What is the correct procedure for adding a key to an 2009 Nissan  Murano and an 2008 Nissan Rouge with proximity keys. The keys are the type where the key fob and the key are integrated into one unit. The Murano has the type where the key is inserted into the dash and uses a button for acc/start/run. The Rouge uses the same type of key nut can be left in the pocket and uses a button again.

I need to add keys to both of these cars and have seen conflicting procures. Any help would be appreciated.

Scott

 Thanks, I have a the pin code(bcm, to pin program) though. I just need the proper process to program the prox key.