cluster or dash

Hi guys, So i bought a new instrument cluster and the milage is differente ofc. I have a tool to correct it but it only have 3 options - 2015(D70F3536) - D70F3421 - D70F3536 These are the chipset numbers of the cluster if im right. But does anybody know which one is the correct for the 2012...

My '12 Genesis is superb, and I've gotten more compliments on this car than any other ride I've ever owned! Go figure :p One minor problem I noticed though is buzzing noise from the front instrument panel/dash area when driving over uneven roads. Has anyone experienced this? I guess I'll let my...