How do i change the frequency on my car radio

At the bottom of your info screen you will see a series on almost square selector buttons, these select your channel presets and slightly below them above the cassette player and left of center will be your tuning/track buttons with little arrows for channel up or down. Select your preference a.m. or f.m., then with the tune /track buttons, then use the buttons to tune to the desired station. then push and hold for 3 seconds on the button position at bottom ledge of the info screen to lock your selection.