anti theft door lock on 2000 Volkswagen Beetle TDI

My anti theft lock on the door will not turn off,when I use the key to unlock the door the lite stays on and the alarm will sound if I try to start it.Please help , only car I have.

Asked by for the 2000 Volkswagen Beetle TDI
sounds like the lock/unlock signal from the door is missing. could be broken wire in the door hinge area, linkage fell apart in handle, etc. does alarm disarm with a remote? and any other problems like window or interior lights dont work from that door?