Finally a real fix for the radio and clock issue on the r51 display...no Navi!!!!

[Vegita15dbz]

So after many days of searching... the real fix is found... no av unit replacement necessary... Nissan fails to mention the internal diagnostic mode for the system that includes a factory reset for the unit itself... simply start the vehicle.. hold down settings button and turn the volume button counter clockwise(to the left) for 30 clicks or more and a menu should pop up displaying self diagnosis or conformation/ adjustments...simply go into the second option and scroll down to the bottom and select initialize system and confirm memory of a system is eliminated... after a quick restart of the system... the radio is now a original factory settings and no more clock/ presets changing when they want too.. I hope this helps others.. I know I was happy to see that it worked for me

[EdBwoy]

Thank you for sharing this info. This is definitely good info to be stickied for other R51 owners with the same issue

[Caseyk]

This has been haunting me for the last 2 months since I purchased a 2012 Pathfinder! Thank you thank you! It looks like this worked!!!!