u/ARandomProgrammer1

So for the last 10+ years my step dad drove his 2012 Infiniti FX35 and usually when starting the car there would be startup chime (4 beeps) and recently my dad gave me the car because he got a new one and I replaced the battery in the key fob. Im aware this 4 beep chime is an indicator of a key fob issue but I want to know why for the last 10 years the chime beeped but key fob always worked. I want to return the chime it sounds so nice :(