As the title states im getting some odd behavior out of my navi on my 07 G35 Sport. nav (obviously) and tech packages.

when i change to preset 3, the selector dissapears and only reappears when i try and change to the next station. either at the beginning or the end of the list. this only happens on radio. video is below. took it in case i cant replicate it at the dealer

I have the CPO warranty which is a 100,000 mile warranty. do you think i will be covered for the TSB on this? Link here

 

for sure CPO wont cover this issue. it is for powertrain only, unless u have extended warranty which im not even sure if head unit is covered.