2020 Nissan Altima voice recognition button isn't working. I don't get a beep after I press the button to say command. No acknowledgement from voice recognition system. Took to dealership and they thought it was a software update on my phone that caused problem. Removed phone from bluetooth in car and deleted myalta on phone and re-paired. Seemed to work once they did that but back to not working again and I haven't gotten any new software updates since they thought it was fixed.