Nissan Repair Questions? Ask a Mechanic for Answers ASAP
Hello my name is ***** ***** thank you for your Question.
When that top row a buttons stop working, that is normally the circuit board that has those button that goes. The radio will work cause the buttons are part of the audio unit.
Replacing that circuit board around the radio with the buttons normally will resolve your issue.
If you have any more questions on this, please feel free to ask.
If not, and you're satisfied with my help, please Rate me. I hope I have provided you with Excellent Service.