It's common knowledge that all Nissan/Infiniti batteries are made by Interstate. I personally always use factory or interstate and have had great luck with them.
Nate, seriously the Autozone special, don't mistreat the Infiniti by giving it cheap juice.
Seriously I don't know who makes it but there not that many battery manufacturers out there. Just do some research.
I am not going to bash another dealer. They may perform advanced tests on the new battery and the old one to make sure they are still good.We were just sent this new tester that prints out a very advanced receipt. If you do have it replaced there make sure you get a copy.
jbillion wrote: (i.e. sun roof wouldnt open all the way, windows didnt auto up/down) but they worked themselves out after a couple of days.
I'm glad to hear that you managed to reset them even if it was accidental. The memory learning in the switches was lost when the circuit was opened. It is a pretty easy reset procedure.