2024 nav 4e limited, changed out the kawasaki factory speakers with some nice Polk speakers. The kawasaki speakers are 4 ohm and so are the Polk. I turned on the cart and got no sound unless I turn the volume all the way up. I factory reset the radio and then the music was working as it should through android auto. Turned the cart off and when we went back out to go for a ride, once again no music unless volume all way up. Android auto hooked right up as it should. My wife tried her apple car play and no music there either. Any one have any ideas for a fix of have had a similar experience?
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