Jaadep

I just bought a 99 RX300 used. It seems to be well kept and she kept all service records for the vehicle. It has a couple of issues that I am not sure how to go about fixing.... 1. The driver door lock does not work with the remote key? Any idea how to fix this? All others work fine. 2. When the lights are set to the auto setting they do not turn off. Thought it may have something to do with the drivers door not working but not sure. Anyone have any idea on these two issues?