Setting the Tone (Bass/Treble) (AM-FM Radio and AM-FM Radio with CD)

GMC Sierra / GMC Sierra Owners Manuals / Infotainment System / Introduction / Operation / Setting the Tone (Bass/Treble) (AM-FM Radio and AM-FM Radio with CD)

To adjust the bass or treble:

1. Press the 2. To adjust the setting, do one of the following: knob until Bass or Treble displays.

2. To adjust the setting, do one of the following:

• Turn the • Press either SEEK, or SEEK. knob.

• Press either • Press either FWD, or REV. SEEK, or • Press either FWD, or REV. SEEK.

• Press either EQ (Equalization): Press this button to choose bass and treble equalization settings designed for different types of music. Selecting MANUAL, or changing bass or treble, returns the EQ to the manual bass and treble settings. FWD, or EQ (Equalization): Press this button to choose bass and treble equalization settings designed for different types of music. Selecting MANUAL, or changing bass or treble, returns the EQ to the manual bass and treble settings. REV.

EQ (Equalization): Press this button to choose bass and treble equalization settings designed for different types of music. Selecting MANUAL, or changing bass or treble, returns the EQ to the manual bass and treble settings.

Unique EQ settings can be saved for each source.

    See also:

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