Hi,
I have just purchased a 350z and when I got the car it had brand new car battery in it and also the fob wasn’t working. Once I got home I noticed the wrong battery was in the fob(along with wrong way round). So I put the correct one in and I cannot open the car with the fob.
I can open the car manually with the key but this sets off alarm every time I try and open the door till I put key in.
I have tried all steps the forums have said, the trick with turning the key six’s time and then pressing the buttons. Also pulling key in and out. Also, I managed to get it into programming mode turning key six times but I still cannot get the key to connect.
Any ideas before I ring Nissan?