How do i fix these problems i recently started having on my vehicle

What is your question?

When pressing the unlock/lock buttons on key fob for my 14 maxima there are no lights/horn (beep) .. When there use to be lights/horn when pressing them.. All functions on key fob do work.. Meaning it still locks and unlocks the car ..and the panic alarm still works ..please help thanks... Also one other issue the car is having is the vehicle info display has gone black suddenly if u have any ideas on how to resolve these issues it would be greatly appreciated ty .. I dont know if this matters but there is like 60,000 miles on the vehicle.. Thanks

What makes this problem better or worse?

Nothing

How long has your 2014 Nissan Maxima had this problem?

Few weeks