Automatic tuning, 1 press tuner to light the button up, 2 press fm or am to select the fm or am band – Sony STR-DE935 User Manual
Page 43: 3 press tuning + or tuning, Presetting radioitatlon, 3 press memory, 5 select a preset number by pressing it (0 to 9), 6 press memory again to store the station, 7 repeat steps 2 to 6 to preset another station, To change a preset number to another station

This manual is related to the following products: