Micra CC trunk light + alarm faulth

Hello eveyone,

I have recently bought a Micra CC for my wife, and she love it. While I was cleaning the car I found these 2 parts and this 2 cables disconected. Also the alarm is disconected from the cale were the spare wheel is located. I did conected but the turn indication lights went ON. Does anybody know something about it? Any help would be welcome.