (known fault?) before I take my car to VX for serious $$ for labour fees.

Thanks in advance for any help.
PS. If it helps, it is a 3.2 GSI, 2003. Cheers