2014 Murano - What is the Door Pin connection for?

Question

I have installed the FORTIN EVO-ALL with THAR-NIS1 in my 2014 Murano.  The only connection I was not able to make was the Door Pin connection to the Pin on the BCM connector.  I found the BCM, but it's on a board that is too tight to access even after removing the instrucment cluster, etc.  Can I leave it disconnected and what will happen as a result?

Answer 1

If the door pin wire isn't connected, the radio and the rooflamp might stay on when the car is turned off.