How do you change clock for 2009 Altima?

Answer 1

press and hold clock button for 3 seconds

press the seek/track button up or down to set hours

press the tune/ff-rew button up or down to set minutes

press clock to exit

Answer 2

To change the clock in a 2009 Altima, first turn the ignition to the accessory position without starting the car. Then press and hold the "Clock" button until the time display starts blinking. Use the "Seek/Track" buttons to adjust the hours and minutes, then press the "Clock" button again to save the new time.