How do you turn the front speakers on in an 04 toyota echo?

I just bought an 04 toyota echo sedan and only the back 2 speakers are working. It says it's a 4 speaker so there should be two in the front but I can't find them or figure out how to turn them on. Does anyone know where they are or how to get them working? Thanks :)How do you turn the front speakers on in an 04 toyota echo?Most likely the receiver has had the "fader" set all the way to rear. Go into the audio settings and set the fader control to mid-position, usually designated by "0".How do you turn the front speakers on in an 04 toyota echo?Play with the settings if not its the radios channels not working